Entries |
Document | Title | Date |
20080255286 | Adhesive Filled with Surface-Treated Chalk and Soot - The invention relates to an adhesive composition containing a special silane cross-linking polymer and fine-particle coated calcium carbonate and soot. 20 to 50 ml of fine-particle coated calcium carbonate and soot are provided for every 100 g of polymer, and the volume ratio of fine-particle coated calcium carbonate and soot is between 70:30 and 30:70. The inventive adhesive composition is characterized by having good mechanical properties, a high electrical volume resistance and a good applicability. | 10-16-2008 |
20080293865 | ROOM TEMPERATURE-CURABLE ORGANOPOLYSILOXANE COMPOSITION - An RTV organopolysiloxane composition comprises (A) an organosiloxane polymer comprising R | 11-27-2008 |
20080312369 | HIGHLY ELASTOMERIC AND PAINTABLE SILICONE COMPOSITIONS - Highly elastomeric, curable, paintable silicone compositions are provided. The paintable silicone compositions comprise an organopolysiloxane, a silicone functional crosslinker, and an organic polymer. The highly elastomeric, curable, paintable silicone compositions have an elongation of at least 150% and are useful as paintable sealants and caulks. | 12-18-2008 |
20090018248 | HYBRID IMPACT MODIFIERS AND METHOD FOR PREPARING THE SAME - The present invention relates to hybrid impact modifiers prepared by:
| 01-15-2009 |
20090030130 | Flame-Retardant Thermoplastic Resin Composition, Molded Product Thereof and Electric Wire - A flame-retardant thermoplastic resin composition, comprising a thermoplastic resin (a) and an inorganic flame-retarder (b), the content of the component (b) being 50 to 250 parts by mass with respect to 100 parts by mass of the component (a), wherein the component (a) includes at least one selected from the group consisting of an α-olefin (co)polymer (a-1), a thermoplastic elastomer (a-2) and a rubber (a-3); the component (a) (100% by mass) includes 0.01 to 0.5% by mass of a constituent unit derived from an unsaturated monomer having a carboxylic acid group or acid anhydride group; the component (b) includes 40 to 95% by mass of inorganic metal hydrate (b-1) and 5 to 60% by mass of inorganic filler (b-2); and the average particle diameter of the inorganic filler (b-2) is not more than 2 μm and the aspect ratio of the inorganic filler (b-2) is not more than 1.5. | 01-29-2009 |
20090082506 | Single-Constituent Polyorganosiloxane Composition Crosslinkable By Condensation And Comprising A Filler - The invention concerns a single-constituent polycondensation polyorganosiloxane composition comprising a filler. The invention concerns single-constituent polyorganosiloxane (POS) compositions storage-stable in the absence of humidity and crosslinkable, in the presence of water, into elastomer, compositions comprising at least one crosslinkable linear polyorganopolysiloxane POS, a filler and a crosslinking catalyst, the POS having alkoxy, oxime, acyl and/or enoxy, preferably alkoxy, ends, and the composition being essentially free of hydroxylated POS at the ends and the catalyst comprising a vanadium compound and a titanium compound. | 03-26-2009 |
20090082507 | GOLF BALL MATERIAL, GOLF BALL, AND METHOD FOR PREPARING GOLF BALL MATERIAL - The present invention provides a golf ball material made of an ionomer blend composition of (a) at least one E/X copolymer and/or E/X/Y terpolymer and (b) at least one polyfunctional higher aliphatic acid with two or more functionalities that has a molecular weight of at least about 200 but less than about 1,500, in which components (a) and (b) are neutralized with (c) an oxygen-containing inorganic metal compound. The copolymer and terpolymer of component (a) is one or a mixture of two or more selected from the group consisting of copolymers and terpolymers which is partially neutralized with metal ions, copolymers and terpolymers which are completely neutralized with metal ions, and unneutralized copolymers and terpolymers. The golf ball material has a good thermal stability, flow properties and moldability, making it suitable for injection molding. The material is ideal for forming high-performance golf balls of excellent durability, scuff resistance and optimal hardness, without any loss in the rebound resilience of moldings obtained therefrom. | 03-26-2009 |
20090082508 | METHOD FOR OBTAINING PRECIPITATED CALCIUM CARBONATE PARTICLES OF NANOMETRIC SCALE STRUCTURE - Process for the production of precipitated calcium carbonate particles, structured at the nanoscale, by carbonation of milk of lime in the presence of a crystallization controller selected from the following list: polyaspartic acid, dioctyl sodium sulphosuccinate, polyacrylic acid, the molecular weight of which is between 500 and 15 000, and citric acid. When the crystallization controller is citric acid, its concentration in the milk of lime is between 5 and 15%. | 03-26-2009 |
20090099291 | ORGANOSILICON-POLYUREA BASE POLYMER, ELASTOMER PREPARED THEREFROM, PREPARATION THEREOF AND USE OF THE SAME - An organosilicon-polyurea base polymer capable of self-crosslinking under humid condition, an elastomer prepared therefrom, preparation thereof and use of the same. By using an amino-polysiloxane, a polyisocyanate, and multiple active amino-containing silane as main materials, an organosilicon-polyurea base polymer is prepared by virtue of the copolymerization thereof. The organosilicon-polyurea base polymer has excellent high- and low-temperature resistance, and solvent resistance, and relatively better mechanical properties, and is also curable at room temperature. A crosslinked network structure of intra- and inter-molecules is formed in the base polymer through inter-crosslinking of siloxane groups at terminals and side chains of the molecular chains, thereby producing adhesives, sealants, coatings and buffer layers, in particular sealants used in automotive industry. | 04-16-2009 |
20090105387 | Coordination-polymeric triethanolamineperchlorato(triflato)metal inner complexes as additives for synthetic polymers - Stabilizer system for chlorinated polymers, especially PVC, comprising at least one coordination-polymeric triethanolamineperchlorato(triflato)metal inner complex comprising the monomer unit of the formula (A) | 04-23-2009 |
20090124745 | Particles of Precipitated Calcium Carbonate, Process For Making The Particles And Use Of The Particles As Filler - Particles of precipitated calcium carbonate with a rhombohedral crystal morphology exhibiting a low sodium content and a particle size distribution with a low cutoff value. Process for making such particles. Use of the particles as filler in polymer films. | 05-14-2009 |
20090143519 | COMPOSITION AND METHOD OF OBTAINING AN ARTIFICIAL STONE MATERIAL - The present invention relates to a composition for obtaining artificial stone materials, which composition includes a compound selected from the group comprising benzopinacol and at least one derivative thereof. The present invention also relates to a mixture for obtaining an artificial stone material, including a resin compound and the above mentioned composition in a percentage ranging from 0.1 to 10% by weight with respect to the resin compound. | 06-04-2009 |
20090143520 | PARTIALLY AROMATIC POLYAMIDE COMPOSITIONS FOR METAL PLATED ARTICLES - Partially aromatic polyamide compositions containing an aliphatic polyamide and an alkaline earth metal carbonate have excellent adhesion to metal coatings which are produced by electroless and/or electrolytic plating. Also described is a process for the electroless and/or electrolytic coating of these compositions. The resulting articles are useful as parts in automotive and industrial applications. | 06-04-2009 |
