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Title:
POLYFUNCTIONAL POLYMERIZABLE COMPOUND AND COLORED COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/170617
Kind Code:
A1
Abstract:
A practical range of resistance to elution is not obtained in conventional colored compositions. Therefore, the present invention addresses the problem of providing a colored composition having better elution resistance (less elution of dye) than do conventional colored compositions. The present invention pertains to a compound represented by general formula (1), and a colored composition including the compound. [In the formula, Dye represents a dye residue, R1 represents a hydrogen atom or a methyl group, Y0 represents a single bond, etc., Y1 and Y2 each independently represent -O-, etc., A1 represents a specific alkylene group, etc., A2 represents an alkylene group optionally having -O- in the chain and having a group represented by general formula (2) in the chain or at an end, n represents 1 or 2 (in the formula, R1 and Y2 are the same as described above, R3 represents a group represented by general formula (2-1), etc., A3 represents a specific alkylene group, etc. [in the formula, R1, A3, and Y2 are the same as described above.].).]

Inventors:
KAWANO Kei (1633, Oaza Matoba Kawagoe-shi Saitama, 01, 〒3501101, JP)
TAKANO Masahiro (1633, Oaza Matoba Kawagoe-shi Saitama, 01, 〒3501101, JP)
Application Number:
JP2017/012769
Publication Date:
October 05, 2017
Filing Date:
March 28, 2017
Export Citation:
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Assignee:
WAKO PURE CHEMICAL INDUSTRIES, LTD. (1-2 Doshomachi 3-chome, Chuo-ku Osaka-sh, Osaka 05, 〒5408605, JP)
International Classes:
C09B62/465; A61K8/49; A61Q5/06; C08F20/36; C08L101/00; C09B11/28; C09B67/32; C09B69/00
Domestic Patent References:
WO2014126167A12014-08-21
WO2015147285A12015-10-01
WO2010123071A12010-10-28
WO2013108591A12013-07-25
WO2014133578A12014-09-04
Foreign References:
JP2015030796A2015-02-16
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