Acrylic copolymer and polymer composition containing same
US5719246A · kind A · utility
13Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | Dec 20, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F220/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
According to the present invention, there is provided an acrylic copolymer having a number average molecular weight of 1000-500,000, which comprises 1-90 % by weight of a structural unit represented by the following general formula ##STR1## (wherein R represents a hydrogen atom or a methyl group) and 99-10 % by weight of a structural unit-derived from an ethylenic unsaturated monomer, an acrylic copolymer composition and a paint containing the same. The coat obtained by applying the acrylic copolymer has excellent abrasion resistance, chemical resistance, flexibility, strength and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.