Entries |
Document | Title | Date |
20080206459 | High moisture absorbent nonwoven fabric structure and production method thereof - A high moisture absorbent nonwoven fabric structure comprising a moisture absorbing layer mainly consisting of high moisture absorbent fibers, and surface sheets sandwiching the moisture absorbing layer to constitute a three-layer structure. The high moisture absorbent fibers gel on the surfaces thereof by absorbing water and/or moisture to develop a self-bonding force. The high moisture absorbent nonwoven fabric has an absorptivity, after five hours at 20° C. and relative humidity of 65%, of at least 20 wt. %, at least one of the surface sheets has breathability, and the self-bonding force of high moisture absorbent fibers ensures bonding between fibers in the moisture absorbing layer and between the moisture absorbing layer and the surface sheets. The high moisture absorbent nonwoven fabric structure, which is high in hygroscopicity, applicable to a small space, and easily recyclable by heat treating nonwoven fabrics after moisture absorbed, can be used in a variety of fields such as desiccants and dehumidifying agents. | 08-28-2008 |
20080254212 | Method for Coating Surfaces and Suitable Particles Therefor - A process for coating a surface comprises said surface being coated with particles (A) comprising a core (a) and at least one envelope (b) other than said core (a), and optionally with at least one hydrophobicizing agent (B) and thereafter thermally treated. | 10-16-2008 |
20080274274 | THERMOFORMABLE ACOUSTIC SHEET - A thermoformable acoustic sheet formed by a compressed fibrous web includes high melt fibres and adhesive thermoplastic fibres in which the adhesive fibres are at least partially melted so that in the compressed web the adhesive fibres at least partially coat the high melt fibres and reduce the interstitial space in the fibre matrix. Also included are methods of producing a thermoformable acoustic sheet which includes heating a fibre web including high melt and adhesive thermoplastic fibres to at least partially melt the adhesive fibres and compressing the web to form a sheet so that the adhesive fibres at least partially coat the high melt fibres to reduce the interstitial space in the fibre matrix. | 11-06-2008 |
20080317951 | ROTATING BUILD PLATE - 1. A powder bed additive layer manufacturing system including a linear traversing re-coater and a build plate characterised in that the build plate is mounted for rotation, relative to the re-coater or movement about an axis. | 12-25-2008 |
20090004378 | METHOD FOR SMOOTHING CEMENTITIOUS SLURRY IN THE PRODUCTION OF STRUCTURAL CEMENTITIOUS PANELS - A vibrating smoothing device or plate transverse to a direction of travel of deposited gypsum-cementitious slurry and embedded chopped fibers. The plate is used to smooth the top surface of the slurry panel as it exits a first fiber embedment station and a second slurry depositing station before passing through a second fiber embedment station of a structural cementitious panel production line to remove grooves and other non-uniform surface imperfections to have the slurry cover the embedded fibers The plate is designed to float over the surface of the formed slurry without tearing or otherwise damaging the surface of the heavily fiber reinforced surface layers of the formed slurry before it sets. The vibrating plate is pivotally mounted on the web production line so it can float over the panel surface during use, but be raised off the line when not in use. | 01-01-2009 |
20090011124 | ORGANOMETALLIC COMPOSITIONS AND COATING COMPOSITIONS - The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the present invention is directed to novel complexes of zinc(II) with substituted amidines. These novel catalysts are useful for the production of urethanes and polyurethanes which are important in many industrial applications. | 01-08-2009 |
20090022888 | ANTIMICROBIAL CONSTRUCTS - The invention is based on the recognition that known antimicrobial compounds, such as nisin or other lantibiotics, can be made to form a long lasting antimicrobial surface coating by linking the peptide with a block polymer, such as PLURONIC® F108 or an end group activated polymer (EGAP) in a manner to form a flexible tether and/or entrap the peptide. The entrapped peptide provides antimicrobial action by early release from entrapment while the tethered peptide provides longer lasting antimicrobial protection. Antimicrobial gels and foams may be prepared using the antimicrobial peptide containing block copolymers. | 01-22-2009 |
20090029043 | Multifunctional star-shaped prepolymers, their preparation and use - The present invention relates to coatings that possess a dynamic contact angle hysteresis in water, measured by means of a Wilhelmy balance according to DIN EN 14370, of at most 15°, and are can be manufactured from star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes that are cross-linkable with one another and with the surface of the substrate to be coated, the star-shaped prepolymers and/or star-shaped prepolymer-nanoparticle complexes possessing, before being cross-linked, at least three hydrophilic polymer arms that, considered of themselves, are soluble in water, and that carry on all or on some of their free ends R | 01-29-2009 |
20090081362 | Apparatus and method for distributing particulate material onto a moving web - A particulate delivery apparatus for distributing particulate material onto a target area of a web moving in a first direction can generally have a hopper for receiving a supply of particulate material and a one or more tubular members having an inlet end communicating with the hopper and an outlet end for discharging the particulate material from the hopper onto the target area. The tubular member(s) can extend downwardly from the bottom of the hopper at an angle toward the web, such that the particulate material is discharged onto the web, and in the same direction the web is moving. A plurality of separate flow paths can be provided in the tubular member(s) such that the particulate material is discharged as a plurality of separate streams. The width of the outlet end(s) can approximate the width of, and be oriented along the same axis as, the width of the target area. | 03-26-2009 |
20090098285 | Method And Apparatus For Forming A Batt Of Particulate Material For Use As A Component In An Absorbent Core Assembly - A method and apparatus for forming a wad of particulate material which may be used in an absorbent article. The apparatus may include a laydown drum having a plurality of vacuum zones, a plurality of fence zones, and a plurality of blow-off zones. The plurality of vacuum zones may be substantially permeable to permit vacuum air to pass through and into the laydown drum. The plurality of fence zones may be substantially impermeable to inhibit air to pass through. The plurality of blow-off zones may be substantially permeable to permit blown air to pass out of and through said laydown drum. The apparatus may also include a deposition chute for depositing particulate material on a web of material in close proximity to the laydown drum. A shield may also be attached to the deposition chute. | 04-16-2009 |
20090110814 | APPARATUS AND METHOD OF IMPROVING MIXING OF AXIAL INJECTION IN THERMAL SPRAY GUNS - An improved thermal spray apparatus and method of promotes mixing of axially fed particles in a carrier stream with a heated effluent stream without introducing significant turbulence into either the effluent or carrier streams. An axial injection port includes a plurality of chevrons at the distal end of the port. The chevrons are located radially around the circumference of the distal end of the axial injection port to increase the shared area between the two flow streams at the outlet of the port. | 04-30-2009 |
20090110815 | METHOD AND COMPOSITION FOR RECOATING TONER CARTRIDGE DEVELOPING MEMBER - Methods of recoating a developing member such as the doctor blade, developing member bar or a developing sleeve, of an electro-photographic image forming apparatus, such as a laser printer toner cartridge, methods of re-using the original components by re-coating them, to cut the cost of using new aftermarket parts and to reduce waste, which methods include close quality control and “tailoring” of formulations to a specific developing system, thus achieving better print quality in terms of density, page yield, and uniformity for the repaired or remanufactured toner cartridge. | 04-30-2009 |
20090110816 | POWDER COATING APPARATUS AND POWDER COATING METHOD - A powder coating apparatus is provided with: a coating booth, wherein a work to be coated is moved by a conveyer in the coating booth; and a coating gun that sprays powder coating material to the moving work. In the powder coating apparatus, the coating booth includes a movable wall on at least one of aside wall and a ceiling wall of the coating booth. The movable wall is configured to move in accordance with the work passing the coating booth. | 04-30-2009 |
20090110817 | Cemented carbide tool and method of making the same - A cemented carbide tool comprising hard constituents in a binder phase of Co and/or Ni and at least one surface portion and an interior portion in which surface portion the grain size is smaller than in the interior portion is disclosed. The surface portion with the fine grain size has a lower binder phase content than the interior portion. A method to form the cemented carbide cutting tool is also disclosed. | 04-30-2009 |
20090130304 | METHODS OF FORMING COMPOSITE POWDER COATINGS AND ARTICLES THEREOF - A method of forming a composite powder coating comprises depositing multiple layers of a powder coating composition onto a substrate, wherein adjacent layers are formed of a different powder coating composition; and curing the multiple layers of the powder coating composition in a single thermal curing step. The layers can be used to protect power generation equipment from aqueous corrosion, particle erosion, slurry erosion, fretting, and foulig. | 05-21-2009 |
