公开(公告)号：EP3115420B1

公开(公告)日：2018-04-25

申请号：EP15759168.6

申请日：2015-03-05

Applicant: Wako Pure Chemical Industries, Ltd.

Inventor： SHIDA Yukihiko ,  SUZUKI Katsufumi ,  HORIE Tomoaki

IPC: C09B23/00 ,  C08J3/20 ,  C09B69/10 ,  G02B5/20

CPC classification number: C08F120/68 ,  C07D209/16 ,  C08F2500/13 ,  C08F2800/20 ,  C08J5/00 ,  C08J2333/08 ,  C09B23/105 ,  C09B69/105 ,  G02B1/04 ,  G02B5/223 ,  C08L39/04

Abstract: It is an object of the present invention to provide a cyanine-based coloring composition having higher heat resistance, as compared with a conventional coloring composition. The present invention relates to a compound represented by the following general formula (1), a polymer having a monomer unit derived from the compound, along with a coloring composition, a coloring composition for a color filter, and a colored resin comprising the above-described compound or the above-described polymer.

公开(公告)号：EP3165541A4

公开(公告)日：2017-10-11

申请号：EP15814405

申请日：2015-07-01

Applicant: WAKO PURE CHEM IND LTD ,  RHOMBIC CORP

Inventor： KIMURA TATSUHIKO ,  TOMIDA MASAYUKI ,  KIM TAEYEON ,  SUZUKI YOSUKE ,  TAKANO MASAHIRO

IPC: C08F8/30 ,  C08F255/02 ,  C08L23/00 ,  C08L101/00 ,  C09B11/28 ,  C09B69/10

CPC classification number: C08F255/02 ,  C08F8/30 ,  C08L23/00 ,  C08L101/00 ,  C09B11/28 ,  C09B69/10 ,  C09B69/103 ,  C09B69/105 ,  C08F220/30

Abstract: Provided are: a graft polymer and a colored resin that are free from color migration or fading caused by bleed-out after coloring, which is a defect of a dye, without impairing vivid color development and transparency of the dye; a method for producing the same; and a resin composition containing the colored resin. The present invention relates to: (1) a graft polymer that has a polyolefin (A) as the main chain, and a polymer (B) polymerized a dye (b) having a radical reactive functional group, in a side chain; (2) the graft polymer which is characterized in that the dye (b) having the radical reactive functional group is a cationic rhodamine derivative, a cationic triarylmethane-type dye derivative or a cationic cyanine-type dye derivative, having an ethylenically unsaturated group; (3) a colored resin consisting of the graft polymer; as well as (4) a method for producing the colored resin, which is characterized by mixing the polyolefin (A), the dye (b) having the radical reactive functional group, and the radical reaction initiator (C), and subjecting a radical reaction of the mixture; and the like.

公开(公告)号：EP3115420A1

公开(公告)日：2017-01-11

申请号：EP15759168.6

申请日：2015-03-05

Applicant: Wako Pure Chemical Industries, Ltd.

Inventor： SHIDA Yukihiko ,  SUZUKI Katsufumi ,  HORIE Tomoaki

IPC: C09B23/00 ,  C08J3/20 ,  C09B69/10 ,  G02B5/20

CPC classification number: C08F120/68 ,  C07D209/16 ,  C08F2500/13 ,  C08F2800/20 ,  C08J5/00 ,  C08J2333/08 ,  C09B23/105 ,  C09B69/105 ,  G02B1/04 ,  G02B5/223 ,  C08L39/04

Abstract: It is an object of the present invention to provide a cyanine-based coloring composition having higher heat resistance, as compared with a conventional coloring composition.
The present invention relates to a compound represented by the following general formula (1), a polymer having a monomer unit derived from the compound, along with a coloring composition, a coloring composition for a color filter, and a colored resin comprising the above-described compound or the above-described polymer.

Abstract translation: 本发明的目的是提供与常规着色组合物相比具有更高耐热性的花青基着色组合物。 本发明涉及由下述通式（1）表示的化合物，具有由该化合物衍生的单体单元的聚合物，以及着色组合物，用于滤色器的着色组合物和着色树脂， 上述化合物或上述聚合物。

公开(公告)号：EP2586074B1

公开(公告)日：2016-12-28

申请号：EP11727682.4

申请日：2011-06-21

Applicant: BASF SE

Inventor： SCHMIDHALTER, Beat ,  CHEBOTAREVA, Natalia ,  HAYOZ, Pascal

IPC: H01L51/30

CPC classification number: H01L51/002 ,  C09B69/105 ,  C09B69/109 ,  H01L51/0036 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/0566

公开(公告)号：EP3042934A1

公开(公告)日：2016-07-13

申请号：EP14842160.5

申请日：2014-08-26

Applicant: Fujifilm Corporation

Inventor： ITOU Junichi ,  HARA Akihiro ,  OOTA Kazuya ,  KANEKO Yushi ,  SASAKI Daisuke

IPC: C09B67/20 ,  C08F12/14 ,  G02B5/20 ,  G02F1/1335 ,  G03F7/004 ,  C09B11/28 ,  C09B69/10

CPC classification number: G03F7/0007 ,  C08F12/14 ,  C09B11/24 ,  C09B11/28 ,  C09B21/00 ,  C09B23/0008 ,  C09B23/0066 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B57/00 ,  C09B57/007 ,  C09B57/008 ,  C09B57/10 ,  C09B67/0033 ,  C09B69/008 ,  C09B69/06 ,  C09B69/103 ,  C09B69/105 ,  C09B69/109 ,  G02B1/12 ,  G02B5/223 ,  G03F7/027 ,  G03F7/028 ,  G03F7/105 ,  G03F7/20 ,  G03F7/32

Abstract: A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent.

