Acrylic resin composition for color filter
US6028123A · kind A · utility
14Cited by
2References
11Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 15, 1997 |
| Grant date | Feb 22, 2000 |
| Priority date | — |
| Expiry date | Aug 15, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D133/064
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An acrylic resin composition for a color filter containing 100 parts by weight of an acrylic resin having acid value of 5 to 100 mgKOH/g and 5 to 90 parts by weight of a coloring pigment is provided. The acrylic resin has been prepared by polymerizing a monomer mixture containing 1 to 6% by weight of .alpha., .beta.-unsaturated carboxylic acid, 10 to 80% by weight of .alpha., .beta.-unsaturated carboxylate, and 5 to 30% by weight of N-substituted maleimide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.