Reinforced plastic comprising an arylene sulfide sulfone copolymer matrix
US5079079A · kind A · utility
1Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Sep 20, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2549
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A reinforced plastic which comprises a continuous long fiber reinforcing material in an arylene sulfide sulfone copolymer matrix consisting essentially of two structurally different arylene sulfide sulfone units within the polymer backbone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.