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Class Information
Number: 525/104
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 > With saturated si-c or si-h reactant or polymer thereof; or with solid copolymer derived from at least one si-c or si-h reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with spfi wherein at least one of the necessary ingredients contains a si-c or si-h bond or with a reaction product thereof; or with a sicp containing a si-h or si-c bond > Solid polymer from ethylenic reactants only is derived from reactant containing halogen atom
Description: Subject matter wherein the solid polymer from ethylenic reactants only is derived from or has been reacted with an ethylenic reactant containing a halogen atom (e.g., tetrafluoroethylene, etc.).

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

Patent Number Title Of Patent Date Issued
4503189 Adhesive compositions Mar. 5, 1985
4493924 Water-curable, silane modified chlorosulfonated olefinic polymers and a process for the preparation thereof Jan. 15, 1985
4472556 Method for enhancing one or more mechanical properties of partially crystalline thermoplastics Sep. 18, 1984
4463119 Molding compositions which are based on vinyl chloride polymers and show increased white fracture effect Jul. 31, 1984
4434272 Water-curable, silane modified alkyl acrylate copolymers and a process for the preparation thereof Feb. 28, 1984
4423095 Silicone-organic coating compositions Dec. 27, 1983
4395512 Polyphenylenesulfide resin composition Jul. 26, 1983
4387031 Compositions able to separate the erythrocytes from the serum or plasma in blood analysis samples, and the method which uses them Jun. 7, 1983
4386170 Curable fluorinated silicone elastomer May. 31, 1983
4381361 Polyvinyl chloride moulding composition Apr. 26, 1983
4376192 Room temperature-curable organopolysiloxane compositions Mar. 8, 1983
4373046 Flame-retardant and radiation-resistant polymer composition and a resin molded product prepared therefrom Feb. 8, 1983
4369279 Low-temperature curing polysiloxane coating composition with fluorocarbon Jan. 18, 1983
4323603 Fluoroelastomer film compositions containing silane compounds and method for the preparation thereof Apr. 6, 1982
4314043 Fluorine-containing elastomers Feb. 2, 1982
4289859 Non-bleeding transparent silicone additives for plastics Sep. 15, 1981
4263414 Vulcanizable blend of bromine-containing fluoropolymer and fluorosilicone gums Apr. 21, 1981
4260698 Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer Apr. 7, 1981
4251399 Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer Feb. 17, 1981
4248979 Internally plasticized poly(vinyl chloride) block copolymers Feb. 3, 1981
4230826 Organopolysiloxane compositions and elastomers formed therefrom Oct. 28, 1980
4222952 Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups Sep. 16, 1980
4206093 Process for the preparation of chlorinated polymers Jun. 3, 1980
4205155 Process for the production of poly(allyl halide amine silicate) reaction products May. 27, 1980
4201698 Rubber compositions May. 6, 1980
4150013 Melt processible tetrafluoroethylene copolymers containing organo polysiloxanes Apr. 17, 1979
4146585 Process for preparing silane grafted polymers Mar. 27, 1979
4140727 Fluoroalkyleneether silicate copolymers Feb. 20, 1979
4107194 Product and process for reducing discoloration and dark spotting in tetrafluoroethylene resin molded parts Aug. 15, 1978
4082896 Abrasion resistant coatings Apr. 4, 1978
4049867 Thermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilane Sep. 20, 1977
4047804 Anti-reflection coatings for photographic bases Sep. 13, 1977
4035550 Fiber reinforced composite of high fracture toughness Jul. 12, 1977
4028431 Cured rubber composition Jun. 7, 1977
4015057 Abrasion resistant fluoroolefin coating composition Mar. 29, 1977
4010136 Low durometer siloxane elastomers containing polytetrafluoroethylene powder Mar. 1, 1977
3992347 Arloxysulfone copolymer solution having perfluoro-carbon polymer particles dispersed therein Nov. 16, 1976
3969309 Silicone channel sealant Jul. 13, 1976
3963677 Impermeable silicone composition Jun. 15, 1976
3962519 Rubber article or instrument and method of producing the same Jun. 8, 1976
3936510 Cured aromatic resins Feb. 3, 1976
RE28688 Solid heat-flowable dispersed phase in a crosslinked elastomer Jan. 20, 1976

1 2 3 4 5 6 7

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