Method of producing fluoropolymers using alkyl sulfate surfactants
US9447256B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jul 25, 2012 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Oct 4, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F214/22
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to methods of polymerizing fluoromonomers using non-fluorinated surfactants, in particular to emulsion polymerization method for producing fluoropolymer latex. Specifically, the method of polymerization uses one or more alkyl sulfate surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.