Thermoplastic blend composition
US3963804A · kind A · utility
14Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1974 |
| Grant date | Jun 15, 1976 |
| Priority date | — |
| Expiry date | Apr 18, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/905
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic blend composition having especially superior impact strength and fatigue resistance comprising 15 ro 80% by weight of a polyphenylene oxide, 16 to 75% by weight of a rubber-modified polystyrene, 2 to 15% by weight of an aromatic polycarbonate and 2 to 15% by weight of a high styrene rubber, the sum total of the proportions of these ingredients being 100% by weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.