Perimidine-substituted squarylium dye, dispersion medium, detection medium and image forming material
US7985291B2 · kind B2 · utility
1Cited by
7References
6Claims
0Family size
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Key dates
| Filing date | Apr 22, 2009 |
| Grant date | Jul 26, 2011 |
| Priority date | — |
| Expiry date | Sep 24, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0924
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A perimidine-substituted squarylium dye is represented by the following formula (I):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.