Method for producing a polychloroprene latex
US5681891A · kind A · utility
3Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Jan 19, 1996 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | Jan 19, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J113/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for producing a polychloroprene latex, which comprises copolymerizing chloroprene and an ethylenically unsaturated carboxylic acid in the presence of a polyvinyl alcohol, wherein a glycol ether is also present during the copolymerization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.