Copolymer of liquid crystal triad aromatic ester mesogenic unit with flexible spacer and polyester
US5157103A · kind A · utility
3Cited by
0References
7Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 30, 1991 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Jan 30, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/60
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A copolymer of (1) a triad aromatic ester mesogenic unit containing a flexible polyalkylene spacer in the main chain thereof and (2) a polyester is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.