Production of continuous ceramic fibers
US4071594A · kind A · utility
32Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1976 |
| Grant date | Jan 31, 1978 |
| Priority date | — |
| Expiry date | Feb 24, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/19
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Thin continuous fibers or filaments of alumina or other ceramic or refractory materials are extruded, attenuated and wound from a slip comprising particles of the refractory or ceramic material and selected resins or binders comprising a high molecular weight linear chain polyethylene oxide polymer and an organic solvent. These fibers are then heated to provide a ceramically bonded refractory product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.