Workable and thermal stable interpolymers of dicarboxylic acid esters and vinyl chloride
US3981846A · kind A · utility
3Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1973 |
| Grant date | Sep 21, 1976 |
| Priority date | — |
| Expiry date | Jun 29, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Copolymers of vinyl chloride and maleic or fumaric acid diester, which have good workability, are improved by incorporating therein an organic peroxide as a cross-linking agent. Products formed from the resin, which can be foamed articles, have improved thermal stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.