Phthalocyanines with peripheral siloxane substitution
US6933402B2 · kind B2 · utility
2Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2002 |
| Grant date | Aug 23, 2005 |
| Priority date | — |
| Expiry date | Sep 13, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/0838
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention is phthalocyanine compounds with peripheral siloxane substitution, as well as methods for making these compounds and various uses thereof, having the basic structure: wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.