Colored micaceous pigments having bismuth oxychloride appearance and performance effects
US8475846B2 · kind B2 · utility
1Cited by
28References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2010 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Dec 23, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09C2200/505
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A combination pigment having a mica and/or metal oxide-coated mica substrate, an absorption colorant coating, and a waxy film bonding the absorption colorant coating to the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.