Alkoxylated polyester polyols
US4534907A · kind A · utility
10Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1982 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Sep 7, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/686
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Alkoxylated polyester polyols useful in the manufacture of polyurethanes are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.