Melt processable wholly aromatic polyester
US4987208A · kind A · utility
1Cited by
0References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 11, 1989 |
| Grant date | Jan 22, 1991 |
| Priority date | — |
| Expiry date | Aug 11, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/605
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a melt processable wholly aromatic polyester which includes the recurring moieties (I), (II), (III), and (IV), wherein the recurring moiety (IV) is present in an amount of 5 to 35 mole % based on the total amount of the moieties and can be subjected to melt process at a temperature below 350.degree.: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.