Title:
新規のシアニン化合物、並びにこれを含む着色硬化性樹脂組成物
Document Type and Number:
Japanese Patent JP6681187
Kind Code:
B2
Abstract:
The present invention provides a novel cyanine compound, a colored curable resin composition, a color filter excellent in heat resistance, and a display device comprising the same. The present invention relates to a cyanine compound, characterized in that it is represented by the formula (A-I) or formula (A-II). In the formulas (A-I) and (A-II), ring Z1 to ring Z6 independently represent a heterocyclic ring which can be substituted. Ring Z1 and ring Z2 independently have nitrogen atoms of the onium structure, or at least two of the rings Z3, Z4, Z5 and Z6 have nitrogen atoms of the onium structure. The counter anions Xb1- and Xc1- independently represent an anion containing a boron atom, an anion containing an aluminum atom, and an anion containing oxygen and at least one element selected from the group of tungsten, molybdenum, silicon and phosphorus as essential elements. The b1 and c1 represent an integer of 1~20.
Inventors:
Ningbo
Toru Ashida
Toru Ashida
Application Number:
JP2015249129A
Publication Date:
April 15, 2020
Filing Date:
December 21, 2015
Export Citation:
Assignee:
DONGWOO FINE-CHEM CO., LTD.
International Classes:
C09B23/06; C07D209/14; C08K5/3417; C08L101/00; C09B23/08; G02B5/20; G03F7/004; G03F7/027
Domestic Patent References:
| JP2015048433A | ||||
| JP2014080584A | ||||
| JP3042279A | ||||
| JP1201388A | ||||
| JP2012233160A | ||||
| JP2012233151A | ||||
| JP3206439A | ||||
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| JP2014108975A | ||||
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Foreign References:
| KR1020140147020A | ||||
| WO2005090362A1 |
Other References:
INAGAKI,Yoshio,J.Soc.Photogr.Sci.Techmol.Japan,2003年,66(6),597-600,(日本写真学会誌)
CHINDAK,S.Yu.,JOURNAL OF ANALYTICAL CHEMISTRY,1997年,52(6),542-547
MURPHY,Sean,J.ORG.CHEM.,1995年,60,2411-2422
VERON,Anna C.,ORGANIC LETTERS,2014年,16,1044-1047
BOUIT,Pierre-Antoine,ORGANIC & BIOMOLECULAR CHEMISTRY,2009年,7,3086-3090
CHINDAK,S.Yu.,JOURNAL OF ANALYTICAL CHEMISTRY,1997年,52(6),542-547
MURPHY,Sean,J.ORG.CHEM.,1995年,60,2411-2422
VERON,Anna C.,ORGANIC LETTERS,2014年,16,1044-1047
BOUIT,Pierre-Antoine,ORGANIC & BIOMOLECULAR CHEMISTRY,2009年,7,3086-3090
Attorney, Agent or Firm:
Asfi International Patent Office
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito