| Entries |
| Document | Title | Date |
|---|
| 20090275689 | ULTRASOUND ASSISTED CONTINUOUS PROCESS FOR DISPERSION OF NANOFIBERS AND NANOTUBES IN POLYMERS - The present invention relates to processes for producing high performance polymer composites via ultrasonic treatment after initial mixing. These high performance polymer composites made from a combination of polymer and nanofibers and/or nanotubes. The ultrasonic treating method of the disclosed allows a more highly dispersed polymer composite mixture which provides increased thermal, mechanical and electrical properties. | 11-05-2009 |
| 20110263778 | FIBER REINFORCED PROPYLENE RESIN COMPOSITION - [Object] The invention provides a fiber reinforced propylene resin composition having interfacial adhesion between a propylene resin and a reinforcing fiber and capable of preparing molded articles having high mechanical properties. | 10-27-2011 |
| 20100267883 | Nanotube Polymer Composite Composition and Methods of Making - Embodiments of the invention include compositions comprising a polymer an amount of nanotubes extrusion compounded together. The amount of the nanotubes dispersed in the polymer forms a composition with a storage modulus G′ that does not increase further extrusion compounding of the composition. Extrusion compounded compositions of conductive nanotubes and polymer can be molded into electrically dissipative articles whose resistivity decreases with decreasing shear flow in the molding process. | 10-21-2010 |
| 20110201743 | Blends of Carbon Blacks and Products Containing the Same - Blends of carbon black or other fillers is described. The blends of carbon black or other fillers are preferably pre-blended prior to introducing the blend into a product such as an elastomeric or polymeric product. | 08-18-2011 |
| 20100210781 | PROCESS AND PERFORMANCE AID FOR CARBON NANOTUBES - A polymer composition which includes carbon nanotubes in a resin matrix such as cyclic butylene terephthalate where the resin matrix is compounded into a polymer matrix. The carbon nanotube resin matrix is compatible in a wide variety of polymer matrixes having many end uses. The resin matrix provides good compatibility with many polymer systems, e.g., polyamides, polyesters, acrylics and is easy to use exhibiting a low melting point and low viscosity in melt and provides for a polymer matrix having good properties, including a higher electrical conductivity and/or increased mechanical properties. | 08-19-2010 |
| 20090171002 | SILICA CONTAINING BLACK SIDEWALL COMPOUNDS AND TIRES COMPRISING SAME - Reduced hysteresis silica-containing black sidewall compounds having increased toughness properties are provided, as are methods for preparing the same. Tires comprising the black sidewall compounds prepared according to the present embodiments are also provided. | 07-02-2009 |
| 20090292057 | COMPOSITION FOR REACTIVE INJECTION MOLDING AND REACTIVE INJECTION MOLDED ARTICLE - A composition for injection molding by which a reactive injection molded article of good mechanical strength and electrical conductivity is prepared is provided. | 11-26-2009 |
| 20100222488 | OIL-EXTENDED NATURAL RUBBER AND METHOD FOR PRODUCING THE SAME RUBBER COMPOSITION AND TIRE USING THE SAME - This invention relates to an oil-extended natural rubber capable of improving a tensile strength and a wear resistance of a rubber composition, and more particularly to an oil-extended natural rubber formed by adding an emulsified extension oil to a natural rubber latex and further coagulating and drying them. An amount of the extension oil added is preferable to be within a range of 5-80% by mass based on a rubber component in the natural rubber latex and the oil-extended natural rubber is preferable to have a weight average molecular weight as converted to polystyrene of a rubber component of not less than 1,500,000. | 09-02-2010 |