20090130305 | CABIN FOR COATING A WORK PIECE WITH POWDER - A cabin for coating a work piece with powder has horizontal suction channels provided in the lower area of the side walls of the cabin, such horizontal suction channels can be covered with flaps. Furthermore, a vertical suction channel is provided with suction openings, whereas the suction openings connect the inner part of the cabin with the vertical suction channel. | 05-21-2009 |
20090136660 | Method and Device for Applying Adhesive Therads and Points to a Substrate, Web of Material Comprising a Fleece and a Layer Composed of Adhesive Threads, and Products Made Therefrom - The invention relates to a device for applying adhesive threads to a substrate ( | 05-28-2009 |
20090155461 | Nozzle Arrangement and Method For Cold Gas Spraying - The invention relates to a method of, and a nozzle arrangement for, spraying cold gas. The nozzle arrangement has a first nozzle and a second nozzle, which is arranged within the first nozzle. The first nozzle is fed a gas which optionally contains particles. The second nozzle is fed a particle-containing gas. The particles are applied to a surface of the substrate by means of the gases. | 06-18-2009 |
20090155462 | Thermal curable polyester powder coating composition - The invention provides a powder coating composition comprising
| 06-18-2009 |
20090162543 | CONCENTRATED POWDERED COLORS COMPOSITION FOR A POWDER COATING AND METHOD OF MANUFACTURE - A concentrated powdered colors composition for use in powder coatings is made by mixing a binder with a coloring pigment in a dry blend mixer. The mixture is then strained to form a concentrated powdered colors composition. The concentrated powdered colors composition blends with a powder coating base in a uniform and effective manner when mixed in a dry blend mixer to produce a colored powder coating. The properties of the composition allow a colored powder coating to be compounded solely by using a dry blend mixer to mix the concentrated powdered colors with an otherwise end-product powder coating base. | 06-25-2009 |
20090214771 | Manufacturing Method of Antimicrobial Fiber Using Nano Silver Powder - Disclosed is a method for manufacturing a method for manufacturing antimicrobial fiber using nano silver powder, which can greatly increase the antimicrobial and bactericidal activities of fiber by preparing nano silver particles with high dispersibility and high purity in a continuous and easy manner and allowing fiber yarn to contain the prepared nano silver particles in an optimal manner. The method the steps of: dissolving a silver precursor in solvent; spraying the precursor solution in the form of fine droplets by any one technique selected from ultrasonic spraying, air-assist spray nozzle spraying and pressure nozzle spraying; transferring the sprayed droplet precursor into a thermal reactor or a flame reactor by carrier gas; decomposing the transferred precursor by heating at a temperature of 400-2,000° C. to prepare nano silver particles; collecting the prepared nano silver particles in a collector while cooling with cooling fluid of less than 200° C.; preparing master batch chips using the prepared nano silver particles; and mixing yarn raw material with the master batch chips to manufacture fiber yarn. | 08-27-2009 |
20090232980 | METHOD AND INSTALLATION FOR COATING, ESPECIALLY PAINTING, ARTICLES - The invention relates to a method and an installation for coating, especially painting, articles. The inventive method is characterized by filling nonabrasive powder containers with the powdery coating material and transporting the containers to the vicinity of an application device. The powder containers are opened only in the vicinity of the application device and the powder is removed and then released by the application device onto the article to be coated. The invention allows to substantially avoid dirtying of the transport paths that the powder containers are transported on, thereby eliminating the need for cleaning when the coating material is changed, especially when the coating powder is changed. | 09-17-2009 |
20090252869 | Powder coating composition - A powder coating composition of an intimate mixture comprising
| 10-08-2009 |
20090258137 | Coating Process for Thermoplastics - Thermoplastic compositions containing certain salts of fluorinated sulfonic acids adhere especially well to coatings (paints) applied to the surface(s) of that composition. Useful parts that can be made include painted automotive body parts, appliance cases, and other parts with painted aesthetically pleasing surfaces. | 10-15-2009 |
20090311421 | DEVICE AND PROCESS FOR VARNISHING METALLIC ELEMENTS - The device for varnishing metallic elements ( | 12-17-2009 |
20090311422 | Particle cluster, composite structure formation method, and formation system - A particle cluster for an aerosol deposition method, the particle cluster includes: an assembly packed with a plurality of fine particles including brittle material fine particles, the particle clusters having a spatula angle of 46.2° or less. | 12-17-2009 |
20100009075 | MULTI-LAYER ARTICLES AND METHOD FOR IMPROVING THE RELEASE LIFE OF THE SAME - A multi-layer article including a foodware substrate and a fluoropolymer composition having a copolymer consisting of from 80 to 94% by weight tetrafluoroethylene, from 6 to 20% by weight of one or more perfluorovinyl ethers of the formula CF | 01-14-2010 |
20100034967 | DRY POLYMER LAYERING USING A ROTOR PROCESSOR - The method for applying a dry polymer layer to particulate cores circulating as a bed in a rotor processor includes the steps of loading the cores into the processor, rotating the rotor of the processor and supplying air into the processor to create the bed, spraying the cores with a wetting agent, and supplying dry polymer powder into the bed so as to adhere onto the wetted cores and thereby build up a continuous smooth layer of polymer on the cores. The wetting agent includes a plasticizer so as to facilitate uniform layering of the micronized polymer powder. | 02-11-2010 |
20100047444 | ASSEMBLING NANOSTRUCTURES ON A SUBSTRATE - Techniques for assembling nanostructures on a substrate are provided. Methods for assembling nanostructures on a substrate may involve, but are not limited to, detaching nanostructures from a wafer, passing the nanostructures through a filter, and assembling the nanostructures onto a patterned substrate. | 02-25-2010 |
20100080895 | Method of producing self-assembled cubic FePt nanoparticles and apparatus using same - A method comprises: heating a solution of platinum acetylacetonate, Fe(CO) | 04-01-2010 |
20100080896 | DEVICE TO DISPERSE PARTICLES ONTO A SURFACE - The invention relates to a device ( | 04-01-2010 |
20100092661 | ELECTROLESS PLATING METHOD - This invention provides an electroless plating method comprising electrolessly plating the surface of a metal base sample using a supercritical fluid or a subcritical fluid in such a state that a metal powder is dispersed in an electroless plating liquid. According to this method, a homogeneous and thick plating layer is formed in a short time by taking advantage of an induction eutectoid phenomenon. In the electroless plating method, the metal powder may have an average particle diameter of not less than 1 nm and not more than 100 &mgr;m, and the electroless plating method may also be applied to a damascene process or a dual damascene process which is a method for forming a fine metal wiring within a semiconductor element. The above constitution can provide an electroless plating method which can realize the formation of an even film by electroless plating in a short time using a subcritical fluid or a supercritical fluid by taking advantage of an induction eutectoid phenomenon. | 04-15-2010 |
20100112198 | PHOTOCATALYTIC FIBER AND FABRIC USING THEREOF, AND FABRIC PRODUCT USING THE FABRIC - The purpose of the present invention is to provide a photocatalytic fiber which excels in durability, and decomposition ability against harmful components and can be mass-produced at low cost, a fabric using the fiber, and a fabric product using the fabric. The photocatalytic fiber of the present invention contains a photocatalyst being attached to the fiber. The fiber is preferably having an aspect of forming a thread to which the photocatalyst being attached by spinning after dipping the fiber in a solution at least containing the photocatalyst, an aspect of forming the thread to which the photocatalyst being attached by dipping the fiber in the solution containing at least the photocatalyst after spinning, and an aspect wherein the photocatalyst is a photocatalytic apatite. The fabric of the present invention is characterized by using the photocatalytic fiber. The fabric product of the present invention is characterized by using the fabric. | 05-06-2010 |
20100112199 | MICROPOROUS ARTICLE HAVING METALLIC NANOPARTICLE COATING - A metallic nanoparticle coated microporous substrate, the process for preparing the same and uses thereof are described. | 05-06-2010 |
20100119706 | METHOD FOR THE PRODUCTION OF AN ABRADABLE COATING - A method for producing an abradable coating for a component of a turbo-machine is disclosed. The method includes a) a powdery material is pretreated; b) a processable preliminary product is produced which is to be applied to a component that is to be coated; c) the preliminary product is applied to the component that is to be coated; d) a synthetic binder contained in the preliminary product is burned off; e) the component is sintered; and f) the component is post-processed. The method for producing an abradable coating for a turbo-machine eliminates the drawbacks of the solutions known from the prior art. In particular, the method is inexpensive, can easily be combined with other production process steps, for example, thermal treatments that have to be carried out anyway, and is also suitable as a method for repairs. | 05-13-2010 |
