Method for producing fluorinated copolymer solution, and coating composition
US10472535B2 · kind B2 · utility
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Key dates
| Filing date | Mar 31, 2015 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Mar 31, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3435
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for producing a fluorinated copolymer solution polymerizing a monomer mixture of a fluoro-olefin (A), a monomer (B) having a crosslinkable group and a monomer (C) having no fluorine atom and no crosslinkable group in the presence of an organic solvent and a compound having two or more piperidyl group represented by the formula (1):
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