Flame barrier office building materials
US4935281A · kind A · utility
57Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1989 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Apr 5, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/3984
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A flame-resistant office building material for use as office panel partitions, wall panels, wall coverings, ceiling panels, floor and the like is provided. The building material comprises a rigid core support material, a decorative outer surface layer, and a fiber-based flame barrier layer positioned between the support material and the surface layer. The barrier layer comprises a flame durable fabric substrate formed of fire-resistant fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.