20100136229 | WARM SPRAY COATING METHOD AND PARTICLES USED THEREFOR - A coating method of the invention is characterized by using particles each being an aggregate comprising particles far smaller than that, and heating them at a temperature lower than the melting point and blowing and depositing the same to an object to be treated at a supersonic velocity. The warm spray of the invention is characterized in that standard particles and addition particles with a particle diameter larger than that are mixed so that the K-value determined by the following relation is 1 or more and 2 or less: K=A×(B/C)×D, A: mass % of the content of additive particles, B: center particle diameter of standard particle (μm), C: center particle diameter of additive particle (μm), D: (maximum particle diameter−minimum particle diameter) of additive particle/10 (μm). The invention intends to deposit micro oxide crystals without using an adhesive or the like, with no alteration to the function thereof, and also attain a dense layer with no substantial voids. | 06-03-2010 |
20100189891 | Method of strengthening tool material by super-deep penetration of reinforcing particles for manufacturing a composite tool material - 1. A method of strengthening the matrix of a high-speed steel for forming a composite tool material by super-deep penetration of reinforcing particles into and through the matrix of the tool material. The particles interact with the matrix in the form of a high-speed jet generated and energized by an explosion of an explosive material that contains the premixed powdered components of the working medium composed of particles of a hard material and ductile metal, and if necessary, with an addition of a process liquid. The particles of the working medium material have dimensions ranging from 1 to 100 μm. The jet has a pulsating nature with the velocity in the range of 200 to 600 m/sec and a temperature in the range 100 to 2000° C. As a result of strengthening, the steel matrix is reinforced by elongated zones of the working material particles which are oriented in the direction of the jet and occupy less than 1 vol. % of the matrix material, while less than 10 vol. % is occupied by the zones of the matrix restructured as a result of interaction with the particles of the super-high velocity jet. | 07-29-2010 |
20100215849 | Abrasion Resistant Composition - A surface covering composition of abrasion resistant character adapted for disposition in overlying bonded relation to a metal substrate. The surface covering composition includes metal carbide particles within a metal matrix at a packing factor of not less than about 0.6. Not less than about 40 percent by weight of the metal carbide particles are characterized by an effective diameter in the range of +14-32 mesh prior to introduction to the metal matrix. Not less than about 3 percent by weight of the metal carbide particles are characterized by an effective diameter of +60 mesh prior to introduction to the metal matrix. | 08-26-2010 |
20100221421 | POWDER SPRAY COATING METHOD AND DEVICE THEREFOR - A powder spraycoating method and powder spraycoating equipment. A dense phase powder pump is used. According to a predetermined conveying-air function in a control unit, different rates of compressed conveying air can be defined for different powder rates. In one predetermined total-air function in the control unit, the sum of total-air rate composed of the rate of compressed conveying air and of the rate of supplemental compressed air can be kept constant even if the rate of compressed conveying air changes. | 09-02-2010 |
20100233364 | PROCESS FOR PRODUCING ZEOLITE SEPARATION MEMBRANE - The present invention provides a process for production of a zeolite separation membrane having a porous support composed mainly of alumina and a zeolite layer formed on the surface of, and inside the pores of, the porous support, the process comprising: a seed crystal-attaching step in which USY zeolite crystals are attached as seed crystals to the surface of, and inside the pores of, the porous support; a crude product-forming step in which: the porous support is contacted with a reaction solution containing silicon and aluminum, and the reaction solution is heated to form a crude product of the zeolite separation membrane; and a crude product-separating step in which the crude product of the zeolite separation membrane is separated from the reaction solution to afford the zeolite separation membrane. This process for production of a zeolite separation membrane makes it possible to produce an FAU zeolite separation membrane that can accomplish satisfactory separation of a mixture of organic solvent and water. | 09-16-2010 |
20100260931 | METHOD AND APPARATUS FOR USING A VERTICAL FURNACE TO INFUSE CARBON NANOTUBES TO FIBER - A method for forming a CNT infused substrate comprises exposing a catalyst nanoparticle, a carbon feedstock gas, and a carrier gas to a CNT synthesis temperature, allowing a CNT to form on the catalyst nanoparticle, cooling the CNT, and exposing the cooled CNT to a surface of a substrate to form a CNT infused substrate. | 10-14-2010 |
20100266759 | CO-CROSSLINKER CONTAINING CARBAMATE GROUPS - The present invention relates to powder coatings which comprise tricarbamoyltriazines modified with carbamate groups. | 10-21-2010 |
20100272888 | METHOD FOR PRODUCING A WEAR LAYER - In a method for producing a starting material (M, N, N′) for the production of a wear layer ( | 10-28-2010 |
20100272889 | PROCESS FOR PREPARING METAL POWDERS HAVING LOW OXYGEN CONTENT, POWDERS SO-PRODUCED AND USES THEREOF - The present invention is directed to a process for the preparation of a metal powder having a purity at least as high as the starting powder and having an oxygen content of 10 ppm or less comprising heating said metal powder containing oxygen in the form of an oxide, with the total oxygen content being from 50 to 3000 ppmf in an inert atmosphere at a pressure of from 1 bar to 10 | 10-28-2010 |
20100285212 | COMPOSITES - Improved mechanical properties of either clay or carbon nanotube (CNT)-reinforced polymer matrix nanocomposites are obtained by pre-treating nanoparticles and polymer pellets prior to a melt compounding process. The clay or CNTs are coated onto the surfaces of the polymer pellets by a milling process. The introduction of moisture into the mixture of the nanoparticles and the polymer pellets results in the nanoparticles more easily, firmly, and thoroughly coating onto the surfaces of the polymer pellets. | 11-11-2010 |
20100304021 | Platen roller, method of manufacturing the same, and recording device and sticking label printer provided with the rollers - There are disclosed a platen roller capable of inhibiting drop of an adhesive force of a thermally active adhesive layer, which is seen in a case where recording and thermal activating are performed with respect to a thermally active adhesive sheet having the thermally active adhesive layer on a backside of a recording surface of a sheet-like substrate, a method of manufacturing the platen roller, and a recording device and a sticking label printer which are provided with the platen rollers. As the platen roller for conveying the thermally active adhesive sheet having the thermally active adhesive layer on the backside of the recording surface of the sheet-like substrate, a platen roller is used which is subjected to a contact treatment to bring the surface of a roller portion into contact with a compound (a) containable as a solid plasticizer in the thermally active adhesive layer. | 12-02-2010 |
20100316795 | POLYAMIDE-BASED POWDER AND ITS USE FOR OBTAINING AN ANTIBACTERIAL COATING - The present invention relates to a method of covering a metal article with a film formed from the melting of a thin layer of powder comprising: physically blending 99.8 to 97% by weight of at least one polyamide and 0.2 to 3% by weight of an inorganic biocide species consisting of a soluble ceramic in which silver ions are encapsulated to form a powder blend composition; contacting said metal article with said powder composition blend to form a thin layer of said powder on the article; melting said powder blend composition onto said metal article to form a thin coating film; and cooling said coated article; where the powder blend composition is free of zinc compounds. | 12-16-2010 |
20110014368 | Carbon nanotube growth at reduced temperature via catalytic oxidation - The growth temperature of carbon nanotubes on a catalyst distributed on a substrate is reduced by controlling graphene layer formation on the catalyst and catalyst deactivation by catalytic oxidation. | 01-20-2011 |
20110027475 | METHOD AND DEVICE FOR STRUCTURING A SURFACE - The invention relates to a method and a device for structuring a surface of a material by directing at a surface to be structured ( | 02-03-2011 |
20110064873 | METHOD FOR PRODUCING CARBON NANOCOILS - The present invention discloses a method for producing carbon nanocoils, which comprises: providing a metal substrate; depositing a tin precursor on the substrate; heating the substrate with the precursor to a predetermined temperature to form a catalyst on the substrate; placing the substrate in a quartz tube furnace; and introducing carbon source gas and protective gas into the quartz tube furnace to allow carbon nanocoils to grow on the surface of the catalyst. Another method for producing carbon nanocoils is also disclosed, which includes: depositing a mixed solution of iron acetate and tin acetate on a substrate; heating the substrate with the mixing solution to a predetermined temperature to form a catalyst on the substrate; placing the substrate in a quartz tube furnace; and introducing carbon source gas and protective gas into the quartz tube furnace to allow carbon nanocoils to grow on the surface of the catalyst. | 03-17-2011 |
