Invention Grant
- Patent Title: Polymerizable compounds and polymerizable compositions
- Patent Title (中): 可聚合化合物和可聚合组合物
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Application No.: US12519865Application Date: 2007-12-18
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Publication No.: US07919009B2Publication Date: 2011-04-05
- Inventor: Kazuyuki Itano , Hiroya Fukunaga , Masatomi Irisawa , Tatsunori Kobayashi , Mineki Hasegawa
- Applicant: Kazuyuki Itano , Hiroya Fukunaga , Masatomi Irisawa , Tatsunori Kobayashi , Mineki Hasegawa
- Applicant Address: JP Tokyo
- Assignee: Adeka Corporation
- Current Assignee: Adeka Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2007-086364 20070329
- International Application: PCT/JP2007/074266 WO 20071218
- International Announcement: WO2008/120424 WO 20081009
- Main IPC: C09K19/00
- IPC: C09K19/00 ; C09K19/06 ; C09K19/52 ; G02F1/1333

Abstract:
A polymerizable compound represented by general formula (1) of the invention has good solvent solubility and excellent alignment control properties and optical characteristics. In formula (1), M1 and M2 are each hydrogen or methyl; X1 and X2 are each a single bond, or an optionally branched C1-10 alkylene, alkyleneoxy or alkyleneoxycarbonyloxy; X3 is optionally branched C1-10 alkylene; Y1 and Y2 are each an ester linkage, etc.; and rings A, B, C, and D are each a cyclic structure, such as 2,6-naphthlene.
Public/Granted literature
- US20100032621A1 POLYMERIZABLE COMPOUNDS AND POLYMERIZABLE COMPOSITIONS Public/Granted day:2010-02-11
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