Invention Grant
- Patent Title: Compound, liquid crystal composition, polymer material and film
- Patent Title (中): 化合物,液晶组合物,聚合物材料和膜
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Application No.: US14478913Application Date: 2014-09-05
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Publication No.: US09512362B2Publication Date: 2016-12-06
- Inventor: Hiroshi Matsuyama , Shunya Katoh
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2012-050097 20120307
- Main IPC: C09K19/22
- IPC: C09K19/22 ; C09K19/54 ; C09K19/56 ; C09K19/40 ; C07C235/48 ; C07C235/50 ; C09K19/20 ; C09K19/28 ; C09K19/36 ; C09K19/32 ; C09K19/34 ; C09K19/04

Abstract:
A liquid crystal composition comprising a compound represented by the following formula has sufficient solubility and a wide usable concentration range, and exhibits excellent haze-lowering performance. B1 represents an n-valent chain linking group, L1 and L2 represent a single bond, —O—, —S—, —CO—, —COO—, —OCO—, etc, A1 represents a divalent aromatic hydrocarbon group or a divalent heterocyclic group, A2 represents an aromatic hydrocarbon group, Sp1 represents a single bond, or an alkylene group, Hb1 represents a fluorine-substituted alkyl group, n represents 2 to 6, m represents 0 to 2, and l represents 2 or 3.
Public/Granted literature
- US20140374657A1 COMPOUND, LIQUID CRYSTAL COMPOSITION, POLYMER MATERIAL AND FILM Public/Granted day:2014-12-25
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