20110070365 | METHOD FOR MANUFACTURING FILM-FORMED BODY - Provided is a method for manufacturing a film-formed body wherein a second film is formed by suppressing influence of existence/absence of a first film, at the time of forming the second film by making fine particles collide and deposited on a second film forming surface on a substrate whereupon the first film has been already formed. A film-formed body is provided with a foil-like substrate having a first film-forming surface and a second film-forming surface; a first film formed on a part of the first film-forming surface; and a second film formed at least on a part of the second film-forming surface. The first film includes an overlapping section which overlaps with the second film when viewed in the thickness direction of the substrate. A method for manufacturing such film-formed body is provided with a second film-forming step of forming the second film on the second film-forming surface whereupon the first film has been formed, by making the fine particles collide and deposited on the second film-forming surface, by using a supporting member having a supporting surface and a recessed section depressed from the supporting surface. | 03-24-2011 |
20110104369 | APPARATUS AND METHOD FOR CONTINUOUS POWDER COATING - The present invention relates to a method and an apparatus by which powder is evenly dispersed and is coated on a substrate uniformly and continuously so that a uniform layer may be formed. More specifically the present invention provides a method and an apparatus for forming a coating layer that powder is coated on an entire surface of a substrate uniformly and continuously, regardless of the material or the size of the substrate, as a uniform amount of powder entrained on the carrier air which is generated by carrier air and powder transported to a carrier pipe at a certain rate is consistently fed in to a nozzle, regardless of the size, morphology, and specific weight of the powder particles. | 05-05-2011 |
20110111121 | THIN FILM FORMING METHOD AND FILM FORMING APPARATUS - The present invention relates to a method of forming a thin film by depositing, in a vacuum, particles emitted from a film forming source ( | 05-12-2011 |
20110117275 | FILM DEPOSITION DEVICE AND METHOD THEREOF - A film deposition device includes a nozzle configured to inject a plurality of particles to a target; and a suction unit provided around the nozzle and configured to suck particles that are rebounded from the target among the plurality of particles injected from the nozzle. | 05-19-2011 |
20110171377 | PROCESS FOR PRODUCING AN ION-PERMEABLE WEB-REINFORCED SEPARATOR - Process comprising the steps of: (i) providing an elongated porous web, said elongated porous web comprising two outermost surfaces; (ii) transporting said elongated porous web downwards between two impregnating heads comprising two slots each with substantially vertical upper and lower slot faces substantially parallel to said elongated porous web providing simultaneously to both surfaces of said elongated porous web metered substantially identical quantities of a dope, comprising at least one membrane polymer and at least one solvent therefor; (iii) thereby impregnating said elongated porous web completely with said dope and providing substantially equally thick dope layers on each surface of said outermost surfaces of said elongated porous web with a thickness independent of the gap between one of said lower slot faces and the surface of said elongated porous web nearest thereto; (iv) subjecting said dope associated with said elongated porous web immediately after dope-impregnation to symmetric phase inversion with at least one non-solvent thereby forming a membrane; and (v) removing residues of said at least one solvent for said at least one membrane polymer from said membrane thereby producing an ion-permeable web-reinforced separator, wherein said dope is shear-thinning, and the separator obtainable therewith. | 07-14-2011 |
20110189390 | PHYSICAL VAPOR DEPOSITION APPARATUS AND PHYSICAL VAPOR DEPOSITION METHOD - A physical vapor deposition apparatus and a physical vapor deposition method for forming a film of a substance which is hard to be made fine particles even when it is heated by plasma, arc discharge, or the like are provided. It has an evaporation chamber | 08-04-2011 |
20110200744 | ADHESIVE SHEET, PROCESS FOR PRODUCING THE SAME, AND METHOD OF CUTTING MULTILAYERED CERAMIC SHEET - The present invention relates to an adhesive sheet including a substrate and, an adherent layer containing heat-expandable microspheres, the adherent layer being disposed on at least one side of the substrate, in which the adherent layer has a thickness of 10 to 38 μm, and wherein the heat-expandable microspheres have a maximum particle diameter equal to or smaller than the thickness of the adherent layer and have a mode diameter of 5 to 30 μm. The adhesive sheet of the invention enables a high-accuracy processing in the step of processing an electronic part such as a small ceramic capacitor to thereby greatly improve product characteristics and productivity. | 08-18-2011 |
20110217461 | MANUFACTURING METHOD OF A HOLDER OF A BOAT FOR LOADING A SUBSTRATE - A manufacturing method of a holder of the boat for loading a semiconductor substrate includes molding a holder substrate of a pipe shape having inner and outer circumference of a predetermined size in such a manner that a lower portion of the semiconductor substrate is seated thereon, and forming a plurality of holder rings by cutting the holder rings from the holder substrate in such a manner that each holder ring is matched to a disposal interval of the semiconductor substrates in the boat. The manufacture of the holder and the batch type boat are simple by means of the holder ring supported on the supporting rods and the end-effector escapes the supporting rods, so that the pitch interval can be minimized, whereby it can load the compact semiconductor substrate to the boat, the amount of the substrate treatment can be improved and thus the productivity thereof can be improved. | 09-08-2011 |
20110223324 | PTFE Graphite Coating Composition, Method and Apparatus - A non-stick coating application for high heat welding environments comprised of a fluorinated polymer combined with acidified graphite to which a hardening agent, such as alumina, may be added in some embodiments. | 09-15-2011 |
20110236572 | POLYMER COMPOSITION - A dry coating binder includes a polymer which includes at least 80% by weight of main monomers. The main monomers are selected from C | 09-29-2011 |
20110244121 | METHODS FOR ARRANGING NANOTUBE ELEMENTS WITHIN NANOTUBE FABRICS AND FILMS - A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed. | 10-06-2011 |
20110262637 | HEAT-CURABLE POWDER COATING COMPOSITION - The invention relates to a one component heat curable powder coating composition comprising a resin containing reactive unsaturations and wherein all said reactive unsaturations are carbon carbon double bonds connected directly to an electron withdrawing group, a thermal initiation system comprising a peroxide chosen from the group of compounds represented by formula (1), wherein R | 10-27-2011 |
20110262638 | DEVICE AND METHOD FOR DEPOSITING A POWDER MIXTURE FOR FORMING AN OBJECT WITH COMPOSITION GRADIENTS - A device for depositing a mixture of powders to form an object with composition gradients, including: a plurality of tanks respectively configured to contain different powders; a powder mixer placed under the tanks and including a rotatably mounted mixing member; a plurality of powder dispensing mechanisms respectively cooperating with the tanks, and each configured to regulate mass flow rate of the powder escaping from a respective of the tanks towards the mixer; a powder mixture collector placed under the mixer; and a powder mixture dispenser placed under the collector. | 10-27-2011 |
20110268876 | METHOD OF PRODUCING COMPOSITE MEMBERS HAVING INCREASED STRENGTH - This invention relates to extruded composite materials specifically focusing on the increasing load bearing capacity and the overall strength of composites. Injectable conformable structural core materials are used to replace foam cells inside extruded composite materials thereby increasing the overall load bearing stability and strength. The core materials are tailored to have a desired CTE with respect to the structural materials. The core materials may also incorporate fibers and solid structural fillers for increasing the strength of the composite member. The objective is to enable composite materials to have the highest structural load bearing capability possible so that these technologies can be used as the replacement of wood, in aerospace applications and for other purposes. | 11-03-2011 |
20110274833 | HEAT-CURABLE POWDER COATING COMPOSITION - The invention relates to a one component heat curable powder coating composition system for being cured at a temperature from 60 to 130° C. comprising: a thermal initiation system and a resin system, wherein the reactivity of the thermal initiation system is such that the thermal initiation system provides a geltime between 2.5 and 1000 minutes at 60° C. in butane diol-dimethacrylate as measured according to DIN 16945 using 1 wt % of the thermal initiation system in 99 wt % of butane diol-dimethacrylate, wherein the amount of thermal initiation system is chosen such that when the powder coating composition is applied to a substrate and cured at a temperature of 130° C. for 20 minutes, the coating resists at least 50 acetone double rubs, wherein the resin system comprises a resin and a co-crosslinker, wherein the resin contains reactive unsaturations and wherein said reactive unsaturations are carbon carbon double bonds connected directly to an electron withdrawing group, wherein the co-crosslinker is chosen from methacrylates, vinyl esters, vinyl ethers, vinyl amides, alkyne ethers, alkyne esters, alkyne amides, alkyne amines, propargyl ethers, propargyl ethers, propargyl esters, itaconates, enamines and mixtures thereof, wherein the weight per unsaturation in the resin system is between 100 and 1000 g/mole as determined using | 11-10-2011 |
20120009339 | FRICTION FABRICATION TOOLS - The present invention relates to tooling and methods for disposing, coating, building up, repairing, or otherwise modifying the surface of a metal substrate using frictional heating and compressive loading of a consumable metal material against the substrate. Embodiments of the invention include friction-based fabrication tooling comprising a non-consumable member with a throat and a consumable member disposed in the throat, wherein the throat is operably configured such that during rotation of the non-consumable member at a selected speed, the throat exerts normal forces on and rotates the consumable member at the selected speed; and comprising means for dispensing the consumable member through the throat and onto a substrate using frictional heating and compressive loading. Embodiments of the invention also include fabrication methods using the tools described herein. | 01-12-2012 |