20090170995 | Curable Resin Composition - It is an object of the present invention to provide a curable resin composition, having excellent workability (thixotropic properties and applicability) required in applications such as floor adhesives, without causing a decrease in mechanical properties, which contains an organic polymer having a reactive silicon group. The object is attained by a curable resin composition including: an organic polymer (A) having a reactive silicon group; a filler (B) obtained through a combination of three types of filler, namely a filler (B1) having an average particle diameter of less than 0.5 μm, a filler (B2) having an average particle diameter of not less than 0.5 μm to less than 10 μm, and a filler (B3) having an average particle diameter of not less than 10 μm. | 07-02-2009 |
20090182085 | POLYURETHANE-BASED RETENTION, COVERING, FILLING AND REINFORCEMENT COMPOSITION - The present invention is related to the usage of a composition of polyurethanes to obtain adequate materials for retention, resistance, reinforcement, covering and sealing of geological and architectonical structures, including the common used building materials such as brick, concrete, masonry, partition wall, clay, among others. | 07-16-2009 |
20090192252 | PHOTOCATALYTIC COATING COMPOSITIONS - De-polluting, self-cleaning coating compositions are disclosed which comprise an extender that comprises a mixture of calcium carbonate and one or more alternate extenders. The coatings of the invention exhibit improved durability and opacity without affecting the photocatalytic removal of NO | 07-30-2009 |
20090192253 | RECYCLABLE TOOLING COMPOSITIONS AND METHODS OF THEIR MANUFACTURE AND USE - This invention relates generally to compositions of macrocyclic polyester oligomer (MPO), polycaprolactone, and a thermoplastic elastomer (TPE). More particularly, in certain embodiments, the invention relates to recyclable tooling compositions made from MPO, polycaprolactone, and a thermoplastic copolyester elastomer. | 07-30-2009 |
20090258985 | Compositions for humidity proof heat sealer having low specific gravity - The present invention relates to humidity-proof heat sealer compositions having low specific gravity, which comprise a polyvinyl chloride resin, a filler, a moisture absorbent, a plasticizer, an adhesion promoter, an additive, and so forth, for use in automotive steel sheet joints or outside panel joints. When compared with conventional sealer compositions, the present compositions provide improved humidity resistance, as well as improved fuel efficiency. | 10-15-2009 |
20090270542 | Silicone Rubber Composition - A silicone rubber composition comprising: 100 parts by mass of a diorganopolysiloxane (A) having on average at least two alkenyl groups in one molecule; 5 to 100 parts by mass of a quartz powder (B) with an average particle size in the range of 0.01 to 3.0 ?m; an organopolysiloxane (C) having on average of at least two silicon-bonded hydrogen atoms in one molecule {the mole ratio of silicon-bonded hydrogen atoms contained in this component to alkenyl groups of component (A) is in the range of 0.5 to 5}; 5 to 100 parts by mass of a calcium carbonate powder (D); and a hydrosilylation catalyst (E) (in an amount sufficient for accelerating the curing of the silicone composition of the present invention). | 10-29-2009 |
20090275687 | PROCESS OF RECYCLING PAINT SLUDGE AND COMPONENT MADE THEREOF - A process for making a solid component out of recycled paint sludge is provided. The process can include providing a paint sludge and providing a second material. Thereafter, the paint sludge and the second material are mixed to produce a paint sludge-second material mixture. The paint sludge-second material mixture is processed in order to produce a polymer containing precursor. The processing can include granulating or densifying the paint sludge-second material mixture. After the precursor has been produced, it can be placed within a molding machine and a solid component is molded. The molding machine can be an injection molding machine, an extrusion molding machine or a blow molding machine. | 11-05-2009 |
20090281222 | Multi-Component Room-Temperature-Curable Silicone Rubber Composition - A multi-component room-temperature-curable silicone rubber composition comprising at least: (A) a diorganopolysiloxane, (B) a methoxy group-containing silicon compound comprising a bis(methoxysilyl)alkane or a organotrimethoxysilane (except amino group containing organotrimethoxysilane) (B-1), a methoxy group-containing carbasilatrane derivative (B-2), and an aminoalkylmethoxysilane (B-3) (wherein the weight ratio of constituent (B-2) to constituent (B-3) is in the range of (20:80) to (80:20)); and (C) a curing catalyst, | 11-12-2009 |
20090286916 | ROOM TEMPERATURE CURABLE ORGANOPOLYSILOXANE COMPOSITION - An RTV organopolysiloxane composition is provided comprising (A) a diorganopolysiloxane capped at both ends of its molecular chain with hydroxysilyl, alkoxysilyl or alkoxyalkoxysilyl and having a viscosity of 20-1,000,000 mPa-s at 25° C., (B) a bis(alkoxysilylalkyl)disiloxane compound, and (C) a curing catalyst. The composition is fast curable into a silicone rubber which establishes a firm adhesion to substrates with an active surface such as float glass and maintains the adhesion even in a harsh environment as immersed in hot water over a long term. | 11-19-2009 |
20090292052 | CALCIUM CARBONATE HYDROXODIALUMINATES COMPRISING A HEXAGONAL PLATELET-SHAPED CRYSTAL HABIT - A process is provided for preparing calcium carbonate hydroxodialuminates which have a hexagonal platelet-shaped crystal habit and are of the formula (A): | 11-26-2009 |
20090298988 | Use of Co-Grinding Agents in a Process to Manufacture Co-Ground Natural and Precipitated Calcium Carbonates, Suspensions and Dry Pigments Obtained and Their Uses - The invention consists in the use, in a process of manufacture of GCC and PCC co-ground in water, of a co-grinding agent characterised in that:
| 12-03-2009 |
20090306266 | Process for grinding minerals in aqueous dispersion using a dispersing agent comprising homopolymers and/or copolymers of (meth)acrylic acid - The process of the present invention produces an aqueous dispersion of mineral materials, suitable for use in pigments and other coatings, by introducing a fully neutralized dispersing agent to an aqueous dispersion of coarse mineral materials, grinding the aqueous dispersion and, during grinding, adding a partially neutralized dispersing agent to the aqueous dispersion. The process of the present invention produces aqueous dispersions of very fine particles, having a solids content of at least 75% by weight, based on the total weight of the aqueous dispersion, and wherein 95% or more of the particles are below 2 microns. | 12-10-2009 |
20090312475 | Silicone Rubber Composition - A silicone rubber composition comprising: (A) a diorganopolysiloxane having with an average of at least two alkenyl groups in one molecule; (B) an organopolysiloxane having with an average of at least two silicon-bonded hydrogen atoms; (C) a calcium carbonate powder; (D) a diorganopolysiloxane capped at both molecular terminals with silanol groups which are free of alkenyl groups and silicon-bonded hydrogen atoms; and (E) a hydrosilylation reaction catalyst, may produce a silicone rubber with initially designed physical properties and adhesion to silicone rubber even after long storage. | 12-17-2009 |