| 20080287590 | RESIN CRYSTALLIZATION PROMOTER AND RESIN COMPOSITION - The present invention relates to a method for producing a resin composition having a crystallized and orderly arranged structure. The method comprises kneading an amorphous thermoplastic resin with a resin crystallization promoter to form a mixture, wherein the resin crystallization promoter comprises vapor grown carbon fibers, each fiber filament of the carbon fibers having a diameter of 0.001 μm to 5 μm and an aspect ratio of 5 to 15,000, the fibers having undergone a graphitization at 1,500° C. or higher, and subsequently subjecting the mixture to annealing at a temperature of from 55° C. higher than the glass transition point of the resin to a temperature 75° C. higher than the glass transition point of the resin. The crystallization promoter and annealing provide a thermoplastic resin composition, which, when molded, exhibits improved strength and tribological characteristics. | 11-20-2008 |
| 20090149594 | Carbon fiber composite material and method of producing the same - A method of producing a carbon fiber composite material includes: a first mixing step of mixing an elastomer and carbon nanofibers at a first temperature; and a second mixing step of mixing a mixture obtained by the first mixing step at a second temperature, and the first temperature is 50 to 100° C. lower than the second temperature. | 06-11-2009 |
| 20090030135 | RUBBER COMPOSITE AND TIRE USING THE SAME - The invention is to provide a rubber composite and tire using the rubber composite, which, when the rubber composite is used as the tread rubber of a tire, enables the tire to have high wear resistance and hence have a long life while presenting a low rolling resistance and enables an automobile that uses the tires to reduce fuel consumption during traveling. The rubber composite of the invention comprises 100 parts by weight of a rubber component composed of at least one kind of rubber, selected from a group of natural rubber, synthetic isoprene rubber and synthetic diene rubber and 10 to 100 parts by weight of a carbon black blended therein, the carbon black is specified to satisfy the relation X/Y≧0.84, where X is the mercury intrusion specific surface area (m2/g), measured by mercury porosimetry and Y is the CTAB specific surface area (m2/g). The tire of the invention is one that uses the above rubber composite as its tread portion. | 01-29-2009 |
| 20110207872 | Carbon Black, Method for the Production Thereof, and Use Thereof - The invention relates to a carbon black with a CTAB surface area of from 20 to 49 m | 08-25-2011 |
| 20090326140 | Resin Material - An object is to provide a resin material having high strength and high vibration-damping property. A resin material includes a matrix resin and carbon nanocoils contained therein. The carbon nanocoils have electrical conductivity, so that the matrix resin containing them can easily convert a vibration energy generated in the resin material into heat and thereby damp the vibration energy in a short time. In addition, since the carbon nanocoil is in a coiled form, vibration-damping property can be enhanced in comparison with that of conductive materials such as carbon nanotube and graphite. | 12-31-2009 |
| 20090023851 | PROCESS FOR THE PRODUCTION OF AN ELECTRICALLY CONDUCTING POLYMER COMPOSITE MATERIAL - Process for the production of an electrically conducting carbon nanotube polymer composite material with reduced surface resistance, in which carbon nanotubes are dispersed in a polymer melt in a twin-shaft screw extruder to form a mixture, and the mixture is then extruded. | 01-22-2009 |
| 20090054581 | TIRE CONTAINING THERMALLY EXFOLIATED GRAPHITE OXIDE - A tire, tire lining or inner tube, containing a polymer composite, made of at least one rubber and/or at least one elastomer and a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m | 02-26-2009 |
| 20090054582 | TREAD COMPOSITIONS WITH IMPROVED DYNAMIC STORAGE MODULUS - A process for forming a tire component, the process comprising the steps of introducing a vulcanizable polymer, a curative, a first carbon black characterized by an iodine adsorption number, per ASTM D1510, that is greater than 60 g/kg, and a second carbon black characterized by an iodine adsorption number, per ASTM D1510, that is less than 60 g/kg to form a vulcanizable composition, fabricating a tire component from the vulcanizable composition, and curing the tire component. | 02-26-2009 |
