Storable flowable polypropylene ether urethane composition
US4330454A · kind A · utility
9Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 6, 1981 |
| Grant date | May 18, 1982 |
| Priority date | — |
| Expiry date | Apr 6, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/168
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A storable flowable polypropylene ether urethane composition having relatively long shelf life at room temperature, readily curing at elevated temperatures to a solid composition and providing a more economic and lower viscosity flowable storable composition useful as gel coats and adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.