Unfinished rutile titanium dioxide slurry for paints and paper coatings
US6790902B2 · kind B2 · utility
1Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 2001 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Feb 9, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2241
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a rutile titanium dioxide slurry made directly from an unfinished titanium dioxide pigment produced from either the chloride or sulfate process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.