Process for producing curable resin
US4614761A · kind A · utility
11Cited by
8References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1985 |
| Grant date | Sep 30, 1986 |
| Priority date | — |
| Expiry date | Mar 18, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/8158
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process for producing a curable resin having unsaturated groups in the side chains through urethane linkages, which comprises reacting (A) a polymer having hydroxyl groups in the side chains with (B) an unsaturated monoisocyanate obtained by reacting 1 mole of a diisocyanate with more than 1 but less than 1.8 moles of an unsaturated monoalcohol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.