Reinforced laminate
US4579774A · kind A · utility
43Cited by
4References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 30, 1984 |
| Grant date | Apr 1, 1986 |
| Priority date | — |
| Expiry date | Oct 30, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249992
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A reinforced laminate comprising PA0 (a) a foamed styrene resin sheet layer, and PA0 (b) thermoplastic resin layers reinforced with a mixture of glass fibers and organic fibers and laminated on both surfaces of the sheet layer (a). This laminate is suitable for use as a core material of a ceiling liner of an automobile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.