Base composition comprising an irradiated organic pigment
US4478643A · kind A · utility
8Cited by
3References
10Claims
0Family size
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Inventors
Key dates
| Filing date | Jun 9, 1983 |
| Grant date | Oct 23, 1984 |
| Priority date | — |
| Expiry date | Jun 9, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/61
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A pigment-containing base composition comprising at least one organic pigment irradiated with low-temperature plasma and at least one polar resin or solvent, which has good dispersibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.