| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524567000 | From halogen-containing monomer | 17 |
| 20090326143 | CURE SYSTEM FOR HALOGENATED ELASTOMER COMPOSITIONS, A CURABLE HALOGENATED ELASTOMER COMPOSITION, AND A METHOD FOR CURING HALOGENATED ELASTOMER COMPOSITIONS - The instant invention is a cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing a halogenated elastomer composition. The cure system for halogenated elastomer compositions includes a polymercapto crosslinking agent, an inorganic base, and a hydrated salt selected from the group consisting of lithium citrate, trilithium citrate pentahydrate, trilithium citrate tetrahydrate, and monolithium dihydrogen citrate monohydrate. The curable halogenated elastomer composition includes a chlorinated elastomer, and a cure system including a polymercapto crosslinking agent, an inorganic base, and a hydrated salt selected from the group consisting of lithium citrate, trilithium citrate pentahydrate, trilithium citrate tetrahydrate, and monolithium dihydrogen citrate monohydrate. Furthermore, the method for curing a halogenated elastomer composition includes the following steps: (1) providing a chlorinated elastomer composition; (2) providing a cure system composition including a polymercapto crosslinking agent, an inorganic base, and a hydrated salt selected from the group consisting of lithium citrate, trilithium citrate pentahydrate, trilithium citrate tetrahydrate, and monolithium dihydrogen citrate monohydrate; (3) uniformly blending the cure system into the chlorinated elastomer composition; (4) thereby forming a curable chlorinated elastomer composition; (5) subjecting the curable chlorinated elastomer composition to heat or heat and pressure; and (6) thereby curing the curable chlorinated elastomer composition. | 12-31-2009 |
| 20100234525 | Method and Composition for Making Floor Tiles Dust Resistant - There is disclosed a method and compounds for treating floor tiles to make them dust proof. Treated tiles by said method and compounds acquire the property of not collecting dust after dust storms in dusty regions and having a clean appearance. The disclosed method comprises coating of said tiles with said chemical compounds by rubbing to create a thin transparent protective sealing layer which prevents the sticking of dust particles that are eventually swept away by winds. The disclosed method is simple and the disclosed compounds are widely available and cheap. Furthermore, the invention saves money and effort of continuously cleaning in dusty regions. | 09-16-2010 |
| 20110040027 | METHODS OF RECYCLING CARPET COMPONENTS AND PRODUCTS FORMED THEREFROM - Methods of recycling carpet components are disclosed. Usable compositions containing recycled carpet components, and carpets and carpet components containing recycled carpet components are also disclosed. Other products containing recycled carpet components are further disclosed. | 02-17-2011 |
| 20110071252 | SYSTEM AND METHOD FOR FORMING A COMPOSITION WITH AN OPTIMIZED FILLER - The particle size distribution of a first fly ash is compared to an ideal particle size distribution that was empirically developed to provide a resin melt with a lower viscosity as more fly ash is added. A second fly ash material is similarly compared to the ideal curve and then is blended or optimized to provide an optimum filler for use with a suitable resin or similar material. Additional fly ash materials may be similarly compared and blended. Additional additives may be added for, among other things, foaming and coloration. | 03-24-2011 |
| 20110124801 | VINYL CHLORIDE RESIN EMULSION, AQUEOUS INK, AND RECORDING SHEET - A vinyl chloride resin emulsion is obtained from emulsion polymerization of (A) 40-500 parts by weight of a styrene-acrylic acid ester oligomer and/or acrylic acid ester oligomer having a number average molecular weight of 5,000-50,000 with 100 parts by weight of a monomeric composition comprising (B) a vinyl chloride monomer or (B) a vinyl chloride monomer and (C) an ethylenically unsaturated monomer copolymerizable therewith. | 05-26-2011 |
| 20110218297 | NOVEL GLUCONACETOBACTER STRAIN HAVING CELLULOSE PRODUCING ACTIVITY - Disclosed herein is a novel | 09-08-2011 |
| 20120142850 | ORGANIC-INORGANIC COMPOSITE PARTICLES - The present invention provides organic-inorganic composite particles having an average diameter of 60 to 12,000 nm, wherein the organic-inorganic composite particles are obtainable by reacting particles A, which are particles carrying at least one functional group Ra, with particles B, which are particles carrying at least one functional group Rb, under formation of a covalent linkage between particles A and particles B. The present invention also provides compositions comprising these particles and substrates coated with these compositions. | 06-07-2012 |
| 20130090426 | PHTHALATE-FREE ISOCYANURATE FORMULATIONS - The present invention relates to novel low-monomer-content, low-viscosity, high-activity preparations made of isocyanurates containing isocyanate groups and of phthalate-free plasticizers, to use of the same as adhesion promoters with improved adhesion for coating compositions based on plasticized polyvinyl chloride, and also to coatings and coated substrates. | 04-11-2013 |
| 20140128538 | VULCANIZATION COMPOSITION FOR UNSATURATED POLYMERS - The present invention relates to the field of the vulcanization of unsaturated polymers, in particular unsaturated halogenated polymers and more particularly unsaturated chlorinated polymers, such as, for example, polychloroprene, by using, as vulcanization agent, a mixture of bis(2,5-dimercapto-1,3,4-thiadiazole) and at least one organic base. The present invention relates to the process for the vulcanization of the said polymers with the said vulcanization mixture. | 05-08-2014 |