20090318602 | USE OF A BIOPOLYMER-BASED BINDER FOR ROADS, ROAD-RELATED AND CIVIL ENGINEERING APPLICATIONS - A method of making coatings, marking products and/or sealing products from a starting material including aggregate, includes the step of adding to a starting material a binder including at least one resin based on polymerized hydroxyacid derivatives as a non bituminous binder, as a non bituminous binder, the resin(s) being selected from: a) organic resins derived from an oil or a fat having a natural origin including monoglycerides and/or diglycerides, esterified with a poly(hydroxy acid), b) organic resins corresponding to lactic polyacid and polyol esters and/or mono- or polyhydroxylated polyacid esters, c) organic resins based on lactic polyacid or lactic polyacid derivatives such as corresponding esters thereof. | 12-24-2009 |
20100036034 | OILY SURFACE ADHESIVE ROOM TEMPERATURE CURING TYPE ORGANOPOLYSILOXANE COMPOSITION AND SEAL - An oil surface adhesive room temperature curing type organopolysiloxane composition includes: (A) at least one of organopolysiloxanes represented by specific general formulas; (B) heavy calcium carbonate of which the surfaces have been treated with a fatty acid and/or paraffin treating agent; (C) an oil-absorbing carbon powder; (D) a silane represented by a specific general formula or a partial hydrolyzate; (E) a curing catalyst; and (F) an organic compound having one isocyanate group in its molecule. | 02-11-2010 |
20100041810 | CURABLE COMPOSITION AND CATALYST COMPOSITION - An object of the present invention is to provide a curable composition made mainly of an organic polymer having a reactive silicon group, exhibits a good curability without using any organic tin compound substantially, and gives a cured product having a sufficient strength; and to provide a catalyst composition. The object is solved by a curable composition, comprising a polymer (A) having a silicon-containing group which can be crosslinked by forming a siloxane bond, and a fluoride salt compound (B). | 02-18-2010 |
20100048790 | Particulate Material - There is disclosed a particulate glass cullet having a d | 02-25-2010 |
20100048791 | SPHERICAL CALCIUM CARBONATE PARTICLES - Disclosed are spherical calcium carbonate particles that have an average diameter ranging from 0.05 μm to 2.0 μm and a maximum water content of 5.0 percent by weight relative to the total weight thereof. Said calcium carbonate particles are preferably obtained by reacting calcium chloride with dialkyl carbonate in the presence of an alkali metal hydroxide in aqueous solution. The components are advantageously used at the following concentrations: a) CaCl | 02-25-2010 |
20100099808 | ENVIRONMENTALLY FRIENDLY MATERIAL USED FOR MAKING PENS - A biodegradable polylactic acid material being suitable for the manufacture of articles, such as pens, is the heated mixed product of the following components, 93% by weight to 96% by weight polylactic acid, 0.8% by weight to 1.2% by weight of a chain extender, 0.6% by weight to 1.0% by weight of a nucleating agent, and 2.5% by weight to 5.0% by weight of a filler. | 04-22-2010 |
20100113670 | POLYAMIDE-BASED HIGH-PERFORMANCE SELF-ADHESIVE POWDER WITHOUT ADHESION PROMOTER - The invention provides a self-adhesive composition in powder form for the coating of metallic substrates, composed of homopolyamide (A) selected from PA11 and PA12, copolyamide (B), calcium carbonate and, optionally, at least one component selected from a pigment or dye, an anti-crater agent or spreading agent, a reductant, an antioxidant, a reinforcing filler, a UV stabilizer, a fluidizing agent and a corrosion inhibitor, said composition being devoid of silane-type adhesion promoter or of an adhesion promoter containing an epoxy, alcohol and/or carboxylic acid function, or derivatives thereof, and having a dry-state modulus and/or a wet-state modulus of greater than or equal to 2200 MPa [Standard NF EN ISO 527]. The invention also relates to a composite material comprising a metallic substrate directly coated with a coating film resulting from the melting of said composition, the adhesion of the coating film to the metallic substrate being greater than 3 after 2000 hours of salt fog before and after drying, in accordance with Standard NFT 58-112. | 05-06-2010 |
20100113671 | RESIN COMPOSITION FOR ENCAPSULATING AN ELECTRONIC TAG, A RESIN-ENCAPSULATED ELECTRONIC TAG AND A METHOD FOR PRODUCING THE SAME - A resin composition for encapsulating an electronic tag which includes a thermoplastic resin and a flat glass fiber and does not include a thermoplastic elastomer, wherein the thermoplastic resin is at least one selected from polycarbonate, syndiotactic polystyrene and polyphenylene sulfide. | 05-06-2010 |
20100179266 | Silicone Elastomers For High Temperature Performance - Silicone elastomer base compositions containing a stabilizer are disclosed that provide cured silicone elastomers having improved high temperature performance. The stabilizer comprises carbon black, calcium carbonate, iron oxide, and optionally zinc oxide. | 07-15-2010 |
20100222484 | Process of Manufacture of Particles With a Natural Calcium Carbonate and Ethylene Acrylic Acid Salts Base, Suspensions and Dry Pigments Obtained, Their Uses - The present invention consists of a process of preparation of at least one mineral matter and/or of at least one pigment, including a calcium carbonate made at once partially organophilic and partially hydrophilic, in which the carbonate is blended and/or ground and/or concentrated in an aqueous medium, in the presence of at least one salt of ethylene acrylic acid, one dispersing agent and/or one grinding aid agent, which is introduced before and/or during this treatment stage. | 09-02-2010 |
20100249308 | ROOM-TEMPERATURE-CURABLE POLYORGANOSILOXANE COMPOSITION - The present invention provides a room-temperature-curable polyorganosiloxane composition which can become a silicone rubber with matte surface and is free from deterioration in physical properties. Specifically, the room-temperature-curable polyorganosiloxane composition comprises:
| 09-30-2010 |
20100292384 | URETHANE ADHESIVE COMPOSITION - A urethane adhesive composition includes a first liquid and a second liquid, the first liquid containing a prepolymer obtained by reacting a polyisocyanate and a high-molecular-weight polyol (I), and at least one filler selected from talc and calcium carbonate, and containing 20 parts by mass or more of talc, 0 to 40 parts by mass of calcium carbonate, and 10 parts by mass or more of zeolite based on 100 parts by mass of the polyisocyanate, the high-molecular-weight polyol (I), and the prepolymer in total, the second liquid containing a high-molecular-weight polyol (II) and a low-molecular-weight polyol, the ratio of the number of moles of hydroxyl groups derived from the low-molecular-weight polyol to the total number of moles of hydroxyl groups derived from the high-molecular-weight polyol (I) and the high-molecular-weight polyol (II) being four or more. | 11-18-2010 |
20110034607 | HEAT RESISTANT POLYLACTIC ACID COMPOUNDS - A significant disadvantage of the use of polylactic acid (PLA) has been overcome by the use of styrene maleic anhydride copolymer (SMAC) to cause an unexpected increase in the heat deflection temperature of the PLA compound, surpassing a delta improvement of 5° C. over the heat deflection temperature of the PLA alone, at 66 psi as measured using ASTM D648 when the blended compound is essentially dried prior to use. The compound also often exceeds a threshold of 65° C. in heat deflection temperature. Use of a compatibilizer and impact modifier further improves the industrial versatility of the heat resistant PLA compound. Alternatively, use of calcium carbonate in the heat resistant PLA compound also is industrially valuable. | 02-10-2011 |
