Filled unsaturated polyester resin compositions having lowered viscosities
US4281071A · kind A · utility
5Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 1980 |
| Grant date | Jul 28, 1981 |
| Priority date | — |
| Expiry date | Feb 26, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/52
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The viscosity of filled unsaturated polyester resin compositions is reduced by the incorporation in said compositions of an effective amount of an organic phosphite ester for viscosity reduction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.