20120009340 | METHOD FOR PRODUCING DEFORMABLE CORROSION PROTECTION LAYERS ON METAL SURFACES - The invention relates to a method for producing deformable corrosion protection layers on a metallic surface and to use of the method. In order to create an economical process for cathodic corrosion protection of metal for a broad range of applications, the invention proposes a method for producing deformable corrosion protection lavers on a metallic surface, consisting of the following steps: a) Mixing 5 to 95 wt. % metallic magnesium, zinc, aluminum or titanium particles, or mixtures or alloys containing at least one of these metals, in the form of pigments, powders, pastes (flakes) or pellets with 5 to 95 wt. % of at least one metal compound, wherein a reaction between the metal particles and metal compound(s) results in surface-modified metal particles; b) Applying the resulting surface-modified metal particles to the metallic surface; c) Hardening the layer produced from the surface-modified metal particles at temperatures between room temperature and 350° C. It has been shown within the context of the invention that the metal substrate coated according to the method of the invention can be deformed, overpainted, welded, coated and colored, and reflects heat. | 01-12-2012 |
20120009341 | METHOD FOR MODIFYING THE SURFACE OF A BIOINERT MATERIAL - Provided is a method for modifying the surface of a bioinert material, the method including preparing a base material composed of a bioinert material; and spraying a bioactive powder onto the bioinert base material through a spray nozzle using a high pressure carrier gas to form a bioactive layer on the base material. The surface modification method enables mass production, at low cost, of new biomaterials having the advantages of both a coating substance and a body to be coated, by applying a bioactive material to various bodies to be coated through a cold spray method. | 01-12-2012 |
20120040092 | METHOD OF FABRICATING SUBSTRATE WHERE PATTERNS ARE FORMED - Provided is a method of fabricating a substrate where patterns are formed, the method including: forming first bonding agent patterns having selective cohesion in a position in which oxide bead patterns are to be formed on a substrate; coating a second bonding agent having larger cohesion with the first bonding agent than cohesion with the substrate, on a plurality of oxide beads, applying the oxide beads, on which the second bonding agent is coated, to the substrate and forming the oxide beads, on which the second bonding agent is coated, on the first bonding agent patterns; and thermally processing the substrate. A plurality of low-priced oxide beads can be patterned on a substrate to have a desired shape so that damages can be prevented from occurring in the substrate during dry etching, and an etching process is not performed so that a yield of a device is not reduced and mass production of the device increases. In addition, a high-priced equipment for dry etching is not needed so that the method of fabricating the substrate is economical and high productivity in which large quantities of substrates are fabricated within a short time is achieved. | 02-16-2012 |
20120058263 | HIGH PERFORMANCE NANO-METAL HYBRID FISHING TACKLE - Fishing tackle is coated with nanostructured material to modify and improve the performance. The fishing tackle includes a fishing rod which is coated adjacent a first end section, in a middle section, adjacent a second end section, or over an entire surface to improve the action, power or any performance characteristic and/or decrease weight, The fishing tackle includes a fishing reel which is coated in whole or part with a nanostructured material to improve strength, corrosion resistance or performance and/or decrease weight. The fishing tackle includes a fishing rod guide which is coated with a nanostructured material to improve performance and/or decrease weight. The area of coverage and thickness of the material coated on each component of the fishing tackle can be changed, as stipulated by design criterion. | 03-08-2012 |
20120070569 | ORGANOMETALLIC COMPOSITIONS AND COATING COMPOSITIONS - The present invention is directed to novel organometallic complexes as catalysts for the reaction of compounds with isocyanate and hydroxyl functional groups to form urethane and/or polyurethane and the process employing such catalysts. More particularly, the present invention is directed to novel complexes of zinc(II) with substituted amidines. These novel catalysts are useful for the production of urethanes and polyurethanes which are important in many industrial applications. | 03-22-2012 |
20120100288 | AUTOMATED POWDER-COATING METHOD - An automated powder-coating system and method is provided. A series of conveyor belts are arranged end to end to transition one or more work pieces between the conveyor belts. Sensors are used to determine the current location of a work piece with respect to the series of conveyor belts. An induction heating coil for preheating work pieces and a powder-coating apparatus for powder coating work pieces are located adjacent to the conveyor belts. A control unit independently starts and stops the individual conveyor belts based on the current location of the work piece. A cooling area may also be included in the powder-coating system. The powder-coating system and method may be used to powder coat varying lengths of work pieces. | 04-26-2012 |
20120128874 | LUBRICIOUS COATINGS - The present disclosure provides substrates having a lubricious coating thereon. The substrate may be flexible and include, in embodiments, a medical device. The lubricious coating, in embodiments, is applied in a pattern so that the coating avoids delamination and/or fracturing which might otherwise occur as the substrate flexes and/or stretches. | 05-24-2012 |
20120135139 | Method of processing a treadmill belt and an apparatus for practicing the method - A method for enhancing anti-abrasion of a belt of a treadmill and an apparatus for practicing the method are disclosed herein. As processing the belt, the belt is installed in the apparatus and a driving device of the apparatus can move the belt. A distributing device of the apparatus scatters solid lubricative material on the surface of the belt. As the belt being moved, the lubricative material is melted by a heating device of the apparatus. When the belt is moved to leave the heating device, the melted lubricative material coagulates and engages with the surface of the belt. | 05-31-2012 |
20120141670 | OPEN-POROUS METAL FOAM BODY AND A METHOD FOR FABRICATING THE SAME - Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed. In this case, the metal foam body that is formed of the iron-chrome-aluminum alloy is obtained by compensating concentrations of alloy elements between the semi-product and the powder by diffusion, and a content of chrome and aluminum in the metal foam is smaller than a content of chrome and aluminum included in a starting alloy of the used powder. | 06-07-2012 |
20120148738 | MASKING JIG, SUBSTRATE HEATING DEVICE, AND COATING METHOD - A cooler is connected to a back surface of an insulating substrate. A masking jig is used to specify a coating region in which a coating is to be formed by spraying copper powder onto a front surface of the insulating substrate from a cold spray device. This masking jig includes a metal member formed with an opening for specifying the coating region and placed in contact with the front surface of the insulating substrate. The metal member internally includes a heating wire is provided to heat the vicinity of the opening. Accordingly, in the case where the cooler is connected in advance to the back surface of the substrate constituting a power module, the front surface of the substrate having been heated by a low-cost structure, the cold spray device is allowed to spray the copper powder onto the front surface of the substrate. | 06-14-2012 |
20120164322 | DEVICE FOR FORMING THIN FILMS AND METHOD FOR USING SUCH A DEVICE - The invention relates to a device for forming at least one thin film made of a powder material ( | 06-28-2012 |
20120196037 | ARTIFACTS, METHOD OF CREATING SUCH ARTIFACTS AND METHODS OF USING SUCH ARTIFACTS - A method for creating an artifact for use with an optical three-dimensional measuring system includes steps of: (a) providing an artifact that comprises an inspection surface, which artifact is configured to be scanned by a non-contact sensor included in the optical three-dimensional measuring system, which artifact comprises at least one of a substantially spherical body and a turbine engine component, and which inspection surface comprises a surface of one of the substantially spherical body and the turbine engine component; (b) heating the artifact to a predetermined temperature; and (c) coating the inspection surface of the heated artifact with an approximately uniform coating of dry film lubricant. | 08-02-2012 |
20120225200 | METHODS FOR MAKING FASTENERS - Methods of forming fasteners are disclosed. One method comprises dispersing polymer particles into a contact release surface, transforming the polymer particles into an at least semiliquid state of a suitable viscosity for a time sufficient to transform into preform projections having contact edges, contacting and fixing a front surface of the base with the terminal ends of at least some of the preform projections, removing the base, thereby separating the preform projections, from the release surface, and forming engaging projections projecting from the front surface of the base. | 09-06-2012 |
