Patternable liquid crystal polymer comprising thio-ether units
US8574454B2 · kind B2 · utility
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26References
18Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 11, 2007 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Apr 14, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a photo-polymerized, patterned or unpatterned liquid crystal polymer, especially a liquid crystal polymer film or a liquid crystal polymer network, comprising thio-ether units of formula (I) Further, this invention relates to a composition used for the preparation of that photo-polymerized liquid crystal polymer of the invention, to processes of the preparation of that liquid crystal polymer and to its use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.