20110034608 | FINISHING COMPOUND SUITABLE FOR AN ACOUSTIC SUPPORT - A finishing compound having acoustic properties and including in percentage by weight relative to the total weight of the product, at least 25 to 80% of water; 0.1 to 5% of a thickening agent; 0.01 to 0.8% of a dispersing agent; 10 to 60% of a monogranular filler wherein the D | 02-10-2011 |
20110040011 | Process for Producing a Filled Polymer Material - The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one filler, preferably calcium carbonate CaCO | 02-17-2011 |
20110046286 | Hydrolytically Stable Polyurethane Nanocomposites - The water-resistance properties of polyester-based polyurethanes are remarkably enhanced, without adversely affecting the transparency properties of these materials to any significant degree, by including in the polymer a substantially dispersed nano-particle proton scavenger. | 02-24-2011 |
20110092629 | USE OF (METH)ACRYLIC POLYMERS IN A METHOD FOR MANUFACTURE OF AN AQUEOUS SUSPENSION OF CALCIUM CARBONATE - A method including first step grinding, in aqueous media of natural calcium carbonate, an acrylic polymer having a molecular weight of between 8,000 g/mole and 15,000 g/mole and a molar content of less than 20% of polymeric chains of molecular weight less than 3,000 g/mole and second, optionally concentrating, leading to an aqueous suspension with an increased slope factor, which improves the opacity of the coated paper produced from such a suspension. | 04-21-2011 |
20110098396 | RESIN-BASED COMPOSITE SANITARY WARE AND PREPARATION METHOD - The invention discloses a resin-based composite sanitary ware, which is characterized in that: the sanitary ware is made by mixing up and injecting the raw materials and then solidifying the mold; and the ingredients of the raw materials and their weight ratios are as follows: unsaturated polyester resin 14%-30%; polyester anti-shrinking medium 6%-14%; reinforcing fiber 11%-37%; scale stone 10%-20%; calcium carbonate 25%-40%; initiator 0.8%-2.4%. And this invention also discloses the preparation method of the sanitary ware. Compared with the current technology, the invention has the advantages of strong strength, high tenacity, perfect self-cleaning capacity and low energy consumption. | 04-28-2011 |
20110105669 | PROCESS OF FORMING VULCANIZABLE ELASTOMERIC COMPOSITIONS USING ULTRA ACCELERATORS AND PRODUCTS FORMED THEREFROM - A vulcanizable elastomeric composition and a method of forming said composition is presented. The method generally comprises the mixing of sulfur and an ultra-accelerator into a mixture of an elastomeric polymer matrix, fillers, and silane coupling agent during the silanization reaction step, prior to the occurrence of vulcanization. The addition of the ultra-accelerator, such as TBzTD, enhances the efficiency of the silanization reaction and forms at least one bond with the elastomeric polymer matrix. The silanization reaction step may comprise multiple mixing substeps in which the ultra-accelerator may be incorporated into the elastomeric composition. | 05-05-2011 |
20110105670 | PROCEDURE FOR MANUFACTURE OF AQUEOUS SUSPENSIONS OF CALCIUM CARBONATE AND SUSPENSIONS OBTAINED, AND THEIR USES - The object of the invention consists of a process for the manufacture of aqueous suspensions of calcium carbonate using an acrylic polymer with an average by weight molecular weight of between 8,000 g/mole and 15,000 g/mole and a molar content of less than 20% of polymeric chains of molecular weight less than 3,000 g/mole. It also concerns the aqueous suspensions obtained, possibly dried, and their uses in the paper, paint, plastics and mastics industry. | 05-05-2011 |
20110105671 | SYNTHETIC CARBIDE LIME FILLER COMPOSITION AND METHOD OF MAKING - A method for making a white synthetic carbide lime filler composition of calcium hydroxide and calcium carbonate, wherein the calcium carbonate is in the form of surface carbonation on the calcium hydroxide. The method can include calcining calcium carbonate, hydrating the calcined material under controlled conditions which maintain a low moisture content and fracture the hydrated material into small particles of calcium hydroxide, carbonating the small calcium hydroxide particles to create the surface carbonation of calcium carbonate, and classifying the carbonated synthetic carbide lime particles to separate off oversized particles. The method can use a combined classifying and carbonating process, and a modified classifying vessel can be provided to carry out the combined process | 05-05-2011 |
20110124791 | Flame Retardant Polyolefin Composition Comprising A High Amount of Inorganic Filler - The present invention relates to a flame retardant polymer composition comprising
| 05-26-2011 |
20110136957 | Resin Material for Refrigeration Circuit - A resin material for a refrigeration circuit comprising a compressor for a refrigerant, a condenser, a depressurizing/expanding means, and an evaporator, the resin material being disposed in the refrigeration circuit at such a position that the resin part comes into direct contact with the refrigerant. The resin material is characterized in that when R1234yf is used as the refrigerant, the resin material has chemical resistance at least to the refrigerant itself or ingredients generated by the decomposition of the refrigerant. This resin material is prevented from undergoing a chemical reaction with the refrigerant R1234yf itself or ingredients generated by the decomposition thereof. Consequently, refrigerant leakage caused by the decomposition of the resin material is prevented. Furthermore, clogging and a decrease in refrigerating performance, which are caused by the circulation of an undesirable compound through the circuit, are prevented. Even in a refrigeration circuit employing R1234yf, the same refrigerating performance and operation stability as in conventional refrigeration circuits can be realized. | 06-09-2011 |
20110152430 | CALCIUM CARBONATE HYDROXODIALUMINATES COMPRISING A HEXAGONAL PLATELET-SHAPED CRYSTAL HABIT - A process is provided for preparing calcium carbonate hydroxodialuminates which have a hexagonal platelet-shaped crystal habit and are of the formula (A): | 06-23-2011 |
20110172340 | SILICONE RUBBER COMPOSITIONS - A silicone rubber composition comprising an organopolysiloxane having a viscosity of at least 250,000 mPa·s at 25° C., treated filler and a curing agent is described. The composition is substantially free of reinforcing silica fillers and the filler comprises calcium carbonate treated with a treating agent having the formula: R | 07-14-2011 |
20110178220 | Moisture Curable Compositions - A moisture curable composition comprising a polymer (A) containing reactive hydroxyl or hydrolysable groups bonded to silicon, which groups are reactive in the presence of moisture with each other or with groups in a crosslinking agent (B) present in the composition, characterized in that the composition is free from organic compounds of tin and contains kaolin as a catalyst for the reaction of the reactive groups of polymer (A). The kaolin is preferably calcined and most preferably is the only catalyst utilised during cure. | 07-21-2011 |
20110224348 | PROCESS FOR PREPARING A COATING COMPOSITION FOR PAPER AND BOARD - A process for preparing a dry coating composition for paper and board includes mixing at least one pigment and at least one binder and pulverizing the obtained mixture, and wherein 25% to 100% of the pigment has particle size D | 09-15-2011 |
