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Class Information
Number: 525/200
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > At least one solid polymer derived from ethylenic reactants only > Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures > Solid polymer derived from fluorine-containing ethylenic reactant > Fluorine reactant contains atoms other than c, h, or hal
Description: Subject matter wherein the unsaturated fluorine-containing reactant contains elements other than carbon, hydrogen, or halogen, e.g., pentafluoroethyl acrylate, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5013792 |
Processing aid for polymers |
May. 7, 1991 |
| 5010130 |
High melt viscosity fluoropolymer process aid |
Apr. 23, 1991 |
| 5008340 |
Curable adhesives |
Apr. 16, 1991 |
| 5006594 |
Fluorinated thermoplastic elastomers containing polymeric additives and process for preparing such elastomers |
Apr. 9, 1991 |
| 4988548 |
Novel vulcanizable rubber compositions and applications thereof |
Jan. 29, 1991 |
| 4952630 |
Modified polytetrafluoroethylene resins and blends thereof |
Aug. 28, 1990 |
| 4942203 |
Polymer compositions |
Jul. 17, 1990 |
| 4931505 |
Coating composition |
Jun. 5, 1990 |
| 4914158 |
Granular powder of melt processable fluorine-containing resin and preparation of the same |
Apr. 3, 1990 |
| 4904726 |
Modified polytetrafluoroethylene resins and blends thereof |
Feb. 27, 1990 |
| 4904735 |
Processing aid for polymers |
Feb. 27, 1990 |
| 4886689 |
Matrix-matrix polyblend adhesives and method of bonding incompatible polymers |
Dec. 12, 1989 |
| 4877839 |
Fluorocopolymer compositions |
Oct. 31, 1989 |
| 4868042 |
Antiwicking compositions and fabrics treated therewith |
Sep. 19, 1989 |
| 4861835 |
Polymer blend composition suitable as optical material |
Aug. 29, 1989 |
| 4842369 |
Cladding material for plastic optical fiber and plastic optical fiber using the same |
Jun. 27, 1989 |
| 4822654 |
Novel vulcanizable rubber compositions and applications thereof |
Apr. 18, 1989 |
| 4810760 |
Vulcanizable elastomeric compositions of fluoroelastomers |
Mar. 7, 1989 |
| 4804246 |
Light-transmitting fiber of glass core and clad of cured copolymer of fluoroolefin and alkyl ether |
Feb. 14, 1989 |
| 4795793 |
Fluorine-containing copolymer and oil and water repellent composition containing the same |
Jan. 3, 1989 |
| 4788107 |
Substrates coated with nonaqueous compositions comprising acrylic polymers containing hydrolyzable moieties from organosilane compounds |
Nov. 29, 1988 |
| 4786565 |
Highly weather-resistant electrodeposition coating composition |
Nov. 22, 1988 |
| 4756599 |
Optical fiber using vinylidene fluoride base ternary copolymer as cladding material |
Jul. 12, 1988 |
| 4746573 |
Flowing (free-flowing) granular compositions based on fluorinated elastomers |
May. 24, 1988 |
| 4731417 |
Multicomponent resin composition variable in light transmittance with temperature |
Mar. 15, 1988 |
| 4713418 |
Blends of fluoroplastics and fluoroelastomers |
Dec. 15, 1987 |
| 4695488 |
Soil release composition and use thereof |
Sep. 22, 1987 |
| 4647602 |
Method of dispersing fluoroplastics in polymeric compositions |
Mar. 3, 1987 |
| 4622364 |
Fluorine-containing copolymer and composition containing the same |
Nov. 11, 1986 |
| 4617350 |
Fluorine-containing resin composition for optical use |
Oct. 14, 1986 |
| 4617351 |
Melt extrudable composition of perfluorocarbon polymers |
Oct. 14, 1986 |
| 4614779 |
Oil- and heat-resistant rubber composition comprising nitrile containing rubber and fluorine containing rubber |
Sep. 30, 1986 |
| 4596855 |
Elastomeric compositions |
Jun. 24, 1986 |
| 4588781 |
Fluorine-containing copolymer and composition containing the same |
May. 13, 1986 |
| 4581412 |
Coating composition of vinylidene fluoride copolymer and acrylic polymer |
Apr. 8, 1986 |
| 4575537 |
Fluororubber-based composition |
Mar. 11, 1986 |
| 4564561 |
Fluorine-containing polymer compositions and their preparation |
Jan. 14, 1986 |
| 4557977 |
Polyvinylidene fluoride coatings |
Dec. 10, 1985 |
| 4555543 |
Fluoropolymer coating and casting compositions and films derived therefrom |
Nov. 26, 1985 |
| 4552925 |
Tetrafluoroethylene/hexafluoropropylene copolymer having improved extrudability |
Nov. 12, 1985 |
| 4520170 |
Method for reinforcing perfluoroelastomer compositions |
May. 28, 1985 |
| 4513059 |
Release coating composition |
Apr. 23, 1985 |
| 4510279 |
Methacrylate resin composition for optical information recording medium |
Apr. 9, 1985 |
| 4507439 |
Elastomeric compositions containing treated PTFE |
Mar. 26, 1985 |
| 4495243 |
Release agent and product |
Jan. 22, 1985 |
| 4454249 |
Reinforced plastics with porous resin fragments |
Jun. 12, 1984 |
| 4447566 |
Modified liquid permeable asbestos diaphragms with improved dimensional stability |
May. 8, 1984 |
| 4415694 |
Contact enhancing composition |
Nov. 15, 1983 |
| 4414355 |
Wire coating composition |
Nov. 8, 1983 |
| 4413094 |
Perfluoroelastomer blends |
Nov. 1, 1983 |
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