Flexible fire protection plate and its use for the fire protection of openings in walls, floors and ceilings
US6831118B2 · kind B2 · utility
23Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2001 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Jul 29, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/50
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The description relates to a flexible fire protection plate having a plastic matrix and an inorganic filler made of a pliable organic binder in which a coarse-grained inorganic filler is embedded, as well as the use of this fire protection plate for the fire protection of openings in walls, floors and ceilings, especially of conduits for pipes and cables
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.