Liquid crystal block copolymer and methods of making and using the same
US8497342B2 · kind B2 · utility
12Cited by
17References
20Claims
0Family size
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Key dates
| Filing date | Apr 19, 2012 |
| Grant date | Jul 30, 2013 |
| Priority date | — |
| Expiry date | Apr 19, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2219/03
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A liquid crystal block copolymer comprising at least one liquid crystal polymer block comprising a polymer of diethylene glycol bis(4-hydroxybenzoate) and diphenyl 2,6-naphthalene dicarboxylate and at least one non-liquid crystal polymer block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.