Copolyetheresters from caprolactone
US4569973A · kind A · utility
30Cited by
17References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1984 |
| Grant date | Feb 11, 1986 |
| Priority date | — |
| Expiry date | Aug 24, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/664
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel copolyetherester elastomer molding compositions are prepared from diols, diacids, poly(alkylene ether) glycol and caprolactone or polycaprolactone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.