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1. WO2020196435 - DYE-BASED INK COMPOSITION, DYE-BASED INK FOR INKJET RECORDING, AND INKJET RECORDING METHOD

Publication Number WO/2020/196435
Publication Date 01.10.2020
International Application No. PCT/JP2020/012801
International Filing Date 23.03.2020
IPC
C09B 47/24 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
24Obtaining compounds having -COOH or -SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
C09B 47/26 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
24Obtaining compounds having -COOH or -SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
26Amide radicals
C09D 11/328 2014.01
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
11Inks
30Inkjet printing inks
32characterised by colouring agents
328characterised by dyes
C09D 11/38 2014.01
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
11Inks
30Inkjet printing inks
38characterised by non-macromolecular additives other than solvents, pigments or dyes
B41M 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
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
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 立石 桂一 TATEISHI Keiichi
  • 齊藤 貴志 SAITOU Takashi
  • 坂井 優介 SAKAI Yusuke
  • ▲高▼▲崎▼ 勇太 TAKASAKI Yuta
Agents
  • 特許業務法人航栄特許事務所 KOH-EI PATENT FIRM, P.C.
Priority Data
2019-06388928.03.2019JP
2019-12236128.06.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DYE-BASED INK COMPOSITION, DYE-BASED INK FOR INKJET RECORDING, AND INKJET RECORDING METHOD
(FR) COMPOSITION D'ENCRE À BASE DE COLORANT, ENCRE À BASE DE COLORANT POUR IMPRESSION À JET D'ENCRE, ET PROCÉDÉ D'IMPRESSION À JET D'ENCRE
(JA) 染料インク組成物、インクジェット記録用染料インク、及びインクジェット記録方法
Abstract
(EN)
The present invention provides: a dye-based ink composition comprising a partial azaphthalocyanine dye or a phthalocyanine dye having a specific substitution group, water, and a compound having a specific structure; a dye-based ink for inkjet recording, containing said dye-based ink composition; and an inkjet recording method that uses said dye-based ink composition.
(FR)
La présente invention concerne : une composition d'encre à base de colorant comprenant un colorant d'azaphthalocyanine partielle ou un colorant de phtalocyanine ayant un groupe de substitution spécifique, de l'eau, et un composé ayant une structure spécifique; une encre à base de colorant pour impression à jet d'encre, contenant ladite composition d'encre à base de colorant; et un procédé d'impression à jet d'encre qui utilise ladite composition d'encre à base de colorant.
(JA)
本発明は、特定の置換基を有するフタロシアニン染料又はパーシャルアザフタロシアニン染料と、水と、特定の構造を有する化合物とを含む染料インク組成物、上記染料インク組成物を含むインクジェット記録用染料インク、及び上記染料インク組成物を用いるインクジェット記録方法を提供する。
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