20120276288 | COATING DEVICE FOR WORKPIECES AND METHOD FOR OPERATING THE COATING DEVICE - The coating device according to the invention for a workpiece comprises a flow channel which has an opening for the workpiece, through which the workpiece protrudes at least partially into the interior of the flow channel during the coating. In addition, a spraying device is provided, which is arranged in such a way that coating material can be sprayed into the interior of the flow channel by means of the spraying device. Furthermore, the coating device comprises a flow generator, which is arranged and can be operated in such a way that the flow generator produces in the flow channel a flow (L1, L2) directed in the longitudinal direction (LA) of the flow channel. | 11-01-2012 |
20120295021 | APPARATUSES AND METHODS FOR THE DEPOSITION OF MICROFIBERS AND NANOFIBERS ON A SUBSTRATE - Described herein are apparatuses and methods of creating fibers, such as microfibers and nanofibers. The methods discussed herein employ centrifugal forces to transform material into fibers. Apparatuses that may be used to create fibers are also described. Embodiments described herein relate to apparatuses and methods for the deposition of fibers onto substrates. | 11-22-2012 |
20120301610 | METHOD OF PRODUCING GLASS PREFORM AND APPARATUS FOR PRODUCING THE SAME - A method of producing a glass preform by depositing silica powder that contains silica particles on a starting material includes a transferring step, a disaggregating step, and a depositing step. The transferring step includes transferring the silica powder. The disaggregating step includes disaggregating and dispersing agglomerates of the silica particles contained in the silica powder while being transferred in the transferring step. The depositing step includes depositing the silica powder, which is transferred and is obtained by disaggregating and dispersing the agglomerates of the silica particles, on the starting material. | 11-29-2012 |
20120315387 | DYNAMIC DEHYDRIDING OF REFRACTORY METAL POWDERS - Refractory metal powders are dehydrided in a device which includes a preheat chamber for retaining the metal powder fully heated in a hot zone to allow diffusion of hydrogen out of the powder. The powder is cooled in a cooling chamber for a residence time sufficiently short to prevent re-absorbtion of the hydrogen by the powder. The powder is consolidated by impact on a substrate at the exit of the cooling chamber to build a deposit in solid dense form on the substrate. | 12-13-2012 |
20130022740 | FLUOROPOLYMER COATING COMPOSITIONS - Blended fluoropolymer compositions that, in one exemplary application, may be applied as a coating to a substrate and, optionally, may be applied to a substrate that has been previously coated with a primer or basecoat and/or a midcoat. In one embodiment, the composition is a blend of at least one high molecular weight trace modified polytetrafluoroethyelene (TMHPTFE) and at least one melt-processible fluoropolymer (MPF). After being applied to the substrate, optionally over a primer or basecoat and/or midcoat, and then cured, the present compositions form coatings that demonstrate improved abrasion resistance and/or improved release characteristics and/or increased translucency/transparency and/or improved impermeability. The present compositions may also be used to produce films having a high degree of clarity and impermeability. The present compositions in powder form may be melt or paste extruded to form articles with improved impermeability. | 01-24-2013 |
20130052342 | ANTIMICROBIAL SURFACE TREATMENT - A surface treatment powder comprising (a) about 50 wt. % or more of a percarbonate, perphosphate, persulfate, peroxide or perborate salt; (b) about 0.2-10 wt. % of a chlorinated isocyanurate salt; and (c) a bleach activator, and method of using same to inhibit the growth of a microorganism on a surface. | 02-28-2013 |
20130059070 | METHOD FOR COATING A METALLIC SUBSTRATE WITH A POWDER COATING COMPOSITION AND AN AUTODEPOSITABLE COATING COMPOSITION - A method for coating a metallic substrate includes applying a powder coating composition to a majority of a surface of the metallic substrate, and applying an autodepositable coating composition to less than the majority of the surface of the metallic substrate. According to a preferred embodiment, the powder coating composition is applied to at least one continuous surface of the metallic substrate, while the autodepositable coating composition is applied to at least one discontinuous surface, such as an edge, of the metallic substrate. | 03-07-2013 |
20130059071 | LOW CONTAMINATION COMPONENTS FOR SEMICONDUCTOR PROCESSSING APPARATUS AND METHODS FOR MAKING COMPONENTS - Components of semiconductor processing apparatus are formed at least partially of erosion, corrosion and/or corrosion-erosion resistant ceramic materials. Exemplary ceramic materials can include at least one oxide, nitride, boride, carbide and/or fluoride of hafnium, strontium, lanthanum oxide and/or dysprosium. The ceramic materials can be applied as coatings over substrates to form composite components, or formed into monolithic bodies. The coatings can protect substrates from physical and/or chemical attack. The ceramic materials can be used to form plasma exposed components of semiconductor processing apparatus to provide extended service lives. | 03-07-2013 |
20130084388 | QUASI MELT BLOW DOWN SYSTEM - A melt blown system for adding a fine fiber layer to a substrates includes a die assembly, a first channel in the die assembly for carrying a first fluid, a first cavity fluidically coupled to the first channel that is configured to collect the first fluid, a first orifice for carrying a second fluid through the die assembly which is fluidically coupled to a second orifice in the die assembly by at least one channel, a plurality of first nozzles in the die assembly that are fluidically coupled to the first orifice, a plurality of second nozzles in the die assembly that are fluidically coupled to the second orifices, and a plurality of third nozzles in the die assembly that are fluidically coupled to the first cavity. | 04-04-2013 |
20130149442 | ANTI-WEAR FUNCTIONAL GRADED MATERIAL AND METHOD - A system for component surface physical property enhancement is provided. The system comprises a component configured to receive a coating, and a mirror component configured to be removable, wherein the mirror component comprises at least one coated surface coated with the coating, and wherein the at least one coated surface substantially mirrors at least one surface of the component, wherein the coating is configured to enhance a surface physical property of the at least one surface of the component, and wherein the coating is transferred by hot isostatic pressing from the mirror component to the component. | 06-13-2013 |
20130189428 | METHOD FOR TRANSFERRING TARGET PARTICLES BETWEEN SUBSTRATES - The present disclosure relates to a method for transferring target particles between two substrates, the method comprising the steps of: (a) contacting a receiver substrate with a stamp substrate having the target particles disposed thereon to transfer said target particles to the receiver substrate; and (b) applying a vacuum to the contacting substrates during said contacting step to prevent non-target particles from being deposited onto said receiver substrate. | 07-25-2013 |
20130189429 | Method for Producing a Locally Limited Diffusion Coat and Reactor for it - A method for producing a locally limited diffusion coat on a metallic component is disclosed. In an embodiment, the method includes arranging the component and at least one dispenser pack containing the material to be diffused, making available at least one protective gas stream, which flows around the at least one region of the component that is not to be provided with a diffusion coat, and heating the component and the dispenser pack to a temperature for carrying out the diffusion and maintaining the temperature for a specific time. A reactor for producing a locally limited diffusion coat on a metallic component is also disclosed. | 07-25-2013 |
20130196061 | Composite Particle and Use for Making a Fiber-Reinforced Barrier Matrix Composition - Fiber-containing composite particles and fiber-reinforced barrier matrix compositions made from them are disclosed. The composite particles include a core, a hydratable clay mineral layer, an optional protective coating, and a reinforcing fiber. The fiber may be present in any or all of several locations: adhered to the core, dispersed in the hydratable layer or in the protective coating. Upon hydration, the hydratable clay mineral layer swells and forms a matrix that cohesively holds the fibers and the core in a fiber-reinforced barrier matrix composition. | 08-01-2013 |
20130209679 | METHOD FOR FORMING A METAL DEPOSIT ON THE SURFACE OF A SUBSTRATE, AND USES THEREOF - The present invention relates to a method for forming a metal deposit on the surface of a solid substrate, said method including at least: 1) a step of functionalizing the surface of the substrate by means of —O—P, —O—P—O, —O—S, or —O—S—O groupings; 2) a step of mixing the substrate with metal or metal-oxide particles sublimated at a low temperature; | 08-15-2013 |
20130273243 | METHOD FOR MANUFACTURING FUSER MEMBERS - The present teachings describe a process that includes obtaining a composition of particles comprising fluorine containing particles and aerogel particles. The composition is mixed at a resonant frequency of a mixing system containing the composition. The composition is powder coated onto a substrate and cured to form a release layer on the substrate. | 10-17-2013 |
20130302519 | DYNAMIC DEHYDRIDING OF REFRACTORY METAL POWDERS - Refractory metal powders are dehydrided in a device which includes a preheat chamber for retaining the metal powder fully heated in a hot zone to allow diffusion of hydrogen out of the powder. The powder is cooled in a cooling chamber for a residence time sufficiently short to prevent re-absorption of the hydrogen by the powder. The powder is consolidated by impact on a substrate at the exit of the cooling chamber to build a deposit in solid dense form on the substrate. | 11-14-2013 |
