Titanium dioxide pigment and polymer compositions
US7371275B2 · kind B2 · utility
1Cited by
45References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2004 |
| Grant date | May 13, 2008 |
| Priority date | — |
| Expiry date | Jul 11, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Coated titanium dioxide pigment having high UV absorption properties and use in polymer compositions, especially PVC for building and residential construction is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.