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US 10,519,335 B2Granted
Composition, shaped article production method, and shaped article
AssigneeSeiko Epson Corporation
InventorToshihiro Otake
Life of this patent
Estimating the term…
Abstract
A composition according to the invention contains a cellulose derivative having a liquid crystalline functional group and a liquid crystalline solvent having a reactive functional group. The reactive functional group preferably contains a carbon-carbon double bond. The reactive functional group is preferably a (meth)acryloyl group.
Claims20
A composition, comprising:
- a cellulose derivative having a liquid crystalline functional group comprising one or more of the following liquid crystalline functional groups:
- and
- a liquid crystalline solvent having a reactive functional group.
A composition, comprising:
- a cellulose derivative having a liquid crystalline functional group comprising one or more of the following liquid crystalline functional groups:
- wherein the cellulose derivative comprises an ionic moiety represented by the following formula:
- wherein R7 is a hydrogen atom or an alkyl group;
- and
- a liquid crystalline solvent having a reactive functional group.
2 more elements
A composition, comprising:
- a cellulose derivative having a liquid crystalline functional group comprising one or more of the following liquid crystalline functional groups:
- and
- a liquid crystalline solvent having a reactive functional group;
- wherein the liquid crystalline solvent also includes a liquid crystalline functional group, and wherein the liquid crystalline functional group of the cellulose derivative and the liquid crystalline functional group of the liquid crystalline solvent are the same.
1 more element
Dependencies are inferred from the claim text.