Low-profile unsaturated polyester resin composition
US5143974A · kind A · utility
1Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1990 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Aug 13, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A low-profile unsaturated polyester resin composition, consisting essentially of (A) an unsaturated polyester, (B) a monomer copolymerizable with the unsaturated polyester, and (C) an A-B type block copolymer comprising an A segment which is a product using vinyl acetate and butyl acrylate as raw materials and a B segment which is a product solely of styrene or a product using styrene and a monomer copolymerizable with styrene as raw materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.