| 20120077927 | FLUORORUBBER COMPOSITION - The present invention provides a fluororubber composition that has excellent heat resistance and excellent mechanical properties at high temperatures. The fluororubber composition comprises 100 parts by mass of a peroxide cross-linkable fluororubber (A); 5 to 50 parts by mass of a carbon black (B); 0.1 to 10 parts by mass of a peroxide cross-linking agent (C); and 10 parts by mass or smaller of a bisolefin (D). | 03-29-2012 |
| 20120077926 | METHOD FOR PRODUCING FLUORORUBBER COMPOSITION - The present invention provides a method for producing a fluororubber composition that has excellent heat resistance and excellent mechanical properties at high temperatures. The production method comprises the step of mixing a fluororubber (A) and a carbon black (B) in the presence of an organic amine compound (C1) and/or an acid acceptor (C2) to prepare a mixed product, wherein the mixed product has a highest temperature Tm of 80° C. to 220° C. while being mixed and has a highest temperature of 80° C. to 220° C. upon being discharged. | 03-29-2012 |
| 20120077925 | SEALING MATERIAL - To provide a sealing material which is excellent in sealability under high-temperature conditions as well as crack resistance at high temperatures and high compression. A sealing material comprising a cross-linked fluororubber layer obtainable by cross-linking a fluororubber composition containing a fluororubber (A) and a carbon black (B), the cross-linked fluororubber layer having a loss modulus E″ of 600 kPa or higher and 6,000 kPa or lower determined by a dynamic viscoelasticity test under conditions of measurement temperature: 160° C., tensile strain: 1%, initial force: 157 cN, and frequency: 10 Hz. | 03-29-2012 |
| 20120077924 | FLUORORUBBER MOLDED ARTICLE - To provide a fluororubber formed product having excellent heat resistance and excellent mechanical properties at high temperatures. | 03-29-2012 |
| 20100179270 | LAMP BLACK - The invention relates to lamp blacks having a DBP value of less than 100 ml/100 g. The invention also relates to a method for producing said lamp black, wherein lamp black is mechanically size-reduced in a rotary ball mill. The lamp blacks according to the invention can be used in carbon black dispersions, paint systems, printing inks, plastic mixtures and rubber mixtures. | 07-15-2010 |
| 20090048385 | MASTERBATCH AND COMPOSITION CONTAINING THE SAME - A masterbatch is produced which is excellent in thermal stability by limiting the comonomer content and thermal stability of a polyoxymethylene copolymer, and further implements a method of feeding the polyoxymethylene resin and carbon in the extrusion step. Moreover, the composition containing the masterbatch retains mechanical properties (elastic modulus, impact resistance, and vibration fatigue characteristic), chemical resistance, and moldability and also has conducting capability. | 02-19-2009 |
| 20090298994 | Polymer-Based Composites Comprising Carbon Nanotubes As A Filler, Method for Producing Said Composites, And Associated Uses - This invention relates to a method for producing carbon nanotubes in a dispersed state. The method comprises a stage whereby polymerization is carried out from at least one so-called monomer of interest, in the presence of a catalytic system. The catalytic system comprises a co-catalyst/catalyst catalytic couple that is supported by a catalyst carrier, which corresponds to said carbon nanotubes. The invention also relates to composite materials obtained by said method, and to a catalytic system for implementing said method. The invention further relates to the use of the inventive method and products in a field of polymers, especially that of nanotechnologies. | 12-03-2009 |
| 20100168312 | Rubber Composition for Tread - Abrasion resistance can be improved without impairing tip cut resistance by using polybutadiene comprising specific syndiotactic-1,2-polybutadiene in a tread rubber. Namely, the present invention provides a rubber composition for a tread which comprises a rubber component comprising 10 to 30% by weight of a butadiene rubber in which syndiotactic-1,2-polybutadiene having an average primary particle diameter of not more than 100 nm is dispersed in the butadiene rubber. | 07-01-2010 |
