Resinous composition
US4224430A · kind A · utility
15Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1977 |
| Grant date | Sep 23, 1980 |
| Priority date | — |
| Expiry date | Apr 28, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/676
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A resinous composition comprising PA1 (1) 40-90 parts by weight of one or more oligomers obtained by reacting a polyhydric alcohol or its derivative with a monobasic acid of the formula, ##STR1## wherein X is an .alpha.,.beta.-unsaturated hydrocarbon group having 2 or 3 carbon atoms, and PA1 (2) 10-60 parts by weight of one or more polymerizable monomers having at least one polymerizable double bond in the molecule, has high solid content and gives molded articles excellent in water resistance, chemical resistance and hardness rise in addition to excellent properties of conventional unsaturated polyester resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.