Polyphenylene ether resin composition
US4460743A · kind A · utility
32Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1982 |
| Grant date | Jul 17, 1984 |
| Priority date | — |
| Expiry date | Dec 28, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/905
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising a polyphenylene ether, a polystyrene, a polyphenylene ether-grafted polyolefin and, optionally, a polystyrene-grafted polyolefin is disclosed. This composition has excellent impact resistance and, due to dispersion phase being a crystalline resin, an excellent rigidity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.