Fiber reinforced thermoplastic sheets with surface coverings
US7682697B2 · kind B2 · utility
17Cited by
26References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2006 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Sep 14, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31562
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A composite sheet material in one embodiment includes a porous core layer. The porous core layer includes a thermoplastic polymer, about 20 weight percent to about 80 weight percent of reinforcing fibers based on a total weight of the porous core layer, and an effective amount of a flame retardant agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.