(in General Formula (A1), R 1 and R 2 each independently represent -SO 2 - or -CO-)

(in General Formula (A2), R 3 represents -SO 2 - or -CO-; and R 4 and R 5 each independently represent -SO 2 -, -CO-, or -CN)

Abstract translation: 本发明的着色组合物包含具有包含下述通式（A1）所示的结构，下述通式（A2）所示的结构和下述通式（A2）所示的结构中的至少一种的阴离子部位的染料化合物， 原子和具有阳离子部分的染料结构，其中阴离子部分和阳离子部分通过共价键彼此结合并存在于同一分子中; 可固化化合物; 和溶剂。 （通式（A1）中，R 1及R 2分别独立地表示-SO 2 - 或-CO-）（通式（A2）中，R 3表示-SO 2 - 或-CO-; R 4及R 5分别独立地表示-SO 2 - ，-CO-或-CN）

公开(公告)号：EP2759558A4

公开(公告)日：2015-06-24

申请号：EP11872859

申请日：2011-09-23

Applicant: OCEANS KING LIGHTING SCIENCE

Inventor： ZHOU MINGJIE ,  WANG PING ,  ZHANG ZHENHUA ,  CHEN JIXING

IPC: C08G61/12 ,  H01L51/46

CPC classification number: H01L51/0043 ,  B82Y10/00 ,  C08G61/123 ,  C08G61/126 ,  C08G2261/1412 ,  C08G2261/1424 ,  C08G2261/146 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3422 ,  C08G2261/344 ,  C08G2261/413 ,  C08G2261/91 ,  C09B57/00 ,  C09B69/105 ,  H01L51/0036 ,  H01L51/0047 ,  H01L51/42 ,  H01L51/4253 ,  Y02E10/549 ,  Y02P70/521

公开(公告)号：EP2718753A4

公开(公告)日：2015-05-06

申请号：EP12796829

申请日：2012-05-24

Applicant: FUJIFILM CORP

Inventor： TAGUCHI HIROSHI ,  MURO NAOTSUGU ,  YAMADA MAKOTO

IPC: G02B5/20 ,  C09B23/00 ,  G02B5/22 ,  G03F7/004 ,  H04N9/07

CPC classification number: H01L31/0232 ,  C09B23/04 ,  C09B69/105 ,  G02B5/201 ,  G02B5/223 ,  G03F7/0007 ,  H01L27/14621

公开(公告)号：EP2592475B1

公开(公告)日：2014-11-26

申请号：EP13154554.3

申请日：2008-02-06

Applicant: Fujifilm Corporation

Inventor： Iwai, Yu

IPC: G03F7/031 ,  B41C1/10 ,  C09B23/00 ,  C09B23/08 ,  G03F7/30 ,  C09B69/00 ,  C09B69/06 ,  C09B23/01

CPC classification number: G03F7/031 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  C09B23/0066 ,  C09B69/001 ,  C09B69/004 ,  C09B69/06 ,  C09B69/105 ,  G03F7/3035

公开(公告)号：EP1956428B1

公开(公告)日：2014-04-02

申请号：EP08002162.9

申请日：2008-02-06

Applicant: FUJIFILM Corporation

Inventor： Iwai, Yu

IPC: G03F7/031 ,  B41C1/10 ,  C09B23/00 ,  C09B23/08 ,  G03F7/30

CPC classification number: G03F7/031 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/04 ,  B41C2201/10 ,  B41C2201/12 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  C09B23/0066 ,  C09B69/001 ,  C09B69/004 ,  C09B69/06 ,  C09B69/105 ,  G03F7/3035

公开(公告)号：EP2410002A4

公开(公告)日：2013-05-22

申请号：EP10753591

申请日：2010-03-15

Applicant: SUMITOMO CHEMICAL CO

Inventor： YOSHIMURA KEN ,  KATO TAKEHITO

IPC: C08G61/00 ,  C07D513/04 ,  C07D519/00 ,  C08G61/12 ,  C09B69/10 ,  H01L51/00 ,  H01L51/30 ,  H01L51/42

CPC classification number: H01L51/0043 ,  C07D513/04 ,  C07D519/00 ,  C08G61/123 ,  C08G2261/3246 ,  C08G2261/411 ,  C08G2261/91 ,  C09B69/101 ,  C09B69/102 ,  C09B69/105 ,  C09B69/109 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/4253 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521