High temperature paper-like materials
US4746403A · kind A · utility
10Cited by
9References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1986 |
| Grant date | May 24, 1988 |
| Priority date | — |
| Expiry date | Feb 27, 2006 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M11/79
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed are fire-resistant paper-like materials. These materials are prepared by embedding a fabric in a layered inorganic silicate matrix that has an average charge per structural unit that ranges from about -0.4 to -1 and which contains at least some interstitial cations that are selected from the group consisting of guanidine and multiamine derived cations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.