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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 5081176 |
Polyalkylene Terephthalate compositions having improved burning characteristics |
Jan. 14, 1992 |
| 5081171 |
Composition for sealing of painted or metal surfaces |
Jan. 14, 1992 |
| 5075365 |
Closing and/or sealing of orifices, cavities or interstices in printing plates mounted on plate cylinders |
Dec. 24, 1991 |
| 5070129 |
Polyolefin composition containing fluoropolymer |
Dec. 3, 1991 |
| 5043393 |
Process for producing fluorine-containing copolymer and fluorine-containing copolymer composition |
Aug. 27, 1991 |
| 5021527 |
Fluorine-containing water-repellent oil-repellent composition |
Jun. 4, 1991 |
| 5021501 |
Fluorine-containing water-repellent oil-repellent composition |
Jun. 4, 1991 |
| 5008327 |
Electrodeposition coating composition |
Apr. 16, 1991 |
| 4990544 |
Gasket composition comprising fibrillated PTFE |
Feb. 5, 1991 |
| 4957961 |
Modified fluoropolymers for low flame/low smoke plenum cables |
Sep. 18, 1990 |
| 4946889 |
Coating composition |
Aug. 7, 1990 |
| 4933388 |
Solutions of copolymers of the tetrafluoroethylene/ethylene type |
Jun. 12, 1990 |
| 4925892 |
Fluoroelastomer compositions containing a tetraalkylammonium halide and vulcanization accelerator |
May. 15, 1990 |
| 4914146 |
Polytetrafluoroethylene containing coating composition |
Apr. 3, 1990 |
| 4898779 |
Powders of tetrafluoroethylene copolymer and process for preparing the same |
Feb. 6, 1990 |
| 4894410 |
Fluorine-containing polymers with pendent thioorgano groups |
Jan. 16, 1990 |
| 4868234 |
Fluoroelastomer compositions containing a tetraalkylammonium halide and vulcanization accelerator |
Sep. 19, 1989 |
| 4866118 |
Fluorocarbon elastomer articles having improved amine resistance |
Sep. 12, 1989 |
| 4839221 |
Gasket containing (I) a sheet composition comprising (A) PTFE (B) inorganic powder (C) clay mineral and (II) a metal support for the sheet |
Jun. 13, 1989 |
| 4824898 |
Shaped article of a tetrafluoroethylene polymer |
Apr. 25, 1989 |
| 4806584 |
Phase transfer compounds as accelerators of soap/sulfur vulcanization |
Feb. 21, 1989 |
| 4804701 |
Composition on the basis of fluorinated polymers in aqueous dispersion, containing alkoxysilanes, for coating metal surfaces |
Feb. 14, 1989 |
| 4803239 |
Fluorocarbon elastomer articles having improved amine resistance |
Feb. 7, 1989 |
| 4798854 |
Process for the production of a composite material based on a polymer matrix |
Jan. 17, 1989 |
| 4786671 |
Flameproofing agent combinations and their use in thermoplastic moulding compositions of polycarbonates and ABS polymers |
Nov. 22, 1988 |
| 4767800 |
Exothermic compositions |
Aug. 30, 1988 |
| 4758618 |
Curable composition of elastomeric vinylidene fluoride copolymer |
Jul. 19, 1988 |
| 4752635 |
Halogen-containing polyacrylate derivatives |
Jun. 21, 1988 |
| 4748074 |
Compositions having non-linear optical properties |
May. 31, 1988 |
| 4746577 |
Optical waveguides containing compositions having non-linear optical properties |
May. 24, 1988 |
| 4734451 |
Supercritical fluid molecular spray thin films and fine powders |
Mar. 29, 1988 |
| 4714748 |
Novel polytetrafluoroethylene fine powder |
Dec. 22, 1987 |
| 4711802 |
Aqueous ink for use on fluorocarbon surfaces |
Dec. 8, 1987 |
| 4690968 |
Fluoroolefin copolymer, process for production thereof and composition containing said copolymer |
Sep. 1, 1987 |
| 4665113 |
Process for the preparation of an agglomerated molding powder composed of polytetrafluoroethylene and metallic fillers |
May. 12, 1987 |
| 4657279 |
Anti-friction device for ski binding |
Apr. 14, 1987 |
| 4647602 |
Method of dispersing fluoroplastics in polymeric compositions |
Mar. 3, 1987 |
| 4640955 |
Tetrafluoroethylene fine powder and preparation thereof |
Feb. 3, 1987 |
| 4636549 |
Tetrafluoroethylene copolymers |
Jan. 13, 1987 |
| 4632949 |
Flame retarding agents for polycarbonates |
Dec. 30, 1986 |
| 4629756 |
Heat reflective polymer blends |
Dec. 16, 1986 |
| 4594399 |
Cyclic monomers derived from trifluoropyruvate esters, amended to polymers and polymer films from dioxoles |
Jun. 10, 1986 |
| 4587286 |
Dispersion of poly(ethylene tetrafluoroethylene) |
May. 6, 1986 |
| 4580790 |
Sintered polytetrafluoroethylene composite material and seal assembly |
Apr. 8, 1986 |
| 4578409 |
Flame retarding silanes |
Mar. 25, 1986 |
| 4568716 |
Fluoroelastomer composition and article |
Feb. 4, 1986 |
| 4550132 |
Peroxide-curable bromine-containing fluoroelastomers containing a sulfone |
Oct. 29, 1985 |
| 4548960 |
Pipe jointing compounds |
Oct. 22, 1985 |
| 4546144 |
Coating compositions of tetrafluoroethylene aqueous dispersions |
Oct. 8, 1985 |
| 4541735 |
Thermal sensing element using methanol saturated fluorocarbon elastomer as the heat responsive material |
Sep. 17, 1985 |
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