| 20090182088 | Composite coatings for groundwall insulation, method of manufacture thereof and articles derived therefrom - Disclosed herein is an article comprising an electrical component; and an electrically insulating layer disposed upon the electrical component, wherein the electrically insulating layer comprises a thermosetting polymer and a nanosized filler; wherein the nanosized filler comprises metal oxide and diamond nanoparticles that have an average largest dimension of less than or equal to about 200 nanometers. | 07-16-2009 |
| 20080287589 | Sensing/Actuating Materials Made From Carbon Nanotube Polymer Composites and Methods for Making Same - An electroactive sensing or actuating material comprises a composite made from a polymer with polarizable moieties and an effective amount of carbon nanotubes incorporated in the polymer for a predetermined electromechanical operation of the composite when such composite is affected by an external stimulus. In another embodiment, the composite comprises a third component of micro-sized to nano-sized particles of an electroactive ceramic that is also incorporated in the polymer matrix. The method for making the three-phase composite comprises either incorporating the carbon nanotubes in the polymer matrix before incorporation of the particles of ceramic or mixing the carbon nanotubes and particles of ceramic together in a solution before incorporation in the polymer matrix. | 11-20-2008 |
| 20110034611 | BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF - The invention relates to black having a CTAB surface area of 100 to 160 m?/g, a quartile ratio of more than 1.60, and an FP index of >0. Said black is produced in a furnace reactor. Sixty to 90 percent by weight of the raw black material are injected into the reactor in the first third of the reaction zone, while the remaining amount of the raw black material is injected into the reactor upstream at least in one other point. In addition, the combustible is conducted such that 90 to 100 percent by weight of the combustible are evaporated when first hitting the raw black material and 80 to 99 percent by weight of the combustible are evaporated 5ms before hitting the raw black material. Said blacks can be used in rubber mixtures. | 02-10-2011 |
| 20110034612 | FUNCTIONAL MBS IMPACT MODIFIERS FOR USE IN ENGINEERING RESINS - The invention relates to a methylmethacrylate-butadiene-styrene (MBS) core/shell polymer impact modifier containing functionalization in the shell. The functionalized MBS is useful as an impact modifier in engineering resins, and especially in blends of engineering resins, particularly where the blend contains both functional and non-functional resins. One specific engineering resin blend having excellent low temperature impact performance is a polycarbonate (PC)/polyethylene terephthalate (PET) blend with the functional MBS of the present invention. | 02-10-2011 |
| 20110124792 | RUBBER MIXTURE - The invention relates to a rubber mixture comprising at least one rubber and at least one low-PAH-content carbon black, where the low-PAH-content carbon black has
| 05-26-2011 |
| 20100069558 | (PER)FLUOROELASTOMERIC COMPOSITIONS - A (per)fluoroelastomeric composition curable by peroxidic way comprising for 100 phr of (per)fluoroelastomer:
| 03-18-2010 |
| 20100160530 | RUBBER COMPOSITION CONTAINING MODIFIED POLYBUTADIENE RUBBER AND TIRE - A rubber composition comprises 10 to 70 parts by mass of carbon black having 20 to 100 m | 06-24-2010 |
| 20120202938 | FLUOROELASTOMER PARTS FOR OIL AND GAS EXPLORATION AND PRODUCTION - A cured fluoroelastomer part for use in oil and gas exploration and production comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) more than 20 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m | 08-09-2012 |
| 20110178224 | MULTIFUNCTIONAL GRAPHENE-SILICONE ELASTOMER NANOCOMPOSITE, METHOD OF MAKING THE SAME, AND USES THEREOF - A nanocomposite composition having a silicone elastomer matrix having therein a filler loading of greater than 0.05 wt %, based on total nanocomposite weight, wherein the filler is functional graphene sheets (FGS) having a surface area of from 300 m | 07-21-2011 |
| 20110218288 | CARBON FIBER AGGREGATES AND PROCESS FOR PRODUCTION OF SAME - A method of producing a carbon fiber aggregate, including bringing a supported catalyst into contact with a carbon-containing compound in a heated zone, the supported catalyst being prepared by heat-treating aluminum hydroxide which has a BET specific surface area of 1 m | 09-08-2011 |