20130323416 | HEAT TREATED POLYMER POWDERS - The invention relates to heat treatment of polymorphic semicrystalline or crystallizable polymers to increase the content of the highest melting crystalline form. Such heat treatment results in a polymer powder that has a consistent, uniform melting range, improved flow and improved durability of the powder particle size for applications that require powder flow at elevated temperatures. In addition to improved powder properties, the articles produced from the powders also exhibit better physical properties in both appearance and in mechanical properties. Thus the invention also includes polymer powders and articles produced by the described processes. | 12-05-2013 |
20130330470 | METHOD FOR COATING OBJECTS, IN PARTICULAR SUCH OBJECTS THAT HAVE BEEN MANUFACTURED BY A GENERATIVE MANUFACTURING METHOD - A method for coating the surfaces of three-dimensional objects with a coating agent is provided, which method is characterized by a blasting of the three-dimensional object, wherein a grainy blasting material that has been mixed with the coating agent is used as blasting medium. | 12-12-2013 |
20130330471 | FACILITY AND METHOD FOR DEPOSITING A FILM OF ORDERED PARTICLES ONTO A MOVING SUBSTRATE - A facility for depositing a film of ordered particles onto a moving substrate, the facility including: a transfer area including an entry of particles and an exit of particles spaced apart from each other by two side edges facing each other, retaining a carrier liquid on which the particles float, a capillary bridge ensuring connection between the carrier liquid contained in the transfer area and the substrate, and a plurality of suction nozzles capable of attracting the particles towards its two side edges. | 12-12-2013 |
20140004259 | OPEN-POROUS METAL FOAM BODY AND A METHOD FOR FABRICATING THE SAME | 01-02-2014 |
20140030430 | POWDER-ROLLING DEVICE AND POWDER-ROLLING METHOD - The powder-rolling device ( | 01-30-2014 |
20140079880 | COVER FOR SHAFT OF ELECTRONIC THERMOMETER PROBE - A cover for a shaft of an electronic thermometer probe. The cover includes a tubular body having an open end and a closed end opposite the open end. The body defines a cavity sized and shaped to slidably receive the shaft of the electronic thermometer probe. At least a portion of the tubular body is formed from a nanotube composite material including a polymer matrix material and a carbon nanotube filler material. | 03-20-2014 |
20140120253 | METHOD FOR REGULATING THE STRUCTURE AND PROPERTIES OF THE COMPOSITE NANOABSORBENT - A method for regulating the structure and properties of the composite nanoabsorbent is provided. This method uses nanoporous chloromethylated polystyrene-divinylbenzene beads as the support material and adopts in situ precipitation method to load dissociative functional nanoparticles thereon; the composite nanoabsorbent of different absorption capacity and absorption speed can be prepared through regulating the pore structure, which is realized herein by means of starting crosslinking reactions through heating chloromethylated beads under existence of the swelling agent and the catalyst; through changing the proportions of different components in the reaction system, modes of heating and time of reaction, the polymer support with different pore structures can be prepared. This invention can successfully regulate the distribution and size of inorganic nanoparticles; the composite nanomaterials prepared by the resin of different degrees of crosslinking present different structures and properties, and the specific structure and properties can be selected in order to meet practical requirements. | 05-01-2014 |
20140127403 | RESIN PELLET AND METHOD FOR PRODUCING THE SAME - A resin pellet of the present invention includes a resin base material and a plurality of microparticles embedded in the resin base material. The resin pellet is covered with the plurality of microparticles on the surface of the resin base material. According to the present invention, it is possible to prevent detachment of the microparticles to be applied on the resin base material and to effectively suppress blocking of resin pellets. | 05-08-2014 |
20140147583 | FACILITY AND METHOD FOR DEPOSITING A WIDTH ADJUSTABLE FILM OF ORDERED PARTICLES ONTO A MOVING SUBSTRATE - A facility for depositing a film of ordered particles onto a moving substrate, the facility configured to allow deposition, onto the substrate, of a film of ordered particles escaping from a particle outlet of a transfer zone having a first width. The facility further includes an accessory device in a form of a deposit head, provided to seal the particle outlet and configured to allow the deposition, onto the substrate, of a film of ordered particles escaping from an end of a particle transfer channel of the deposit head, the end having a second width strictly lower than the first width. | 05-29-2014 |
20140154410 | LARGE SURFACE SUPPORTED MOLECULAR SIEVE MEMBRANE - A method including preparing a molecular sieve material in a first chamber; transferring the molecular sieve material from the first chamber to a second chamber comprising at least one support; in the second chamber, contacting the at least one support with the molecular sieve material under conditions that promote the crystallization of molecular sieve material on the at least one support; and synthesizing crystals of molecular sieve material on the at least one support. A system including a first chamber defining a volume sufficient to accommodate a volume of molecular sieve material, an inlet and an outlet; a heating element coupled to the first chamber; and a second chamber comprising a pair of inlets and defining a volume sufficient to accommodate a support. | 06-05-2014 |
20140322441 | METHOD OF GRINDING POLY(ARYL ETHER KETONES) - The present invention relates to an improved method of grinding polyaryletherketones, providing very good yields and the production of powders of polyaryletherketones with an average diameter below 100 μm having a narrow size distribution with few fine particles (Dv10>15 μm). | 10-30-2014 |
20140356528 | METHOD FOR TRANSFERRING OBJECTS ONTO A SUBSTRATE BY MEANS OF A COMPACT FILM OF PARTICLES - A method of transferring objects onto a substrate, or a moving substrate, the objects to be transferred being placed in a transfer area including an inlet and an outlet spaced apart from one another by two lateral edges opposite one another, and holding a carrier liquid forming a conveyor, the objects being held by a compact film of particles floating on the carrier liquid of the transfer area, in which the objects are moved with the particle film to be transferred onto the substrate when they reach the outlet. | 12-04-2014 |
20150024129 | PROCESS FOR PREPARING A PROTECTIVE LAYER ON A TRIBOLOGICAL SURFACE OF A MECHANICAL COMPONENT - The invention provides a process for preparing a protective layer on a tribological surface of a mechanical component, wherein the layer comprises a metal phosphate and/or metal sulphate having anti-wear and/or anti-fretting properties, and the process comprises subjecting the tribological surface of the component to a mechanical treatment which is carried out with a tool that moves at or along the tribological surface during which treatment the metal phosphate and/or metal sulphate in solid form is provided and the layer is formed on the surface of the mechanical component by means of deposition of the metal phosphate and/or metal sulphate compound. | 01-22-2015 |
20150037496 | TREATMENTS FOR NON-CAKING MINE ROCK DUST - A composition for use as rock dust is disclosed. The composition may include an inorganic particulate material treated with at least one surface treatment. The surface treatment may include at least one of a fatty acid, a salt thereof, or an ester thereof, silicone oil, silane, or siloxane. Also disclosed is a composition that may include coal dust and mine rock dust including a inorganic particulate material treated with at least one a fatty acid, a salt thereof, or an ester thereof, silicone oil, silane, or siloxane. The mine rock dust may be sufficient to render the coal dust explosively inert. A composition may include a mine rock dust that may pass 20-L explosibility test or may pass ASTM E1515 explosibility test. A composition may include a mine rock dust that may have a dispersion greater than or equal to about 0.1% by weight. | 02-05-2015 |
20150072072 | Marking Device and Method - A device for marking a surface, the device comprising: a body configured to store a marking substance; a guide arrangement having a first end and a second end, at least a portion of an outer surface of the guide arrangement tapering from the first end to the second end which is narrower than the first end, wherein an output path is provided through the second end at substantially the center of the guide arrangement; an activation arrangement; and a delivery arrangement which is configured, in response to triggering of the activation arrangement, to deliver a quantity of the marking substance from the body, along the output path and out of the second end, wherein, in use, a user inserts at least the second end of the guide arrangement into an aperture in an element positioned adjacent a surface until the outer surface of the guide arrangement contacts the aperture, and the user triggers the activation arrangement to deliver a quantity of the marking substance through the second end and onto the surface to mark the surface at a position which is substantially aligned with the center of the aperture. | 03-12-2015 |
20150086711 | Low Application Temperature Powder Coating - Powder coating compositions that include an epoxy resin composition and a curing agent are described. The powder coating compositions can be applied at low application temperatures of about 165° C. to 185° C. The coating compositions can be used to form fusion-bonded single layer and dual-layer epoxy pipe coatings, and demonstrate optimal corrosion resistance and flexibility with reduced cathodic disbondment. | 03-26-2015 |
20150290671 | DEVICE FOR THE GENERATIVE PRODUCTION OF A COMPONENT - The invention relates to a device ( | 10-15-2015 |
