Method of manufacturing longer fibers of potassium titanate
US4732749A · kind A · utility
2Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 1986 |
| Grant date | Mar 22, 1988 |
| Priority date | — |
| Expiry date | Jan 17, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/60
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Long potassium titanate fibers (100-3000 .mu.m) made by heat reaction in gas permeable calcination vessel, made of material containing at least 25 wt %, preferably at least 50 wt %, MgO to prevent plugging of the vessel during the reaction and maintain gas permeation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.