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1. WO2022000130 - PIGMENT COMPOSITION, PRINTING INK, AND METHOD FOR MANUFACTURING PIGMENT COMPOSITION

Publication Number WO/2022/000130
Publication Date 06.01.2022
International Application No. PCT/CN2020/098546
International Filing Date 28.06.2020
IPC
C09D 11/037 2014.1
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
02Printing inks
03characterised by features other than the chemical nature of the binder
037characterised by the pigment
C09D 17/00 2006.1
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
C09B 62/513 2006.1
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
62Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
44with the reactive group not directly attached to a heterocyclic ring
503the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
507Azo dyes
513Disazo or polyazo dyes
C09B 67/36 2006.1
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
36Azoic dyestuff preparations
C09B 67/54 2006.1
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
54Separation; Purification
C09B 67/38 2006.1
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
38Preparations of disperse dyes
CPC
C09B 29/08
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
29Monoazo dyes prepared by diazotising and coupling
06from coupling components containing amino as the only directing group
08Amino benzenes
C09B 31/043
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
31Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
02Disazo dyes
04from a coupling component "C" containing a directive amino group
043Amino-benzenes
C09B 31/11
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
31Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
02Disazo dyes
10from a coupling component "C" containing reactive methylene groups
11Aceto- or benzoyl-acetylarylides
C09B 35/20
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
35Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
02Disazo dyes
039characterised by the tetrazo component
08the tetrazo component being a derivative of biphenyl
20from two coupling compounds of different types
C09B 41/00
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
41Special methods of performing the coupling reaction
C09B 62/513
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 ; , e.g. PIGMENTS; MORDANTS; LAKES
62Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
44with the reactive group not directly attached to a heterocyclic ring
503the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
507Azo dyes
513Disazo or polyazo dyes
Applicants
  • DIC CORPORATION [JP]/[JP]
  • JI, Shumei [CN]/[CN] (SC)
Inventors
  • JI, Shumei
  • MASUKO, Issei
  • HOSAKA, Masaki
  • OKADA, Kyoichi
  • KOBAYASHI, Nagatoshi
  • LIAO, Xiyang
  • ZHAO, Wei
Agents
  • DRAGON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) PIGMENT COMPOSITION, PRINTING INK, AND METHOD FOR MANUFACTURING PIGMENT COMPOSITION
(FR) COMPOSITION DE PIGMENT, ENCRE D'IMPRESSION ET PROCÉDÉ DE FABRICATION DE COMPOSITION DE PIGMENT
Abstract
(EN) Provided is a disazo pigment in which the polychlorinated biphenyl (PCB) content in addition to the primary aromatic amine (PAA) content is reduced. The pigment composition contains a disazo pigment, an alkylamine that has an alkyl group having a carbon number of 8 or more, and a poly (oxyethylene) alkyl ester that has an alkyl group having a carbon number of 8 or more. Preferably, the disazo pigment includes at least one disazo pigment selected from a group consisting of C. I. Pigment Yellow 83, C. I. Pigment Yellow 13, and C. I. Pigment Yellow 14.
(FR) L'invention concerne un pigment disazoïque dans lequel la teneur en biphényle polychloré (BPC) en plus de la teneur en amine aromatique primaire (AAP) est réduite. La composition de pigment contient un pigment disazoïque, une alkylamine qui comprend un groupe alkyle comportant un nombre de carbones supérieur ou égal à 8, et un ester alkylique de poly(oxyéthylène) qui comprend un groupe alkyle comportant un nombre de carbones supérieur ou égal à 8. Le pigment disazoïque comprend, de préférence, au moins un pigment disazoïque choisi dans un groupe constitué par le pigment jaune CI n° 83, le pigment jaune CI n° 13 et le pigment jaune CI n° 14.
Latest bibliographic data on file with the International Bureau