| 20090203828 | RUBBER COMPOSITION FOR TIRE SIDEWALL AND TIRE - A rubber composition for tire sidewall which comprises a rubber component, which comprises polybutadiene rubber having a content of the cis-1,4-bond of 92% or greater and a content of the vinyl bond of 1.5% or smaller and natural rubber and/or at least one other diene-based synthetic rubber, and 10 to 70 parts by mass of carbon black having a specific surface area by nitrogen adsorption of 20 to 100 m | 08-13-2009 |
| 20090176924 | PULVERULENT COMPOSITION BASED ON CARBON NANOTUBES, METHODS OF OBTAINING THEM AND ITS USES, ESPECIALLY IN POLYMERIC MATERIALS - The present invention relates to pulverulent compositions based on carbon nanotubes which exhibit an excellent dispersibility in polymer materials and can advantageously be used as reinforcing agents and/or modifiers of conducting and/or thermal properties; they can be easily incorporated in polymer matrices in the masterblend form. | 07-09-2009 |
| 20110112234 | PIGMENT MIXTURES - The present invention relates to novel pigment mixtures, comprising two different components A and B, wherein component A is a graphite in the form of platelets (graphite nanoplatelets), which have an average particle size of below 50 microns and a thickness below 100 nm, and component B is an organic, or inorganic pigment. The use of graphite nanoplatelets in a pigment mixture with organic and/or inorganic pigments, especially effect pigments (component B), allows the preparation of metallic like colorations with a maximal opacity (background substrate disappears totally) while keeping a good rheological behavior (low concentration use). | 05-12-2011 |
| 20110313094 | Carbon Blacks Having Low PAH Amounts And Methods Of Making Same - Carbon blacks, such as rubber blacks, having a low PAH concentration are described. Furthermore, elastomeric or rubber compositions containing the carbon black of the present invention are further described, as well as methods of making carbon black having a low PAH concentration. | 12-22-2011 |
| 20090318606 | METHOD OF PREPARING PHENOLIC RESIN/CARBON NANO MATERIALS (HYBRID RESIN) - It is disclosed a method for preparing a nano hybrid resin containing carbon nano materials as graphitizing agents with predetermined characteristics by formation of graphite phase in residual carbon. | 12-24-2009 |
| 20100056695 | COMPOSITE PARTS FOR AIRPLANE ENGINES - This invention relates to a composite ring or segment of a ring, having use as a shroud of an airplane engine, comprising about 20 to about 70 weight percent of the thermoplastic polymer and about 30 to about 80 weight percent of the carbon fiber, and having a heat deflection temperature of at least 230° C. at 1.8 MPa as determined according to ASTM D648, and which provides thermal stability and wear resistance. | 03-04-2010 |
| 20120309887 | CARBON NANOFIBER, METHOD FOR PRODUCTION THEREOF, METHOD FOR PRODUCTION OF CARBON FIBER COMPOSITE MATERIAL USING CARBON NANOFIBER, AND CARBON FIBER COMPOSITE MATERIAL - A method of producing a carbon fiber composite material includes a first step and a second step. The first step includes oxidizing first carbon nanofibers produced by a vapor growth method to obtain second carbon nanofibers having an oxidized surface. The second step includes mixing the second carbon nanofibers into an elastomer, and uniformly dispersing the carbon nanofibers in the elastomer by applying a shear force to obtain the carbon fiber composite material. The second carbon nanofibers obtained by the first step have a surface oxygen concentration measured by X-ray photoelectron spectroscopy (XPS) of 2.6 to 4.6 atm %. | 12-06-2012 |
