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1. WO2020196393 - COLORING COMPOSITION, CURED FILM, STRUCTURE, COLOR FILTER, AND DISPLAY DEVICE

Publication Number WO/2020/196393
Publication Date 01.10.2020
International Application No. PCT/JP2020/012684
International Filing Date 23.03.2020
IPC
C08F 267/06 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
267Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group C08F22/181
06on to polymers of esters
C08F 2/44 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2Processes of polymerisation
44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
G03F 7/004 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
G03F 7/027 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
G03F 7/029 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
028with photosensitivity-increasing substances, e.g. photoinitiators
029Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
G03F 7/031 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004Photosensitive materials
027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
028with photosensitivity-increasing substances, e.g. photoinitiators
031Organic compounds not covered by group G03F7/02967
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 山本 啓之 YAMAMOTO Keiji
Agents
  • 特許業務法人特許事務所サイクス SIKs & Co.
Priority Data
2019-06350128.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COLORING COMPOSITION, CURED FILM, STRUCTURE, COLOR FILTER, AND DISPLAY DEVICE
(FR) COMPOSITION COLORANTE, FILM DURCI, STRUCTURE, FILTRE COULEUR ET DISPOSITIF D'AFFICHAGE
(JA) 着色組成物、硬化膜、構造体、カラーフィルタおよび表示装置
Abstract
(EN)
This coloring composition contains a colorant, a polymerizable compound, and a photopolymerization initiator. The colorant contains at least one selected from among C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, and C.I. Pigment Yellow 150, and the C.I. Pigment Blue 15:3 and the C.I. Pigment Blue 15:4 are contained in a total amount of 35-55 parts by mass with respect to 100 parts by mass of the C.I. Pigment Yellow 150. The coloring composition has the minimum absorbance value in a wavelength range of 495-525 nm among absorbances for light rays having a wavelength of 400-700 nm. The present invention provides a cured film, a structure, a color filter, and a display device which use the coloring composition.
(FR)
L'invention concerne une composition colorante contenant une substance colorante, un composé polymérisable et un amorceur de photopolymérisation. La substance colorante contient au moins l'un des colorants choisis parmi C.I. Pigment Bleu 15:3 et C.I. Pigment Bleu 15:4, et C.I. Pigment Jaune 150, et le C.I. Pigment Bleu 15:3 et le C.I. Pigment Bleu 15:4 sont contenus en une quantité totale de 35 à 55 parties en masse pour 100 parties en masse du C.I. Pigment Jaune 150. La composition colorante présente une absorbance minimale dans la plage de longueurs d'onde de 495 à 525 nm, parmi les absorbances de rayons lumineux ayant une longueur d'onde de 400 à 700 nm. La présente invention concerne un film durci, une structure, un filtre couleur, et un dispositif d'affichage, qui utilisent la composition colorante.
(JA)
着色剤と重合性化合物と光重合開始剤とを含む着色組成物。着色剤は、C.I.ピグメントブルー15:3およびC.I.ピグメントブルー15:4から選ばれる少なくとも1種と、C.I.ピグメントイエロー150とを含み、C.I.ピグメントイエロー150の100質量部に対して、C.I.ピグメントブルー15:3とC.I.ピグメントブルー15:4とを合計で35~55質量部含有する。この着色組成物は、波長400~700nmの波長の光に対する吸光度のうち、波長495~525nmの範囲に吸光度の最小値などを有する。着色組成物を用いた硬化膜、構造体、カラーフィルタおよび表示装置。
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