| 20140343219 | Recycling of Borehole Solids in Polymers - There is provided a method of fabricating a composite material, the method comprising providing borehole solids originating from a borehole in the earth and embedding the borehole solids in a base material thereby forming the composite material, wherein the base material comprises a polymer. According to an embodiment, the borehole solids contain oil, e.g. on a surface thereof. The oil containing borehole solids may be preprocessed before embedding or may be directly embedded in the base material without preprocessing. Such embodiments allow for a recycling of oil contaminated borehole solids while providing a resource for a filler for polymers. | 11-20-2014 |
| 20150141569 | METHOD FOR PREPARING VINYL CHLORIDE-BASED RESIN BY USING SUSPENSION POLYMERIZATION - Disclosed is a method of preparing a vinyl based polymer and copolymer comprising a vinyl chloride based polymer and copolymer using suspension polymerization to prevent forming by elevating slowly reaction temperature such that pressure is maintained when pressure drops in the late stages of reaction. According to the method, the vinyl chloride based resin is prepared using suspension polymerizing vinyl chloride based monomers so as to reduce foaming and improve a protrusion, thermal stability and the like. | 05-21-2015 |
| 20150322236 | PVC COMPOSITIONS OF HIGH IMPACT STRENGTH - The invention relates to a composition, which comprises a chlorine containing thermoplastic polymer (PVC) as the substrate and a combination of a Fischer-Tropsch (FT)-wax with oxidized polyethylene wax. | 11-12-2015 |
| 524568000 | Vinylidene chloride | 1 |
| 20100324201 | PROCESS OF FORMING RADICALIZED POLYMER INTERMEDIATES AND RADICALIZED POLYMER INTERMEDIATE COMPOSITIONS - Disclosed are free-radical retrograde precipitation processes to product a radicalized polymer or copolymer. A process includes form an admixture of a monomer, a solvent, and a free-radical-forming agent to initiate the polymerization at a temperature above the lower critical solution temperature of the mixture. Polymer radicals are precipitated to form micron-sized or nano-sized particulates. The admixture is cooled to stop the polymerization. The radicalized polymer radical may be mixed with a monomer to form a second radicalized copolymer. | 12-23-2010 |
| 524569000 | Plasticizer additive | 4 |
| 20090062454 | Composition Based on Plasticized PVC Thermoplastic Resins for the Production of Composite Skins for Vehicle Passenger Compartment Parts - The present invention relates to a composition based on plasticized polyvinyl chloride (PVC) thermoplastic resins for producing a layer of a composite structure or skin, said layer being provided on its outer surface with a coating, characterized in that the composition comprises, expressed as percent by weight: —from 40% to 60% of one or more PVC resins with a K value of between 50 and 80. —from 30% to 50% of one or more types of plasticizers, at least one of which is polymeric in nature, or is a heavy monomeric plasticizer, —from 1% to 20% of additives, such as pigments or fillers, stabilizers, antioxidants, processing additives and lubricants. The invention also provides the process for producing these composite skins by moulding, and their use for parts of the passenger compartment of automotive vehicles, such as, in particular, airbag-equipped dashboards. | 03-05-2009 |
| 20090118419 | Material for use in contact with drinking water as well as having microbe-resistant properties - The invention relates to a material for use in contact with drinking water as well as having microbe-resistant properties, based on a vulcanized rubber mixture, comprising a rubber component as well as usual mixture ingredients, whereby according to the invention, the rubber component is butyl rubber or a halogenated rubber. This material is particularly used for the production of a hose that comprises a core and cover, particularly in connection with an embedded reinforcement support, whereby the material according to the invention is used at least for the core. In this connection, the core is preferably equipped with an additional inner layer of non-cross-linked polyethylene, whereby this inner layer is in direct contact with the drinking water. | 05-07-2009 |
| 20110065860 | METHOD FOR PREPARING A BLEND OF HALOGENATED POLYMER AND OF COPOLYMER BEARING ASSOCIATIVE GROUPS - The present invention relates to a method of preparing a polymer resin based on a halogenated vinyl polymer and a copolymer bearing associative groups, comprising the steps that consist in forming a latex of each of these polymers, blending said latices, then isolating and drying the polymers contained in said latices in order to form a pulverulent resin. The present invention also relates to said resin, to a pulverulent composition containing said resin, and also to the use of this composition for manufacturing rigid or plasticized materials. | 03-17-2011 |
| 20160075858 | POLYMERIC COMPOSITIONS WITH IMPROVED NOISE SUPPRESSION - Disclosed is a method for improving vibration damping of a substrate, such as the underbody of an automobile. The method comprises applying a plastisol which comprises a polymeric component and a plasticizer. The fused plastisol has improved damping behavior as determined using Dynamic Mechanical Thermal Analysis. Novel plastisols and novel plasticizers are also disclosed. | 03-17-2016 |