20150321217 | SOLID STATE METAL POWDER CONSOLIDATION FOR STRUCTURAL COMPONENTS - An additive manufacturing system includes a cold spray system operable to accelerate a powdered material. In one embodiment, wherein the powdered material includes a ductile material. In the alternative or additionally thereto, the foregoing embodiment, includes wherein the powdered material is a copper alloy. In the alternative or additionally thereto, the foregoing embodiment includes, wherein the powdered material is an aluminum alloy. | 11-12-2015 |
20150353654 | PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER POWDER - Process for producing a thermoplastic polymer powder, which comprises the steps of: (i) compression-molding a powdery raw material of a thermoplastic polymer to form tablets, by means of a tablet press; and, (ii) comminuting the tablets to form the thermoplastic polymer powder. Further disclosed is a polymer powder obtained by said process, which typically has an average particle size ranging from 1 to 100 μm, and is further characterized by a combination of attributes which are in favour of powder coating application. | 12-10-2015 |
20160001470 | Methods of dispersing nanoparticles into a matrix - Disclosed are methods and systems for dispersing nanoparticles into a matrix. Disclosed is a system and method for coating a carrier film with a resin, spraying the resin with a suspended nanoparticle solution, and then transferring the resin-nanoparticle matrix to a collection vessel for dispensing for end use. Also, suspended nanoparticle solution is sprayed onto carrier film, the film is dried, a fabric layer is coated with resin layer, and nanoparticles are then transferred into the fabric resin layer to create a nanoparticle-infused fabric matrix. Fabric layers can also be coated with resin and sprayed with nanoparticles. Also disclosed is a system and method for coating a first carrier film with nanoparticles, coating a second carrier film with resin, and transferring nanoparticles from first carrier into the resin layer on the second carrier to create a nanoparticle infused resin material that can be collected and dispensed for end use. | 01-07-2016 |
20160044889 | PRODUCTION METHOD FOR ANIMAL EXCREMENT TREATMENT MATERIAL AND PRODUCTION DEVICE THEREFORE - A production method for animal excrement treatment material and a production device therefor, having: a step in which raw material is granulized and a granular material is obtained; and a step in which a coloring agent is applied to the granular material. The step in which the coloring agent is applied to the granular material has: a step in which the granular material is suspended; and a step in which the coloring agent is sprayed on the suspended granular material. | 02-18-2016 |
20160052000 | DENSE PHASE POWDER PUMP AND CORRESPONDING OPERATING METHOD - The invention relates to a method and a dense phase powder pump ( | 02-25-2016 |
20160069390 | PROCESS TO CREATE A SELF-ORGANIZING SURFACE MATRIX - A method involves the coating of a metallic substrate with a blasting medium through sandblasting or equivalent techniques. The blasting medium is preferably a powder made of silicon nitride (or other ceramic or engineering materials). The sandblasting process allows the silicon nitride powder to form a loosely packed layer on the substrate. With additional treatment via rolling and/or sliding action against a secondary body in the presence of a liquid lubricant, the loosely packed particle layer turns into a flattened surface matrix consisting of particle clusters and irregular cavities. The silicon nitride particles are spontaneously attached to the substrate surface without the use of an adhesive agent which subsequently leads to the formation of a surface matrix exhibiting a chaotic hybrid topography with zero tensile stress when subjected to rolling/sliding contact pressure. This cluster-cavity matrix can evolve continuously (thus dynamic) and is immune to debris indentation from dirty lubricants. It is a complex, self organizing, and adaptive system. The practical value of this invention is to greatly enhance the fatigue and wear life of the bearing substrate and other objects coming into contact with the treated substrate. | 03-10-2016 |
20160074903 | APPLYING OR DISPENSING METHOD FOR POWDER OR GRANULAR MATERIAL - There is provided a method for stabilizing the weight of powder or granular material applied to, dispensed to, or deposited on an object per unit area smaller than or equal to square centimeter or square millimeter. Firstly a layer of powder or granular material with a uniform weight per unit area is formed on a substrate, and then application, dispensing, or deposition is performed by sucking the powder or granular material on the substrate and ejecting it to the object. | 03-17-2016 |
20160096975 | POWDER COATING MATERIAL, COATED ARTICLE AND PROCESSES FOR THEIR PRODUCTION - To provide a powder coating material capable of forming, by one coating, a cured film which has a double-layered structure comprising a cured resin layer and a fluororesin layer and which is excellent in weather resistance, wherein the fluororesin layer is less likely to be peeled for a long period of time; a coated article; and processes for their production. The powder coating material comprises a powder (X) composed of a composition (α) comprising a fluororesin (A) and an ultraviolet absorber (B), and a powder (Y) composed of a composition (β) comprising a thermosetting resin (C) other than a fluororesin, a curing agent (D) and a light stabilizer (E). | 04-07-2016 |
20160114353 | APPARTUS FOR RESIZING ONE OR MORE PARTICLES - A device for coating items is provided. The device includes a hopper configured to hold particles of coating. The device also includes a spout including a first end and a second end. The spout is coupled to the hopper at the first end and is configured to receive the particles of coating from the hopper. The device also includes a distribution device coupled between the hopper and the spout and configured to distribute the particles of coating from the hopper into the spout at the first end of the spout. The device also includes a size adjuster device coupled to the second end of the spout. The size adjuster device is configured to resize the particles of coating and to discharge the particles of coating. | 04-28-2016 |
20160122244 | MAGNESIUM PHOSPHATE CEMENT - Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described. | 05-05-2016 |
20160122877 | Surface Alloy Coating Composite material Used for High Temperature Resistant Material, Coating and Preparation Method Thereof - The present invention provides a surface alloy coating composite material for a high temperature resistant material, a coating and a manufacturing method thereof, wherein the surface alloy coating composite material is made of metal alloy powder having a face-centered cubic structure and enamel powder, and a component percentage thereof is as follows: | 05-05-2016 |
20160138168 | METHOD FOR APPLYING A COATING TO A SUBSTRATE - A method for applying a coating to a substrate surface is provided. The method involves cold spraying a coating material against the surface of the substrate at a first velocity. The first velocity is lower in magnitude than a critical velocity. The method also involves cold spraying the coating material against the surface of the substrate at a second velocity. The second velocity is greater in magnitude than the critical velocity. The critical velocity is a threshold velocity below which the coating material is substantially deflected by the surface of the substrate and above which the coating material substantially adheres to the surface of the substrate. | 05-19-2016 |
20160145456 | HYDROPHILIC COATINGS FORMED BY ATMOSPHERIC CO2 REACTION - Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising guanidinyl, amidinyl, hydroxyalkylaminoalkyl, or dihydroxyalkylamino alkyl functional groups. The functional groups react with atmospheric CO | 05-26-2016 |
20160153082 | APPARATUS AND METHOD FOR COATING WITH SOLID-STATE POWDER | 06-02-2016 |
20160159687 | ANTI-STATIC AGENT FOR GLASS FIBER INSULATION - A composition includes glass fibers and a polyether antistatic agent. The polyether antistatic agent has a molecular weight of less than about 2000, or less than about 1000. Exemplary polyether antistatic agents include polyethylene glycol, polypropylene glycol, a glycerol polyether, and combinations thereof. The polyether antistatic agent has a viscosity of less than about 600 cSt at 75° F., or less than about 200 cSt at 75° F. The composition may further include a solvent for the polyether antistatic agent; the solvent may include one or more organic soluble electrolytes, water or a combination thereof. Exemplary organic soluble electrolytes include calcium acetate, lithium acetate, an amine acetate, sodium benzoate, and combinations thereof. The composition may be used in various insulation applications, including in an insulation batt, insulation roll, insulation board, insulation pipe or unbonded glass fiber insulation. Methods for making glass fibers for use in insulation and methods for installing unbonded glass fiber insulation are also described. | 06-09-2016 |
20160168724 | POLYVINYLBUTYRAL COATING CONTAINING THIOL CORROSION INHIBITORS | 06-16-2016 |
20160186318 | POWDER OVERLAY - A method is disclosed of manufacturing a transparent wear resistant surface layer ( | 06-30-2016 |
20160187721 | COLOR FILTER SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND DISPERSING METHOD OF MONOCOLOR QUANTUM DOTS - A color filter substrate is provided with a layered structure containing monocolor quantum dots in areas of sub-pixels of at least one color of the pixels, and the layered structure is formed by laminating flake graphene layers and monocolor quantum dot layers alternatively. The color filter substrate can efficiently convert background light into monochromatic light, can increase the color gamut of the liquid crystal display panel, enhances color saturation, and improves display quality of the display screen. | 06-30-2016 |
20180022940 | BORATE PRODUCED BY WET GRINDING, AND USE THEREOF | 01-25-2018 |