| 20110184114 | RUBBER COMPOSITION AND TIRE USING THE SAME AS WELL AS MODIFIED CONJUGATED DIENE-BASED POLYMER AND METHOD FOR PRODUCING THE SAME - This invention relates to a rubber composition being excellent in the low heat buildup and fracture properties (resistance to crack growth). and more particularly to a rubber composition, characterized by compounding 10-100 parts by mass of an inorganic filler and/or carbon black based on 100 parts by mass of a rubber component including not less than 10 mass % of a modified conjugated diene-based polymer having a cis-1,4 bond content of not less than 90% and a vinyl bond content of not more than 1.2% and a primary amino group. In this case, the modified conjugated diene-based polymer is obtained by (1) reacting the predetermined conjugated diene-based polymer having an active terminal with a compound having two or more predetermined functional groups and (2) further reacting the resulting product with a compound having a primary amino group. | 07-28-2011 |
| 20120136108 | ONE-COMPONENT ORGANOPOLYSILOXANE COMPOSITIONS WITH HIGH RELATIVE PERMITTIVITY - Organopolysiloxane composition (O) curable to vulcanizates having relative permittivity ε | 05-31-2012 |
| 20090247686 | CARBONACEOUS MATERIAL WITH BROAD AGGREGATE SIZE DISTRIBUTION AND IMPROVED DISPERSIBILITY - A carbon black with a ΔD50/M greater than about 0.9. The carbon black has an aggregate heterogeneity index (HI) via QTM of greater than about 2.3. The carbon black has a ΔD50 via DCP of greater than about 0.07. The QTM-HI of the present carbon black is unique for N100-200 series carbon blacks, as is the ΔD50. The carbon black is a N200 carbon black with an oil absorption number (OAN) less than about 135 and a HI of greater than about 2.3. The carbon black is also a N200 carbon black with an oil absorption number (OAN) less than about 135 and a ΔD50 of greater than about 0.07. The present invention also relates to a polymeric composition and to tires comprising a carbon black of the present invention. | 10-01-2009 |
| 20120259054 | HEAT RESISTANT FLUOROELASTOMER BUSHINGS - A cured fluoroelastomer sensor bushing comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 50 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m | 10-11-2012 |
| 20110046289 | Pristine nano graphene-modified tires - A tire or tire lining comprising a rubber composite, comprising at least one rubber or elastomer matrix and pristine nano graphene platelets dispersed in the matrix. The pristine nano graphene-modified tire or tire lining has a significantly enhanced thermal conductivity. | 02-24-2011 |
| 20120095151 | COMPLEX-SHAPED FLUORORUBBER FORMED PRODUCT - The present invention provides a complex-shaped fluororubber formed product having excellent demoldability in molding. The complex-shaped fluororubber formed product of the present invention comprises a cross-linked fluororubber layer obtainable by cross-linking a fluororubber composition containing a fluororubber (A) and a carbon black (B). The cross-linked fluororubber layer has a loss modulus E″ of 400 kPa or higher and 6,000 kPa or lower determined by a dynamic viscoelasticity test (measurement temperature: 160° C., tensile strain: 1%, initial force: 157 cN, frequency: 10 Hz). | 04-19-2012 |
| 20120095150 | FLUORORUBBER COMPOSITION - The present invention provides a fluororubber composition that has excellent heat resistance and excellent mechanical properties at high temperatures. The fluororubber composition comprises a peroxide cross-linkable fluororubber (A); a carbon black (B); a peroxide cross-linking agent (C); and a low-self-polymerizing cross-linking accelerator (D), wherein to 100 parts by mass of the fluororubber (A), the amount of the carbon black (B) is 5 to 50 parts by mass, the amount of the cross-linking agent (C) is 0.01 to 10 parts by mass, and the amount of the cross-linking accelerator (D) is 2.5 parts by mass or smaller. | 04-19-2012 |
| 20110251331 | USE OF NANOTUBES, ESPECIALLY CARBON NANOTUBES, TO IMPROVE THE HIGH TEMPERATURE MECHANICAL PROPERTIES OF A POLYMERIC MATRIX - The present invention pertains to the use of nanotubes of at least one chemical element chosen from elements of groups IHa, IVa and Va of the periodic table to improve the high temperature mechanical properties of a polymeric matrix comprising at least one semi-crystalline thermoplastic polymer. | 10-13-2011 |
| 20130012644 | Carbon Fiber Composite Material, Oilfield Apparatus Thereof, and Method for Manufacture of The Same - A carbon fiber composite material ( | 01-10-2013 |
