Method of improving properties of ceramic fibers
US4286999A · kind A · utility
4Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1980 |
| Grant date | Sep 1, 1981 |
| Priority date | — |
| Expiry date | Mar 4, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2962
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Hot ceramic fibers, preferably those freshly manufactured, are provided with a coating containing an ionic coupling agent such as either a silane or titanate coupling agent and preferably also a surfactant. The coated fiber is then allowed to cool. The fiber, with the silane or titanate bonded therein has greatly improved flexibility, strength, abrasion resistance and most importantly dispersibility in water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.