20110237730 | Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles - The present invention relates to composites, comprising inorganic and/or organic pigments and/or fillers in the form of microparticles, the surface of which is coated at least partially with finely divided nano-calcium carbonate with the help of binders based on copolymers comprising as monomers one or more dicarboxylic acids and one or more monomers from the group of diamines, triamines, dialkanolamines or trialkanolamines, a method for producing such composites, aqueous slurries thereof and their use in papermaking or in the field of paint and plastic production and the use of the inventive binders for coating the microparticles with nano-calcium carbonate. | 09-29-2011 |
20110263774 | USE OF ACRYLIC POLYMERS NEUTRALIZED BY LITHIUM AS DISPERSING AGENTS OR GRINDING AID AGENTS OF MINERAL MATERIALS IN AN AQUEOUS MEDIUM - The invention pertains to the use of a homopolymer of acrylic acid or a copolymer of acrylic acid with a water-soluble monomer, as a dispersing agent or grinding aid agent in a method for manufacturing an aqueous suspension of mineral materials through dispersion and/or grinding, characterized in that the carboxylic groups of said agent are fully or partially neutralized by the lithium ion and in that it exhibits a viscosity index of between 0.01 and 0.08. | 10-27-2011 |
20110269887 | PROCESS FOR MANUFACTURING AQUEOUS SUSPENSIONS OF MINERAL MATERIALS OR DRIED MINERAL MATERIALS, THE OBTAINED PRODUCTS, AS WELL AS USES THEREOF - The invention relates to a process for manufacturing aqueous mineral material suspensions or dried mineral materials using at least one lithium ion neutralised water-soluble organic polymer, the ground mineral materials obtained by this process, the use of the mineral materials in paper, paints and plastics, as well as the use of the lithium ion neutralised water-soluble organic polymer in the manufacturing process as a dispersing and/or grinding enhancer. | 11-03-2011 |
20110281990 | POLYAMIDE MOULDING MATERIAL AND USE THEREOF FOR PRODUCTION OF LED HOUSING COMPONENTS - What is described is a polyamide moulding material based on semicrystalline polyamides for production of LED housings or housing components with high strength, high long-term reflectivity and low blistering tendency. The polyamide moulding material proposed consists of the following components | 11-17-2011 |
20110319544 | USE IN A PAINT OF A DRY-GROUND CALCIUM CARBONATE WITH A COPOLYMER OF (METH)ACRYLIC ACID WITH AN ALKOXY OR HYDROXY POLYALKYLENEGLYCOL GROUP - A paint comprising a calcium carbonate that is obtained by dry-grinding in the presence of a grinding aid agent comprising a copolymer of (meth)acrylic acid with a monomer containing an alkoxy or hydroxy polyalkyleneglycol group. | 12-29-2011 |
20120022202 | WHOLLY AROMATIC LIQUID CRYSTALLINE POLYESTER RESIN COMPOUND WITH ENHANCED FLUIDITY AND METHOD OF PREPARING THE SAME - Provided are a wholly aromatic liquid crystalline polyester resin compound and a method of preparing the same. The wholly aromatic liquid crystalline polyester resin compound comprises a first wholly aromatic liquid crystalline polyester resin with a low melting point, a second wholly aromatic liquid crystalline polyester resin with a high melting point, and an additive, wherein the amount of the first wholly aromatic liquid crystalline polyester resin is 5 to 10 parts by weight with respect to 100 parts by weight of the second wholly aromatic liquid crystalline polyester resin. | 01-26-2012 |
20120059106 | Process for Grinding Minerals in Aqueous Dispersion Using a Dispersing Agent Comprising Homopolymers and/or Copolymers of (Meth)Acrylic Acid - The process of the present invention produces an aqueous dispersion of mineral materials, suitable for use in pigments and other coatings, by introducing a fully neutralized dispersing agent to an aqueous dispersion of coarse mineral materials, grinding the aqueous dispersion and, during grinding, adding a partially neutralized dispersing agent to the aqueous dispersion. The process of the present invention produces aqueous dispersions of very fine particles, having a solids content of at least 75% by weight, based on the total weight of the aqueous dispersion, and wherein 95% or more of the particles are below 2 microns. | 03-08-2012 |
20120077918 | MIXTURES CONTAINING EFFECTIVE MATERIALS AND INORGANIC COMPOUNDS WITH HIGH SURFACE AREA - Mixtures comprising inorganic compounds and effect substances, where the inorganic compounds are present as agglomerates and these agglomerates have a specific surface area greater than 10 m | 03-29-2012 |
20120142842 | USE OF ALKALINE CARBONATE SALTS TO REDUCE THE DOSE OF ACRYLIC POLYMER IN A METHOD OF GRINDING CALCIUM CARBONATE IN WATER - The use of alkaline carbonate salts in a method of manufacturing an aqueous composition of calcium carbonate by grinding. These salts make it possible to reduce the quantity of grinding aid agents implemented, which are water-soluble homopolymers or copolymers of acrylic acid. These homopolymers or copolymers greatly contribute to increasing the carbon dioxide content of the atmosphere, and are derived from raw materials that come from a fossil fuel: by limiting their quantity, both the environment and our natural resources are preserved. | 06-07-2012 |
20120157596 | Stable Polyacrylic Acids, Their Manufacture and Their Use - A polymer and methods of producing the polymer for use, for instance, in mineral processing, including kaolin and calcium carbonate beneficiation are discussed. The method of producing the polymer can include polymerizing at least one monomer in the presence of a polymerization initiator, a chain transfer agent, and a polymerization stabilizer to produce a polymer containing at least one carboxylic acid, wherein the at least one monomer includes an unsaturated carboxylic acid monomer, and wherein the polymer containing at least one carboxylic acid is stable and has a molecular weight of about 1000 g/mol to about 10,000 g/mol. | 06-21-2012 |
20120178866 | RESIN COMPOSITION - The resin composition of the present invention is characterized by comprising (A) biodegradable resin, (B) at least one inorganic filler selected from a fibrous inorganic filler, a plate-like inorganic filler, a rod-like inorganic filler and a granular inorganic filler, or an organic filler having water repellency, and (C) a di- or higher functional compound or resin having an isocyanate group. The resin composition of the present invention comprises a biodegradable resin as a main resin component, but can provide molded articles excellent in hydrolysis resistance, mechanical characteristics, and dimensional stability. | 07-12-2012 |
20120196968 | Black or gray biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a biaxially oriented film containing at least one black pigment. The film is predominantly formed from a polyester whose diol component includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM), and whose the dicarboxylic acid component includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 18 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20120202937 | LOW MOLECULAR WEIGHT PHOSPHORUS-CONTAINING POLYACRYLIC ACIDS AND USE THEREOF AS DISPERSANTS - An aqueous solution of acrylic acid polymers having a total phosphorus content of organically and possibly inorganically bound phosphorus, wherein
| 08-09-2012 |
20120220707 | LOW MOLECULAR WEIGHT PHOSPHORUS-CONTAINING POLYACRYLIC ACIDS AND USE THEREOF AS DISPERSANTS - Aqueous solutions of acrylic acid polymers are prepared by polymerization of acrylic acid in a feed operation with a free-radical initiator in the presence of hypophosphite in water as solvent, by a process comprising (i) initially charging water and optionally one or more ethylenically unsaturated comonomers, (ii) continuously adding acrylic acid in acidic, unneutralized form, optionally one or more ethylenically unsaturated comonomers, aqueous free-radical initiator solution and aqueous hypophosphite solution, and (iii) adding a base to the aqueous solution on completion of the acrylic acid feed, wherein a comonomer content does not exceed 30% by weight and the aqueous hypophosphite solution is added during a total feed time made up of three consecutive feed time spans Δt | 08-30-2012 |
