High impact polyvinyl halide compositions
US5250616A · kind A · utility
2Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 1992 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Apr 9, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L31/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A high impact polyvinyl halide composition containing a polyvinyl halide polymer, a high rubber content copolymer of acrylonitrile, bitadiene and styrene, a copolymer of .alpha. methyl styrene and acrylonitrile, and a copolymer of ethylene and vinyl acetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.