Fluoroelastomers
AssigneeHoneywell International Inc.
InventorsKobe Feng, Andrew J. Poss, Jun Liu, Yun Lin, Rajiv R. Singh
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Abstract
A fluoroelastomer comprising a copolymer of fluoroolefin monomers selected from one or more of the group consisting of 2,3,3,3-tetrafluoropropene, 1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene, and ethylenically unsaturated co-monomers; wherein the fluoroelastomer has a glass transition temperature (Tg) of from about −60° C. to about 53° C. A process of making the fluoroelastomer.
Claims12
A fluoroelastomer comprising a copolymer comprising a) fluoroolefin monomers selected from one or more of the group consisting of 2,3,3,3-tetrafluoropropene, 1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene, and b) ethylenically unsaturated co-monomers;
- wherein the fluoroelastomer has a glass transition temperature (Tg) of from about −60° C. to about 53° C.
A fluoroelastomer consisting essentially of a copolymer comprising a) fluoroolefin monomers selected from one or more of the group consisting of 2,3,3,3-tetrafluoropropene, 1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene, and b) ethylenically unsaturated co-monomers;
- wherein the fluoroelastomer has a glass transition temperature (Tg) of from about −60° C. to about 53° C.
Dependencies are inferred from the claim text.