Title:
POLYMERIZABLE COMPOSITION AND PHOTOSENSITIVE COMPOSITION FOR BLACK COLUMN SPACER
Document Type and Number:
WIPO Patent Application WO/2018/159265
Kind Code:
A1
Abstract:
Disclosed is a polymerizable composition which comprises a urethane (meth)acrylate compound (A), a colorant (B), an alkali-developable compound (C) [that is not the urethane (meth)acrylate compound (A)], an ethylenically unsaturated compound (D) [that is neither the urethane (meth)acrylate compound (A) nor the alkali-developable compound (C)], and a polymerization initiator (E). The colorant (B) is preferably a black pigment. Also disclosed are a photosensitive composition for black column spacers which comprises the polymerizable composition, a cured object obtained from the photosensitive composition, and a display device including the cured object.
Inventors:
ROKUYA SHO (JP)
NAKATA YUUYA (JP)
MATSUHIRA KEISUKE (JP)
NAKATA YUUYA (JP)
MATSUHIRA KEISUKE (JP)
Application Number:
PCT/JP2018/004626
Publication Date:
September 07, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
ADEKA CORP (JP)
International Classes:
C08F299/06; C08F2/44; C08F2/48; C09B67/46; G02B5/20; G03F7/004; G03F7/027; G03F7/031
Domestic Patent References:
| WO2015046178A1 | 2015-04-02 |
Foreign References:
| JP2012027368A | 2012-02-09 | |||
| JP2010282002A | 2010-12-16 | |||
| JP2012141605A | 2012-07-26 | |||
| JP2014063091A | 2014-04-10 | |||
| JP2016090797A | 2016-05-23 | |||
| JP2016061939A | 2016-04-25 | |||
| JP2015148698A | 2015-08-20 | |||
| JP2015014775A | 2015-01-22 | |||
| JP2015007729A | 2015-01-15 | |||
| JP2014196469A | 2014-10-16 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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