CA2212460C - Compositions pour pigments - Google Patents

Compositions pour pigments Download PDF

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Publication number
CA2212460C
CA2212460C CA002212460A CA2212460A CA2212460C CA 2212460 C CA2212460 C CA 2212460C CA 002212460 A CA002212460 A CA 002212460A CA 2212460 A CA2212460 A CA 2212460A CA 2212460 C CA2212460 C CA 2212460C
Authority
CA
Canada
Prior art keywords
sulfonic acid
group
carboxylic acid
composition
acid ester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002212460A
Other languages
English (en)
Other versions
CA2212460A1 (fr
Inventor
Byron G. Hays
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/387,994 external-priority patent/US5746821A/en
Application filed by Engelhard Corp filed Critical Engelhard Corp
Publication of CA2212460A1 publication Critical patent/CA2212460A1/fr
Application granted granted Critical
Publication of CA2212460C publication Critical patent/CA2212460C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041Optical brightening agents, organic pigments
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00Monoazo dyes prepared by diazotising and coupling
    • C09B29/34Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00Lakes
    • C09B63/005Metal lakes of dyes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/41Organic pigments; Organic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)

Abstract

L'invention décrit des compositions comprenant un ou plusieurs composés caractérisés par la formule (1) où Ar est une fraction aromatique ayant au moins un substituant qui est un groupe acide ou un sel de celui-ci; où X est un groupe hydrocarbyle, un groupe ester d'acide carboxylique, un groupe ester d'acide sulfonique, un groupe amide d'acide carboxylique ou un groupe amide d'acide sulfonique; où Y est indépendamment un groupe hydrocarbyle, un groupe halogène, un groupe hydrocarbyloxy, un groupe ester d'acide carboxylique, un groupe ester d'acide sulfonique, un groupe amide d'acide carboxylique, un groupe imidazolone, un groupe amide d'acide sulfonique ou un groupe nitré; et où a est égal à 1, 2 ou 3. L'invention décrit également un procédé pour préparer des colorants azoïques consistant à (i) coupler au moins un constituant diazoïque d'une ou de plusieurs amines aromatiques contenant au moins un groupe acide sulfonique ou un groupe acide carboxylique, ou des sels de ces produits; avec (ii) au moins un coupleur représenté par la formule (2) où X, Y et a sont tels que définis ci-dessus. L'invention décrit encore les compositions colorantes préparées par le présent procédé ainsi que les pigments azoïques dérivés de tels colorants. L'invention décrit enfin des compositions pour peinture, encre et plastique contenant les précédentes compositions pour pigments.
CA002212460A 1995-02-13 1996-01-31 Compositions pour pigments Expired - Fee Related CA2212460C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/387,994 1995-02-13
US08/387,994 US5746821A (en) 1995-02-13 1995-02-13 Pigment compositions
PCT/US1996/001240 WO1996025464A1 (fr) 1995-02-13 1996-01-31 Compositions pour pigments

Publications (2)

Publication Number Publication Date
CA2212460A1 CA2212460A1 (fr) 1996-08-22
CA2212460C true CA2212460C (fr) 2007-05-01

Family

ID=38051350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002212460A Expired - Fee Related CA2212460C (fr) 1995-02-13 1996-01-31 Compositions pour pigments

Country Status (1)

Country Link
CA (1) CA2212460C (fr)

Also Published As

Publication number Publication date
CA2212460A1 (fr) 1996-08-22

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Effective date: 20150202