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Class Information
Number: 524/546
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Polymer derived from ethylenic reactants only > From fluorine-containing monomer > Fluorine-containing monomer contains f and c only or only f, c, and h > Four or more fluorine atoms
Description: Subject matter wherein the fluorine monomer containing only carbon and fluorine atoms, or only carbon, fluorine, and hydrogen only, contains at least four fluorine atoms.


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6653393 Paintwork coating composition and coating cloth Nov. 25, 2003
6649217 Method for producing parts of an antiadhesive organic powder, parts produced by such a method, and device for performing such a method Nov. 18, 2003
6617515 Polytetrafluoroethylene coating material for laser marking Sep. 9, 2003
6608129 Polymer composites and methods for making and using same Aug. 19, 2003
6602961 Fluorine-containing elastomer composition Aug. 5, 2003
6596806 Filler-containing polytetrafluoroethylene granular powder for molding and preparation process of same Jul. 22, 2003
6579620 Water-repellent coating and coating film Jun. 17, 2003
6566440 Polytetrafluoroethylene agglomerated product and its molded product May. 20, 2003
6538058 Polytetrafluoroethylene composition, method for its production and granulated product Mar. 25, 2003
6521697 Un-sintered polytetrafluoroethylene processed article Feb. 18, 2003
6515064 Molded elastomer Feb. 4, 2003
6512041 Fluororubber compositions and method of making Jan. 28, 2003
6503988 Polytetrafluoroethylene fine powders and their use Jan. 7, 2003
6498207 Aqueous polytetrafluoroethylene dispersion composition Dec. 24, 2002
6476120 Refrigerant composition containing PTFE Nov. 5, 2002
6476144 Spherulite-micronizing agent for crystalline fluororesin crystalline fluororesin composition containing micronizing agent Nov. 5, 2002
6465577 Agent for minimizing size of spherulite of crystalline fluorine-containing resin and crystalline resin and crystalline fluorine-containing resin composition comprising said agent Oct. 15, 2002
6458457 Filler-free granular polytetrafluoroethylene powder and process for producing the same Oct. 1, 2002
6451903 Filled particulate powder of polytetrafluoroethylene and process for preparing the same Sep. 17, 2002
6448328 Paints comprising aqueous dispersions of hydroxylated fluorinated copolymers Sep. 10, 2002
6440559 Granular polytetrafluoroethylene powders and process for producing the same Aug. 27, 2002
6429258 Polymerization of fluoromonomers Aug. 6, 2002
6416840 Fluorine-containing meltable resin composition Jul. 9, 2002
6410630 High solids fluoroelastomer compositions Jun. 25, 2002
6384168 Surface active agent containing fluorine and coating compositions using the same May. 7, 2002
6380297 Polymer particles of controlled shape Apr. 30, 2002
6376584 Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith Apr. 23, 2002
6372358 Covercoat composition for electronic components Apr. 16, 2002
6369130 Thermoplastic fluoropolymer compositions containing hydrogenated plasticizers Apr. 9, 2002
6359044 Fluoropolymer dispersions Mar. 19, 2002
6303686 Resin composition having water and oil repellency Oct. 16, 2001
6291576 Crosslinkable fluoroelastomer composition Sep. 18, 2001
6281281 Granulated powder of filled polytetrafluoroethylene for molding and process for the production thereof Aug. 28, 2001
6277906 Fluoropolymer dispersions Aug. 21, 2001
6271293 Non-staining coating composition Aug. 7, 2001
6271294 Polymer compositions intended for the manufacture of pipes for conveying hydrocarbons and articles based on these compositions Aug. 7, 2001
6271286 Erasable colored pencil lead Aug. 7, 2001
6262143 Erasable colored pencil lead Jul. 17, 2001
6255384 Method of manufacturing fluoropolymers Jul. 3, 2001
6248823 Solvents for amorphous fluoropolymers Jun. 19, 2001
6232386 Polymer composites having an oxyhalo surface and methods for making same May. 15, 2001
6218460 Fibers flash-spun from fully halogenated polymers Apr. 17, 2001
6197866 Aqueous painting composition comprising a partially fluorinated non ionic polymeric compound as a thickening additive Mar. 6, 2001
6183872 Silicon-containing organic fluoropolymers and use of the same Feb. 6, 2001
6177518 Blends of fluoroplastics with polyetherketoneketone Jan. 23, 2001
6172139 Particulate filled composition Jan. 9, 2001
6166141 Fluorine-containing resin for preparing paint Dec. 26, 2000
6160038 Finely dispersed shell/core solid additives in polymers and products made therewith Dec. 12, 2000
6153688 Aqueous polytetrafluoroethylene dispersion composition and use thereof Nov. 28, 2000
6124388 Water repellent composition, fluorocarbon polymer coating composition and coating film therefrom Sep. 26, 2000

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