Novel fluorovinyl ether and copolymer comprising the same
US5001278A · kind A · utility
25Cited by
3References
6Claims
0Family size
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Key dates
| Filing date | Mar 24, 1988 |
| Grant date | Mar 19, 1991 |
| Priority date | — |
| Expiry date | Mar 24, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F216/1416
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fluorovinyl ether of the formula: EQU XCH.sub.2 CF.sub.2 CF.sub.2 --(OCH.sub.2 CF.sub.2 CF.sub.2).sub.m --(OCFYCF.sub.2).sub.n --OCF.dbd.CF.sub.2 (I) wherein X is a hydrogen atom or a halogen atom (e.g. fluorine, chlorine, bromine and iodine); Y is a fluorine atom or a trifluoromethyl group; m is an integer of 0 to 5; and n is 0, 1 or 2, which can modify a polymer of at least one ethylenically unsaturated compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.