| 20120149823 | Thermoplastic Polymeric Ovenware - Ovenware made from thermoplastic polymeric compositions which have relatively high thermal conductivities has advantages in cooking food. Such compositions can be made by mixing a thermoplastic polymer with a particulate material which has a relatively high thermal conductivity. This composition usually allows to faster heating of the food and/or improved browning of the food in contact with the ovenware surface. | 06-14-2012 |
| 20110160375 | CARBON FIBER COMPOSITE MATERIAL, METHOD OF PRODUCING THE SAME, INSULATING ARTICLE, ELECTRONIC PART, AND LOGGING TOOL - A carbon fiber composite material comprising 100 parts by mass of an elastomer, and 20 to 100 parts by mass of carbon nanofibers that have been oxidized and reduced in number of branch points. The carbon fiber composite material has a dynamic modulus of elasticity (E′) at 200° C. and 10 Hz of 10 to 1000 MPa, and a volume resistivity of 10 | 06-30-2011 |
| 20080255294 | Method For the Preparation of Dispersions of Carbon Nanotubes - The invention provides a method for the preparation of a suspension of de-agglomerated carbon nanotubes, comprising mixing agglomerated carbon nanotubes with a block copolymer. Further, a powder of de-agglomerated carbon nanotubes is provided, that can be easily redispersed to obtain a suspension of untangled carbon nanotubes. The invention also relates to the use of the provided materials in the preparation of composites, and in electronics. | 10-16-2008 |
| 20100087581 | Reinforced Silicone Resin Film and Method of Preparing Same - A method of preparing a reinforced silicone resin film comprising impregnating a fiber reinforcement in a nano-material-filled silicone composition comprising a condensation-curable silicone composition and a carbon nanomaterial, and curing the silicone resin of the impregnated fiber reinforcement; and a reinforced silicone resin film prepared according to the preceding method. | 04-08-2010 |
| 20080234424 | Carbon nanotube composite and method of preparing the same, carbon nanotube composite thin film prepared from the carbon nanotube composite and method of preparing the carbon nanotube composite thin film - A carbon nanotube composite includes a carbon nanotube and a conjugated polymer. The carbon nanotube composite has a liquid crystalline property and a thin film prepared by rubbing-treating a solution of the carbon nanotube composite has a good alignment property and thus can be used in manufacturing carbon nanotube (CNT) thin film transistors (TFTs). | 09-25-2008 |
| 20080207817 | Polymer Materials Containing Dispersed Carbon Nanotubes - The invention relates to a polymer material comprising 99 to 20 parts by weight of polymer(s), 0.1 to 80 parts by weight of carbon nanotubes, and 0.05 to 80 parts by weight of at least one type of dispersant selected from A-B-C, B-C and/or C-B-C block copolymers, wherein each block is bonded to the other by means of a covalent bond, C is a chemical and/or physical interaction with the polymer material and in preferably is miscible therwith, B is not miscible with the polymer material and with the block B and the glass transition temperature thereof. T | 08-28-2008 |
| 20080200602 | BLOCK COPOLYMER, RUBBER COMPOSITION CONTAINING THE SAME AND MOLDED PRODUCT - An objective of the present invention is to provide a block copolymer which is excellent in processability at the time of preparing a rubber composition and leads to a cross-linked rubber composition excellent in tensile property, wearing resistance, weatherability, ozone resistance and heat aging resistance when it is cross-linked, a rubber composition containing the block copolymer and a molded product. The block copolymer of the present invention comprises two polymer blocks each having an ethylenic unsaturated bond and other polymer block which is interposed between two polymer blocks, has a uniform weight average molecular weight in the range from 5,000 to 100,000. The weight average molecular weight of the polymer block having the ethylenic unsaturated bond is preferably in the range from 1,000 to 20,000. | 08-21-2008 |
| 20130150516 | Rubber Compositions Comprising Graphene and Reinforcing Agents and Articles Made Therefrom - Compositions comprising graphene sheets. at least one reinforcing agent, and at least one rubber. The compositions may further comprise carbon black. The compositions may be formed into articles including tire components. | 06-13-2013 |
