(Zinc,cadmium) aluminate-gallate-containing paints
US5820669A · kind A · utility
14Cited by
3References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1997 |
| Grant date | Oct 13, 1998 |
| Priority date | — |
| Expiry date | Mar 18, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/22
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A paint is a liquid or solid mixture of a plurality of particles and an inorganic binder such as a silicate. The particles have a composition AxAl(1-x)Ga!.sub.2 O.sub.4 (.delta.In), wherein A is zinc or cadmium, the value of x is from 0 to 1, and the value of .delta. is from 0 to about 0.2. In the liquid mixture, a paint vehicle is also typically present to impart the desired fluidity to the mixture. The solid paint made using this material is white, has very low solar absorptance, and may be made electrically conductive by doping the particles with indium or other appropriate dopant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.