Stable chlorinated resin latex
US5234989A · kind A · utility
1Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 1992 |
| Grant date | Aug 10, 1993 |
| Priority date | — |
| Expiry date | Apr 6, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F8/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Self-stabilized resin latexes are provided which contain carboxylate salts of post-chlorinated ethylene copolymers having chlorine contents of 20-60 weight percent. The ethylene copolymer salts are derived from ethylene/acrylic acid or ethylene/methacrylic acid copolymers containing 1.5-12 mole percent copolymerized units of acrylic or methacrylic acid. The latexes are particularly useful for preparing resorcinol formaldehyde adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.