20120225988 | USE IN A PAINT OF A DRY-GROUND CALCIUM CARBONATE WITH A COPOLYMER OF (METH)ACRYLIC ACID WITH AN ALKOXY OR HYDROXY POLYALKYLENEGLYCOL GROUP - Provided is a method of producing a paint involving dry-grinding a calcium carbonate in the presence of a grinding aid agent which is a copolymer of (meth)acrylic acid with a monomer containing an alkoxy or hydroxy polyalkyleneglycol group. | 09-06-2012 |
20120238684 | METHOD FOR GRINDING CALCIUM CARBONATE IN WATER IN THE PRESENCE OF A SOLUTION OF ACRYLIC POLYMER AND AN ALKALINE CARBONATE SALT MANUFACTURED IN PLACE IN THE SAID SOLUTION - A method for manufacturing an aqueous suspension of calcium carbonate by grinding in an aqueous medium in the presence of an acrylic grinding aid agent and of an alkaline carbonate salt. These salts enable the quantity of grinding aid agent used to be reduced, for an equivalent level of performance in terms of rheology and granulometry of the suspensions. The method includes a first step of manufacture of the alkaline carbonate salt within the aqueous solution of acrylic polymer itself, through the addition of alkaline hydroxide and bubbling of carbon dioxide. | 09-20-2012 |
20120252952 | Vulcanized Elastomeric Compositions - A vulcanized elastomeric composition includes (i) a polymer reaction product of an anionic elastomeric polymer and a silane-sulfide modifier and (ii) a second elastomeric polymer different from the polymer reaction product such that the polymer reaction product comprises at least 30 weight percent of a total amount of the polymer reaction product and the second elastomeric polymer. Methods are described for making the polymer reaction product, their use in preparing vulcanized elastomeric compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like. | 10-04-2012 |
20120264865 | NARROW PARTICLE SIZE DISTRIBUTION CALCIUM CARBONATE AND METHODS OF MAKING SAME - Calcium carbonate particles having very narrow particle sizes with a controlled D | 10-18-2012 |
20120264866 | ACID MODIFIED NATURAL FILLER TO INITIALIZE THE BETA-NUCLEATION OF POLYPROPYLENE - The present invention relates to a composition for beta-nucleation of polypropylene, comprising: (a) a particulate mineral solid support, comprising a compound of a IUPAC Group 2 metal, and (b) on the surface of the particulate solid support (b1) a salt of a dicarboxylic acid, wherein the dicarboxylic acid has from 7 to 10 carbon atoms, and (b2) a dispersing and/or grinding agent. | 10-18-2012 |
20120264867 | PROCEDURE FOR MANUFACTURE OF AQUEOUS SUSPENSIONS OF CALCIUM CARBONATE AND SUSPENSIONS OBTAINED, AND THEIR USES - The object of the invention consist of a process for the manufacture of aqueous suspensions of calcium carbonate using an acrylic polymer with an average by weight molecular weight of between 8,000 g/mole and 15,000 g/mole and a molar content of less than 20% of polymeric chains of molecular weight less than 3,000 g/mole. It also concerns the aqueous suspensions obtained, possibly dried, and their uses in the paper, paint, plastics and mastics industry. | 10-18-2012 |
20120302689 | USE OF CO-GRINDING AGENTS IN A PROCESS TO MANUFACTURE CO-GROUND NATURAL AND PRECIPITATED CALCIUM CARBONATES, SUSPENSIONS AND DRY PIGMENTS OBTAINED AND THEIR USES - The invention consists in the use, in a process of manufacture of GCC and PCC co-ground in water, of a co-grinding agent characterised in that:
| 11-29-2012 |
20120316279 | RESIN-BASED COMPOSITE SANITARY WARE AND PREPARATION METHOD - The invention discloses a resin-based composite sanitary ware, which is characterized in that: the sanitary ware is made by mixing up and injecting the raw materials and then solidifying the mold; and the ingredients of the raw materials and their weight ratios are as follows: unsaturated polyester resin composition 14%-30%; unsaturated polyester anti-shrinking medium 6%-14%; reinforcing fiber 11%-37%; scale stone 10%-20%; calcium carbonate 25%-40%; initiator 0.8%-2.4%. And this invention also discloses the preparation method of the sanitary ware. Compared with the current technology, the invention has the advantages of strong strength, high tenacity, perfect self-cleaning capacity and low energy consumption. | 12-13-2012 |
20120329934 | Composite Materials Comprising Aggregate And An Elastomeric Composition - A composite material comprises aggregate and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The aggregate may be rock, crumb rubber, and/or glass. The composite material has excellent physical properties and may be formed underwater, used in various locations, and used in various applications, such as for pavement, revetments, etc. Methods of forming and using the composite material and systems for forming the elastomeric composition are also disclosed. | 12-27-2012 |
20130023617 | CURABLE COMPOSITION - The present invention aims to provide a curable composition that, while having practical curability, gives a cured product with excellent recovery, and exhibits excellent curability as well as excellent water-resistant adhesion. The curable composition includes 100 parts by weight of a reactive silyl group-containing organic polymer (A); 0.1 to 10 parts by weight of a dialkyltin disilicate compound (B); and an amino silane coupling agent (C), the dialkyltin disilicate compound (B) being a tin compound containing a bulky alkyl group and a silicate moiety with a C1 or C2 alkoxy group, and the amino silane coupling agent (C) including 1 to 10 parts by weight of an amino silane coupling agent (C1) containing a trialkoxysilyl group, and less than 1 part by weight of an amino silane coupling agent (C2) containing a dialkoxysilyl or monoalkoxysilyl group. | 01-24-2013 |
20130053498 | FLUORINATED POLYMER AND ZINC OXIDE FILM FREE OF ANY ACRYLIC ODOR FOR PHOTOVOLTAIC USE - The present invention relates to a process for forming a polymeric composition composed of a fluoropolymer and of zinc oxide (ZnO) of nanometric size from an acrylic masterbatch. The polymeric composition is intended for the manufacture of films transparent in the visible region and opaque to UV radiation. More particularly, in the composition according to the invention, the filler is present in a proportion by weight of 0.1 to 10%, preferably of 0.5 to 6%, the ZnO particles have a size ranging from 25 to 40 nm, preferably from 30 to 35 nm, these particles have a surface treatment and the said composition is devoid of acrylic polymers. | 02-28-2013 |
20130066004 | PRESSURE-SENSITIVE ADHESIVE SHEET - A pressure-sensitive adhesive sheet is made from an adhesive composition containing a carboxyl group-containing polymer having a carboxyl group, a plasticizer, and a metal oxide-containing component containing a metal oxide and/or a metal carbonate, and is obtained by allowing the adhesive composition to moisture-cure. | 03-14-2013 |
20130116372 | METHOD FOR PRODUCING DRY GROUND CALCIUM CARBONATE FOR USE IN THERMOSET POLYESTER RESIN SYSTEMS - A dry ground calcium carbonate filler or additive made by dry grinding calcium carbonate in the presence of an organo-amine and then surface treating the ground calcium carbonate with a dispersant and the method of making the same is disclosed. Dry ground calcium carbonate filler or additive made by dry grinding calcium carbonate in the presence of an organo-amine such as triethanolamine and then surface treating the ground calcium carbonate with a dispersant such as sodium polyacrylate when added to a polyester polymer composition yields a lower viscosity of the polymer system than without the addition of triethanolamine followed by surface treating the ground calcium carbonate with a dispersant. | 05-09-2013 |
