Heat insulating coating material
US4037015A · kind A · utility
23Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1975 |
| Grant date | Jul 19, 1977 |
| Priority date | — |
| Expiry date | Mar 21, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/259
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A heat insulating coating material is provided by admixing an alkali metal silicate binder and water with aggregates comprising silica-containing inorganic refractory fibers, silica-containing porous refractory materials and silica-containing powdery refractory materials. The alkali metal silicate binder can be replaced by a phosphate binder, depending upon the nature of an atmosphere, and finely divided metals can be incorporated into the aggregates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.