ES2079831T3 - Composiciones de pigmento modificado superficialmente. - Google Patents

Composiciones de pigmento modificado superficialmente.

Info

Publication number
ES2079831T3
ES2079831T3 ES92810097T ES92810097T ES2079831T3 ES 2079831 T3 ES2079831 T3 ES 2079831T3 ES 92810097 T ES92810097 T ES 92810097T ES 92810097 T ES92810097 T ES 92810097T ES 2079831 T3 ES2079831 T3 ES 2079831T3
Authority
ES
Spain
Prior art keywords
pigment
pigments
compositions
modified pigment
superficially modified
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 - Lifetime
Application number
ES92810097T
Other languages
English (en)
Inventor
James B Ganci
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2079831T3 publication Critical patent/ES2079831T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B68/00—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology
    • C09B68/40—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the chemical nature of the attached groups
    • C09B68/42—Ionic groups, e.g. free acid
    • C09B68/425—Anionic groups
    • C09B68/4253—Sulfonic acid groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • C09B67/0008—Coated particulate pigments or dyes with organic coatings
    • C09B67/0013—Coated particulate pigments or dyes with organic coatings with polymeric coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0038—Mixtures of anthraquinones
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B68/00—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology
    • C09B68/40—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the chemical nature of the attached groups
    • C09B68/44—Non-ionic groups, e.g. halogen, OH or SH
    • C09B68/443—Carboxylic acid derivatives, e.g. carboxylic acid amides, carboxylic acid esters or CN groups

Abstract

LA MODIFICACION DE LA SUPERFICIE DE UNA GRAN VARIEDAD DE PIGMENTOS, PARTICULARMENTE DE PIGMENTOS DE QUINACRIDONA, Y LOS PIGMENTOS RESULTANTES DE LA MISMA DONDE SE TRATA EL PIGMENTO CON UN POLI(VINILO ETER ALCALINO BAJO) Y, OPCIONALMENTE, CON UN DERIVADO QUE MEJORA LA DISPERSION DEL PIGMENTO PRIMARIO QUE DARA COMO RESULTADO COMPUESTOS QUE EXHIBEN UNA ACTUACION REALZADA EN AUTOMOCION Y EN OTROS SISTEMAS DE ACABADO. EL TRATAMIENTO DE LA SUPERFICIE MEJORA TAMBIEN LAS PROPIEDADES DE FLUJO DEL PIGMENTO EN LA FASE ACUOSA DE PROCESAMIENTO DE CONDUCTORES PARA MAYORES CONTENIDOS DE SOLIDOS PARA SU APLICACION DIRECTA EN LOS SISTEMAS FLOTANTES.
ES92810097T 1991-02-20 1992-02-11 Composiciones de pigmento modificado superficialmente. Expired - Lifetime ES2079831T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/658,164 US5145524A (en) 1991-02-20 1991-02-20 Surface modified pigment compositions

Publications (1)

Publication Number Publication Date
ES2079831T3 true ES2079831T3 (es) 1996-01-16

Family

ID=24640171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810097T Expired - Lifetime ES2079831T3 (es) 1991-02-20 1992-02-11 Composiciones de pigmento modificado superficialmente.

Country Status (8)

Country Link
US (1) US5145524A (es)
EP (1) EP0500494B1 (es)
JP (1) JP3062336B2 (es)
KR (1) KR0178545B1 (es)
CA (1) CA2061415C (es)
DE (1) DE69206011T2 (es)
ES (1) ES2079831T3 (es)
MX (1) MX9200685A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529623A (en) * 1994-09-28 1996-06-25 Ciba-Geigy Corporation Pigmentary solid solutions of pyrrolo[3,4-c]pyrroles and quinacridones
US5618343A (en) * 1994-12-27 1997-04-08 Ciba-Geigy Corporation Pigment compositions for coatings
EP0790281B1 (en) * 1996-02-13 2001-12-05 Ciba SC Holding AG Pigment compositions
US6063182A (en) * 1997-09-08 2000-05-16 Ciba Speciality Chemicals Corporation Stir-in pigment compositions
US5972099A (en) * 1997-12-17 1999-10-26 Bayer Corporation Process for preparing organic pigment compositions
US5914806A (en) * 1998-02-11 1999-06-22 International Business Machines Corporation Stable electrophoretic particles for displays
JP4218999B2 (ja) * 1998-02-19 2009-02-04 富士フイルム株式会社 カラーフィルター用感光性着色組成物
US5868828A (en) * 1998-05-20 1999-02-09 Bayer Corporation Heterocyclic-substituted quinacridone pigments
US6057449A (en) † 1998-06-02 2000-05-02 Ciba Specialty Chemicals Corporation Direct preparation of pyrrolo[3,4-c]pyrroles
US6150433A (en) * 1998-07-31 2000-11-21 Hewlett-Packard Company Ink-jet ink compositions containing modified macromolecular chromophores with covalently attached polymers
DE19901060A1 (de) * 1999-01-14 2000-07-20 Clariant Gmbh Chinacridon-Mischkristallpigmente der gamma-Phase
US20010015154A1 (en) 2000-01-27 2001-08-23 Roman Lenz Ternary pigment compositions
ATE335052T1 (de) * 2000-12-13 2006-08-15 Ciba Sc Holding Ag Rheologieverbesserer und rheologisch verbesserte pigmentpräparate
DE60125821T2 (de) * 2000-12-13 2007-10-11 Ciba Speciality Chemicals Holding Inc. Rheologieverbesserer und pigmentzusammensetzungen mit einer verbesserten rheologie
JP4581338B2 (ja) * 2003-05-30 2010-11-17 Ｄｉｃ株式会社 水性顔料分散液及びインクジェット記録用インク組成物
ES2400468T3 (es) * 2003-08-27 2013-04-10 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Dispersantes para pigmentos orgánicos
MXPA06004377A (es) 2003-10-23 2006-06-14 Ciba Sc Holding Ag Mezclas de pigmentos de dicetopirrolopirrol estables al calor.
JP2006232867A (ja) * 2005-02-22 2006-09-07 Dainichiseika Color & Chem Mfg Co Ltd 易分散性顔料組成物およびその使用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835637A (en) * 1956-11-15 1960-05-25 Gen Aniline & Film Corp Pigment dispersions
CH596280A5 (es) * 1974-09-13 1978-03-15 Ciba Geigy Ag
DE3542437A1 (de) * 1984-12-18 1986-06-19 Hoechst Ag, 6230 Frankfurt Pulverpigment mit verbesserten rheologischen eigenschaften, verfahren zu ihrer herstellung und ihre verwendung mit einem gehalt von mindestens 5 % unsubstituiertem chinacridon
EP0205604B1 (de) * 1984-12-18 1989-04-19 Hoechst Aktiengesellschaft Pulver-azopigmente mit verbesserten rheologischen eigenschaften und verfahren zu ihrer herstellung und ihre verwendung
EP0243304B1 (en) * 1986-04-08 1993-06-02 Ciba-Geigy Ag Surface modified pigment compositions

Also Published As

Publication number Publication date
JP3062336B2 (ja) 2000-07-10
US5145524A (en) 1992-09-08
MX9200685A (es) 1992-08-01
KR0178545B1 (ko) 1999-04-01
CA2061415C (en) 2002-08-13
DE69206011D1 (de) 1995-12-21
JPH05105821A (ja) 1993-04-27
EP0500494A1 (en) 1992-08-26
CA2061415A1 (en) 1992-08-21
EP0500494B1 (en) 1995-11-15
DE69206011T2 (de) 1996-04-25
KR920016562A (ko) 1992-09-25

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