Heat-resistant resin compositions and internal combustion engine parts using same
US5540553A · kind A · utility
11Cited by
4References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 3, 1995 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | May 3, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A carbon fiber covered on the surface with an aromatic polysulfone resin and then heated at 300.degree.-400.degree. C., a heat-resistant resin composition with excellent mechanical strength comprising 5-50% by weight of the carbon fiber and 95-50% by weight of a heat-resistant resin, and an internal combustion engine part, particularly an impeller of centrifugal compressor produced in one step, using the resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.