Polymerization in aqueous media
US5756605A · kind A · utility
15Cited by
1References
11Claims
0Family size
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Key dates
| Filing date | May 5, 1997 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | May 5, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F293/005
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for the solution or amulsion polymerization of ethylenically unsaturated monomers, styrene, and other free radical polymerizatable monomers in aqueous media in which a cobalt chain transfer agent is used which has both hydrolytic stability and solubility in water and in the organic phase with preferential solubility in the organic phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.