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Class Information
Number: 525/199
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
Description: Subject matter wherein the mixture contains a solid polymer derived from an unsaturated fluorine-containing reactant, e.g., vinylidene fluoride, vinyl fluoride, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4197380 |
Hot melt adhesive comprising fluorocarbon elastomer, ethylene copolymer and tackifier |
Apr. 8, 1980 |
| 4194999 |
Process for producing powdery rubber |
Mar. 25, 1980 |
| 4176215 |
Ion-exchange structures of copolymer blends useful in electrolytic cells |
Nov. 27, 1979 |
| 4123401 |
Finishes having improved scratch resistance prepared from compositions of fluoropolymer, mica particles or metal flake, a polymer of monoethylenically unsaturated monomers and a liquid carrier |
Oct. 31, 1978 |
| 4115481 |
Fluoroelastomer blend composition |
Sep. 19, 1978 |
| 4107232 |
Flame retardant, non-dripping compositions of polyphenylene ether and acrylonitrile-butadiene-styrene |
Aug. 15, 1978 |
| 4096207 |
Elastomer compositions with improved abrasion resistance |
Jun. 20, 1978 |
| 4094949 |
Method for preparing shaped articles of a fluorinated elastomer |
Jun. 13, 1978 |
| 4091055 |
Light transmitting polyvinylidene fluoride or vinylidene fluoride copolymer compositions |
May. 23, 1978 |
| 4080357 |
Multicomponent halogenated thermoplastic-block copolymer-polymer blends |
Mar. 21, 1978 |
| 4048261 |
Vulcanizable compositions of a halogen-containing polymer and a diene-nitrile rubber having active halogen cure sites |
Sep. 13, 1977 |
| 4045402 |
Fluoroelastomer-polyacrylate based friction material |
Aug. 30, 1977 |
| 4039634 |
Shaped articles made from a mixture of polyvinylidene fluoride and a copolymer of methyl methacrylate and a comonomer containing a quaternary ammonium group |
Aug. 2, 1977 |
| 4036803 |
Process for producing flame retardant acrylic synthetic fibers |
Jul. 19, 1977 |
| 4033939 |
Stress-crack resistant ethylene-perhaloethylene terpolymers |
Jul. 5, 1977 |
| 4029870 |
Tetrafluoroethylene polymers |
Jun. 14, 1977 |
| 4028431 |
Cured rubber composition |
Jun. 7, 1977 |
| 4022849 |
Crosslinked vinyl halide polymers as flame retardant additives for thermoplastics |
May. 10, 1977 |
| 4014838 |
Fire retardant polymeric additives |
Mar. 29, 1977 |
| 4005157 |
Coating compositions for metal substrates based on ethylene-tetrafluoroethylene copolymers |
Jan. 25, 1977 |
| 4001351 |
Process for preparing tetrafluoroethylene-hexafluoropropylene copolymer blends |
Jan. 4, 1977 |
| 3993621 |
Reinforced styrene acrylonitrile copolymer having improved temperature resistant properties |
Nov. 23, 1976 |
| 3992481 |
Fire retardant thermoplastic polymer compositions |
Nov. 16, 1976 |
| 3969435 |
Process for finishing tetrafluoroethylene-hexafluoropropylene copolymers |
Jul. 13, 1976 |
| 3962373 |
Compositions of 3,3,3-trifluoro-2-trifluoromethyl propene/vinylidene fluoride copolymer and polytetrafluoroethylene |
Jun. 8, 1976 |
| 3955027 |
Process and composition for water- and oil-proofing textiles |
May. 4, 1976 |
| 3944689 |
Glossy coating compositions from copolymers of vinylidene fluoride |
Mar. 16, 1976 |
| 3941860 |
Polyvinylidene fluoride containing threads, fibers and films of good dye affinity, and process for obtaining them |
Mar. 2, 1976 |
| 3940455 |
Hydrocarbon polymers |
Feb. 24, 1976 |
| 3937689 |
Radical initiator-curable diallyl ester compositions and cured resins obtained therefrom |
Feb. 10, 1976 |
| 3933773 |
Thermoplastic elastomeric copolymers and terpolymers of tetrafluoroethylene and propylene and method of making the same |
Jan. 20, 1976 |
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