Thermoplastic blend containing engineering resin
US6346571B1 · kind B1 · utility
23Cited by
26References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1999 |
| Grant date | Feb 12, 2002 |
| Priority date | — |
| Expiry date | Nov 19, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L101/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic composition which may be unvulcanized or vulcanized is provided which comprises a polymer blend of an elastomeric thermoplastic engineering resin and a halogen-containing copolymer of a C4 to C7 isomonoolefin and a para-alkylstyrene. A process for preparing a dynamically vulcanized composition is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.