20130123412 | Fluoroelastomer composition - A (per)fluoroelastomer composition having improved plasma resistance comprising at least one (per)fluoroelastomer [fluoroelastomer (A)] and from 0.1 to 50 weight parts per 100 parts by weight of said fluoroelastomer (A) of alkaline-earth metal carbonate particles [particles (P)]. Each particle comprises a core consisting essentially of at least one alkaline-earth metal carbonate and a shell consisting essentially of at least one Group IV transition metal compound. | 05-16-2013 |
20130190441 | SPHERICAL, AMORPHOUS CALCIUM CARBONATE PARTICLES - Stabilized, spherical, amorphous calcium carbonate particles having a mean particle diameter in the range from 0.05 μm to 2.0 μm and a water content of at most 5.0 wt % measured as residual moisture at 200° C., wherein the calcium carbonate particles comprise at least one substance which has a molar mass greater than 100 g/mol and satisfies the formula R—X | 07-25-2013 |
20130197149 | MULTIVINYL SILOXANE OLIGOMER-BASED POLYMER DISPERSIONS AND METHODS OF PREPARING AND USING THE SAME - Multivinyl siloxane oligomer-based compositions and methods for their preparation and use are described herein. The multivinyl siloxane oligomer-based compositions can be prepared as aqueous polymer dispersion. The aqueous polymer dispersions can include water and a polymer derived from at least one multivinyl siloxane oligomer having an Si—O—Si backbone and at least one alkoxy group and one or more additional monomers. Further described herein are products including the aqueous polymer dispersions and methods for their preparation and use. | 08-01-2013 |
20130225745 | MOISTURE-CURABLE REACTIVE HOT-MELT ADHESIVE AGENT COMPOSITION - The present invention aims to provide a moisture-curable reactive hot-melt adhesive composition which contains no vinyl chloride resin, which is excellent in adhesion to oily steel sheets and electroplated steel sheets, which has high strength immediately after application to effectively improve the production cycle, and which can be suitably used in vehicle applications. This challenge is solved by a moisture-curable reactive hot-melt adhesive that includes an oxyalkylene polymer containing a reactive silyl group, an alkyl (meth)acrylate (co)polymer, a tackifying resin, and a specific inorganic filler in combination. | 08-29-2013 |
20130237658 | RESIN COMPOSITION - Provided is a resin composition that includes calcium carbonate contained in a polyester resin, a polyamide resin, or at thermosetting resin and that achieves good moldability. The resin composition includes calcium carbonate having a pB ranging from | 09-12-2013 |
20130310503 | POLYARYLENE SULFIDE FILM - It is aimed to provide a polyarylene sulfide film for an acoustic instrument vibrating plate excellent in heat resistance, molding processability, acoustic properties, and also heat moldability. Provided is a polyarylene sulfide film wherein the elongation at break in either a longitudinal direction or a width direction of the film is 100% or more and 250% or less, and the Young's modulus in either a longitudinal direction or a width direction of the film is 1.5 GPa or more and less than 4 GPa. | 11-21-2013 |
20130310504 | MEDIA SHEET COATINGS - A coating for a substrate is formed by milling cationic pigment particles in the presence of a water-soluble polymer, where the water-soluble polymer acts as a binder and a dispersant for the cationic pigment particles. | 11-21-2013 |
20140011934 | USE OF NEW ADDITIVES IN A PAINT FORMULATION INCLUDING PARTICLES OF TITANIUM DIOXIDE AS AGENTS FOR IMPROVING THE OPACITY OF THE DRY FILM OR FILM THAT IS IN THE PROCESS OF DRYING - The present invention concerns the use of new additives in a paint formulation containing particles of titanium dioxide (TiO | 01-09-2014 |
20140011935 | AIRFOIL LEADING EDGE COATINGS - A polyurethane or polyurea coating composition for use in protecting a leading edge substrate on an airfoil, such as aircraft wings, rotor blades and propeller blades, against liquid or solid particle erosion, the composition made from a polyisocyanate and curing agents, such as polyaspartic esters, aldimines and ketimines, polyamines and polyols or mixtures thereof with optional flatting agent for matte coatings. | 01-09-2014 |
20140018486 | USE OF A COMB POLYMER FOR PREPARING A SUSPENSION COMPRISING CALCIUM CARBONATE AND HAVING A SENSITIVITY TO REDUCED TEMPERATURE - The invention relates to the use of a comb polymer for preparing a slurry, said slurry comprising calcium carbonate, the viscosity of said aqueous slurry as measured by a HAAKE Rheostress rheometer ranging from 25 to 1000 mPa·s measured at 20° C. and at 90° C. | 01-16-2014 |
20140024761 | CALCIUM CARBONATE FILLER FOR RESIN, PROCESS FOR PRODUCING THE SAME, AND RESIN COMPOSITION CONTAINING THE FILLER - A calcium carbonate filler for a resin, in which the content rate of particles having a particle diameter of 0.26 μm or less is 30% or less in a number particle size distribution diameter measured (Mac-VIEW manufactured by Mountech) from an electron micrograph, and which satisfies the following expressions (a) to (c) is provided. | 01-23-2014 |
20140031478 | Electrostatic Dissipative Polycarbonate Compositions - The present invention relates to electrostatic dissipative polycarbonate compositions that are prepared by combining an aromatic polycarbonate polymer with a thermoplastic polyurethane based inherently dissipative polymer and a compatibilizer component that comprises a second thermoplastic polyurethane. This second thermoplastic polyurethane is a reaction product of (a) at least one polyol intermediate, (b) at least one diisocyanate, and (c) at least one chain extender, wherein (a), the polyol intermediate comprises a polycaprolactone polyol, a polycarbonate polyol, or combinations thereof. | 01-30-2014 |
20140039111 | FLOORING PRODUCT HAVING REGIONS OF DIFFERENT RECYCLE OR RENEWABLE CONTENT - A flooring product comprises a heterogeneous design layer having multiple regions wherein two regions comprise compositions having different recycle content or renewable content. The thickness of the design layer may be greater than the dimensions of the regions or the regions may extending from the top surface of the layer to the bottom surface of the design layer. The heterogeneous layer may be composed of consolidated particles/chips which may contain a polyester binder system with a renewable component. Additionally, a method for making a heterogeneous layer having a target wt % recycle content or renewable content is also disclosed. | 02-06-2014 |
20140080957 | LOW MOLECULAR WEIGHT PHOSPHORUS-CONTAINING POLYACRYLIC ACIDS AND USE THEREOF AS DISPERSANTS - An aqueous solution of an acrylic acid polymer which contains bound phosphonite groups is provided. The acrylic acid polymer is prepared by a feed operation polymerization which results in the formation of phosphinite groups bound within the acrylic acid polymer chain. The dried acrylic acid polymer is also provided. Dispersions of inorganic pigments prepared in the presence of the acrylic acid polymer or the aqueous solution of the acrylic acid polymer are also provided. | 03-20-2014 |
