Curable pigmented silicate compositions
US4318743A · kind A · utility
13Cited by
4References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 1980 |
| Grant date | Mar 9, 1982 |
| Priority date | — |
| Expiry date | Nov 26, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00482
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
This invention relates to pigmented curable silicate compositions having better pigment dispersions as evidenced by improved color uniformity, hiding power, lower viscosity and consistency. The aqueous compositions contain water-soluble or -dispersible silicate glass, pigment and a base having a basicity greater than that of the silicate glass. Preferred compositions also contain a water-soluble latent insolubilizing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.