Process for preparation of solid pigment resin dispersion
US4234466A · kind A · utility
30Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1977 |
| Grant date | Nov 18, 1980 |
| Priority date | — |
| Expiry date | Dec 1, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D17/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for preparing a solid pigment dispersed composition which comprises subjecting a liquid composition comprising at least one ethylenically unsaturated polymerizable compound, at least one resin dissolved or dispersed therein and at least one pigment dispersed therein to suspension or bulk polymerization, if necessary, with previous color matching.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.