20140094553 | CURABLE COMPOSITION - The present invention provides a curable composition useful as a contact adhesive which has a high rate of initial tack development, high tack strength, and long retention time of the developed tack. The curable composition includes an organic polymer (Q) containing a reactive silyl group, and a linear organic polymer (P) having a number average molecular weight larger than that of the polymer (Q) and having a reactive silyl group containing three hydrolyzable groups at only one terminal. The organic polymer (P) and the organic polymer (Q) are mixed at a mixing ratio (P):(Q), in terms of parts by weight, of 60:40 to 5:95. | 04-03-2014 |
20140107272 | ONE-TIME APPLICABLE TWO-COMPONENT COATING COMPOSITION FOR CHROME-PLATED SURFACE - The present invention relates to a one-time applicable two-component coating composition for a chrome-plated surface and, more particularly, to a one-time applicable two-component coating composition which can be applied to a chrome-plated surface once because it is used instead of a commercially available two-time applicable coating composition including a primer coating material and a finish coating material and which can satisfy the adhesiveness, chipping resistance and other physical properties necessary for automobile exterior painting materials. | 04-17-2014 |
20140121313 | Resin Compositions - Compositions comprising unsaturated resin and catalyst comprising transition metal, such as a complex of ligands and transition metals. The compositions may further comprise filler or rheology modifiers. | 05-01-2014 |
20140179852 | COATING COMPOSITION COMPRISING SUBMICRON CALCIUM CARBONATE - Coating composition providing gloss and opacity on application, having a pigment volume concentration of from 5% up to the critical pigment volume concentration and characterised in that comprises at least one ground natural calcium carbonate having a volume median diameter of between 0.05 and 0.3 μm, and at least one pigment having a refractive index of greater than or equal to 2.5. | 06-26-2014 |
20140194564 | POLYMER PRODUCT AND THE USE OF THE SAME AS DISPERSING AGENT - The invention relates to a polymer product obtained by polymerization of i) at least one monomer selected from N-vinylformamide and vinyl acetate, and ii) maleic anhydride to give a copolymer comprising N-vinylformamide and/or vinyl acetate and maleic anhydride followed by hydrolyzing formamide groups originating from N-vinylformamide to amino groups and/or acetate groups originating from vinyl acetate to hydroxyl groups and acid anhydride to dicarboxylic acid groups to give a water-soluble copolymer comprising amine and/or hydroxyl and carboxyl groups, wherein the molar ratio of the N-vinylformamide and/or vinyl acetate monomer to the maleic anhydride monomer is from 70:30 to 30:70. The polymer product can be used as a dispersing agent or as a scale inhibiting agent. | 07-10-2014 |
20140213711 | PROCESS FOR MANUFACTURING HIGH SOLIDS SUSPENSIONS OF MINERAL MATERIALS - The present invention relates to a process for manufacturing high solids aqueous suspensions of mineral materials comprising the steps of providing at least one mineral material, preparing an aqueous suspension comprising the at least one mineral material, grinding the resulting aqueous suspension, centrifuging the ground aqueous suspension, and concentrating the centrifuged product of step d) by flash cooling; the high solids aqueous suspension of mineral materials obtained by this process, as well as the use thereof. | 07-31-2014 |
20140275387 | Basecoat Composition and Associated Paperboard Structure - A basecoat composition including a carrier component and a pigment component dispersed in the carrier component, the pigment component including all pigments in the basecoat composition, wherein the pigment component has a median particle size between about 3 and about 8 micrometers, and wherein at most about 15 percent by weight of the pigment component has a particle size smaller than 1 micrometer. | 09-18-2014 |
20150065633 | PROCESS FOR PRODUCING A FILLED POLYMER MATERIAL - The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one filler, preferably calcium carbonate CaCO | 03-05-2015 |
20150112010 | SEALANT COMPOSITIONS WITH A POLYURETHANE DISPERSION AND A HYDROXY-FUNCTIONAL COMPOUND - Disclosed are compositions that include (a) an aqueous polyurethane dispersion prepared from an isocyanate-terminated prepolymer; and (b) a hydroxyl-functional compound having an average hydroxyl equivalent weight of greater than 40 gram/equivalent to less than 500 gram/equivalent. Also disclosed are methods of using the compositions as, for example, a sealant. | 04-23-2015 |
20150376388 | DURABLE PARTIALLY WATER PERMEABLE ARTICLE AND A METHOD OF MAKING THEREOF - A durable partially water permeable article that can be used for transporting fluids such as water resulting from a co-continuous extruded structure. | 12-31-2015 |
20160017113 | PROCESS FOR THE PRODUCTION OF A COMPOSITE POLYMER MATERIAL WITH INCREASED FILLER CONTENT - An inventive process for the production of a composite polymer material is provided allowing for the preparation of a composite polymer material with high filler content which may be used as a masterbatch. | 01-21-2016 |
20160108235 | CURABLE COMPOSITION, AND CURED PRODUCT THEREOF - The present invention provides a curable composition containing oxyalkylene-based polymer (A) having more than one reactive silicon group represented by the formula (1): —SiR | 04-21-2016 |
20160130402 | CURABLE COMPOSITIONS CONTAINING SILYL GROUPS AND HAVING IMPROVED STORAGE STABILITY - The invention relates to moisture-curing compositions with increased storage stability based on compounds bearing silyl groups and use thereof. | 05-12-2016 |
20160137872 | CURABLE COMPOSITION - Provided is a curable composition having low viscosity and good workability before curing, and affording a cured product having high strength. The above-mentioned problem can be solved by using a curable composition containing organic polymer (A) having a reactive silicon group and (meth)acrylate-based polymer (B) having a trifunctional reactive silicon group, and having a reactive silicon group equivalent of not less than 0.30 mmol/g, wherein monomer (b1) having a glass transition temperature of a homopolymer of not more than 80° C. is contained as a monomer constituting polymer (B) in a proportion of not less than 40 wt % per 100 wt % of the total monomer unit. | 05-19-2016 |
20160145431 | RESIN COMPOSITION INCLUDING POLYALKYLENE CARBONATE - Disclosed herein is a resin composition including polyalkylene carbonate, polylactide and polyalkyl(meth)acrylate, which exhibits excellent biodegradability, mechanical properties, thermal properties and transparency. | 05-26-2016 |
20160160002 | COMPOSITION COMPRISING INTERACTIVE INGREDIENTS - A composition comprising titanium dioxide and additives useful for enhancing the optical performance of titanium dioxide or for allowing substitution of at least part of the titanium dioxide in said composition for additives. At least two additives are added, wherein a first additive comprises a composite pigment and a second additive comprises a reactive polymer. The invention also provides a method for enhancing the optical properties of titanium dioxide compositions. | 06-09-2016 |
20160160042 | POLYESTER BINDER FOR FLOORING PRODUCTS - Described herein is a flooring product comprising a base layer, the base layer comprising: a filler and a polymeric binder, the polymeric binder comprising: an amorphous thermoplastic polyester and a semi-crystalline thermoplastic polyester, wherein the thermoplastic amorphous polyester has a T | 06-09-2016 |
20160168300 | VINYL CHLORIDE BASED NANOCOMPOSITE COMPOSITION AND METHOD OF PREPARING THE VINYL CHLORIDE BASED NANOCOMPOSITE | 06-16-2016 |
20160177101 | EARTH ALKALI CARBONATE, SURFACE MODIFIED BY AT LEAST ONE POLYHYDROGENSILOXANE | 06-23-2016 |