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1. WO2020204210 - HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTERS, AND METHOD FOR MANUFACTURING HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTERS

Publication Number WO/2020/204210
Publication Date 08.10.2020
International Application No. PCT/JP2020/018134
International Filing Date 28.04.2020
IPC
C09B 47/10 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
47Porphines; Azaporphines
04Phthalocyanines
08Preparation from other phthalocyanine compounds
10Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
C09C 1/04 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
1Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
04Compounds of zinc
C09D 17/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
17Pigment pastes, e.g. for mixing in paints
G02B 5/20 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
20Filters
C09B 67/20 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
20Preparations of organic pigments
C09B 67/46 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
42Preparations of dyes not provided for in a single one of groups C09B67/24-C09B67/40116
46Dispersions
Applicants
  • DIC株式会社 DIC CORPORATION [JP]/[JP]
Inventors
  • 坂本 圭亮 SAKAMOTO Keisuke
  • 大石 健太郎 OISHI Kentaro
  • 浅見 亮介 ASAMI Ryousuke
  • 徳岡 真由美 TOKUOKA Mayumi
  • 嶋田 勝徳 SHIMADA Katsunori
  • 藤澤 佳右 FUJISAWA Keisuke
Agents
  • 棚井 澄雄 TANAI Sumio
  • 五十嵐 光永 IGARASHI Koei
Priority Data
2019-22236109.12.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTERS, AND METHOD FOR MANUFACTURING HALOGENATED ZINC PHTHALOCYANINE PIGMENT FOR COLOR FILTERS
(FR) PIGMENT DE PHTALOCYANINE DE ZINC HALOGÉNÉ POUR FILTRES COLORÉS, ET PROCÉDÉ DE FABRICATION DE PIGMENT DE PHTALOCYANINE DE ZINC HALOGÉNÉ POUR FILTRES COLORÉS
(JA) カラーフィルタ用ハロゲン化亜鉛フタロシアニン顔料及びカラーフィルタ用ハロゲン化亜鉛フタロシアニン顔料の製造方法
Abstract
(EN)
Provided is a novel halogenated zinc phthalocyanine pigment for color filters that can form a green color filter having excellent contrast and high luminance. The peak intensity of the Raman spectrum of the halogenated zinc phthalocyanine pigment for color filters is at least 3.0% at 716±2.2cm-1 when the peak intensity is 100% at 650±10cm-1.
(FR)
L'invention concerne un nouveau pigment de phtalocyanine de zinc halogéné pour filtres colorés qui peut former un filtre de couleur verte ayant un excellent contraste et une luminance élevée. L'intensité de pic du spectre Raman du pigment de phtalocyanine de zinc halogéné pour des filtres colorés est d'au moins 3,0 % à 716 ± 2,2 cm-1 lorsque l'intensité de pic est de 100 % à 650 ± 10 cm-1.
(JA)
コントラストが優れ、かつ、輝度が高い、緑色のカラーフィルタを形成できる新規のカラーフィルタ用ハロゲン化亜鉛フタロシアニン顔料を提供する。 カラーフィルタ用ハロゲン化亜鉛フタロシアニン顔料は、ラマンスペクトルにおいて650±10cm-1のピーク強度を100%としたときの716±2.2cm-1のピーク強度が3.0%以上である。
Latest bibliographic data on file with the International Bureau