Thermoplastic polymer compositions comprising aromatic polyether and an inorganic filler
US4483958A · kind A · utility
32Cited by
14References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1983 |
| Grant date | Nov 20, 1984 |
| Priority date | — |
| Expiry date | May 4, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L71/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic polymer composition having well-balanced physical properties, especially impact strength and gloss, is provided, which comprises an aromatic polyether resin, a styrene polymer and/or a rubber-enforced styrene polymer containing a cross-linked conjugated diolefin polymer in a dispersed island state, an inorganic filler, and a thermoplastic elastomer selected from styrene-conjugated diolefin copolymers and styrenic polymer grafted polyolefin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.