GB1080115A - Method of producing easily dispersible pigments - Google Patents

Method of producing easily dispersible pigments

Info

Publication number
GB1080115A
GB1080115A GB3860064A GB3860064A GB1080115A GB 1080115 A GB1080115 A GB 1080115A GB 3860064 A GB3860064 A GB 3860064A GB 3860064 A GB3860064 A GB 3860064A GB 1080115 A GB1080115 A GB 1080115A
Authority
GB
United Kingdom
Prior art keywords
easily dispersible
pigments
pigment
dispersible pigments
added
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
Application number
GB3860064A
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.)
Kemisk Vaerk Koge AS
Original Assignee
Kemisk Vaerk Koge AS
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 Kemisk Vaerk Koge AS filed Critical Kemisk Vaerk Koge AS
Publication of GB1080115A publication Critical patent/GB1080115A/en
Expired 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
    • C09B68/20—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 process features
    • C09B68/24—Azo-coupling
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic 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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes
    • 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
    • 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
    • C09B67/002—Influencing the physical properties by treatment with an amine
    • 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
    • C09B67/0032—Treatment of phthalocyanine pigments
    • 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
    • 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
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Easily dispersible pigments having high resistance towards flocculation are produced by bringing the pigment in the presence of water into contact with from 8 to 25% of a long chain aliphatic amine present wholly or partly as the free base, and thereafter drying the pigment. The amine may be R1.NH2 where R1 has 8 to 24 carbon atoms, or R1.NH.R2 where R2 is C1 to C4 alkylene; it may be added as such or as a salt from which it is subsequently liberated by alkali. Alkyldipolyethyleneoxydiamine wetting agents may also be added. In examples, azo-pigments and phthalocyanines are treated.
GB3860064A 1964-03-11 1964-09-22 Method of producing easily dispersible pigments Expired GB1080115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK123964A DK111675B (en) 1964-03-11 1964-03-11 Process for the preparation of easily dispersible pigments.

Publications (1)

Publication Number Publication Date
GB1080115A true GB1080115A (en) 1967-08-23

Family

ID=8102573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3860064A Expired GB1080115A (en) 1964-03-11 1964-09-22 Method of producing easily dispersible pigments

Country Status (7)

Country Link
BE (1) BE660978A (en)
CH (1) CH439543A (en)
DE (1) DE1469782A1 (en)
DK (1) DK111675B (en)
FR (1) FR1428172A (en)
GB (1) GB1080115A (en)
NL (1) NL140278B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593927A (en) * 1967-07-12 1971-07-20 Ici Australia Ltd Process of comminution of an aqueous suspension of copper phthalocyanine
USB380926I5 (en) * 1972-08-01 1975-01-28
US4400216A (en) 1977-08-15 1983-08-23 Basf Wyandotte Corp. Method for preparing bleed resistant lithographic inks
US4443263A (en) * 1976-12-02 1984-04-17 Hoechst Aktiengesellschaft Solids dispersions which can be easily distributed in hydrophobic and hydrophilic media and are stable to flocculation, and their use
US4576649A (en) * 1984-10-31 1986-03-18 Mobay Chemical Corporation Color enhanced permanent pigments from precipitated cationic dyes
US4946509A (en) * 1989-05-23 1990-08-07 Sun Chemical Corporation Diarylide pigment compositions
US5021090A (en) * 1989-05-23 1991-06-04 Sun Chemical Corporation Water-based diarylide pigment compositions
US5382288A (en) * 1992-04-25 1995-01-17 Hoechst Aktiengesellschaft Azo pigment preparation
US5536611A (en) * 1995-03-31 1996-07-16 Minnesota Mining And Manufacturing Company Dispersing polymers for phthalocyanine pigments used in organic photoconductors
WO2005097914A1 (en) 2004-04-06 2005-10-20 Ciba Specialty Chemicals Holding Inc. Pigment compositions for inks with improved rheology
WO2006059741A1 (en) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Preparation process of azo pigment dispersion
US8062416B2 (en) 2009-03-11 2011-11-22 Clariant Finance (Bvi) Limited Pigment red 112 with enhanced dispersibility
DE102012000230A1 (en) 2012-01-10 2013-07-11 Clariant International Ltd. Alkoxylates and amines containing inorganic pigment dispersions
WO2013104406A1 (en) 2012-01-13 2013-07-18 Clariant International Ltd Inorganic pigment dispersions containing fatty acid ethanol amide ethoxylates and amines
DE102012009239A1 (en) 2012-05-09 2013-11-14 Clariant International Ltd. Pigment composition, useful to prepare printing inks, comprises an inorganic white/colored pigment or a mixture of different inorganic white or colored pigments, a fatty acid ethanol amide ethoxylate compound, an amine compound and water

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340357A1 (en) * 1976-02-04 1977-09-02 Ugine Kuhlmann PIGMENTARY COMPOSITIONS BASED ON RESIN ACID ESTERS AND AMINO-ALCOHOLS
FR2480768A1 (en) * 1980-04-18 1981-10-23 Ugine Kuhlmann COPPER PHTHALOCYANINE PIGMENTS, PROCESS FOR PREPARING THEM AND THEIR APPLICATION
DE3027577A1 (en) * 1980-07-21 1982-02-25 Bayer Ag, 5090 Leverkusen PIGMENT PREPARATIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3027595A1 (en) * 1980-07-21 1982-02-25 Bayer Ag, 5090 Leverkusen PIGMENT PREPARATIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3104257A1 (en) * 1981-02-07 1983-02-03 Hoechst Ag, 6000 Frankfurt AZOPIGMENT PREPARATIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3223888A1 (en) * 1982-06-26 1983-12-29 Hoechst Ag, 6230 Frankfurt NEW CRYSTAL MODIFICATION OF PIGMENT RED 53: 1
US7449059B2 (en) 2006-08-02 2008-11-11 Sun Chemical Corporation Conditioning method for indanthrone pigments

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593927A (en) * 1967-07-12 1971-07-20 Ici Australia Ltd Process of comminution of an aqueous suspension of copper phthalocyanine
USB380926I5 (en) * 1972-08-01 1975-01-28
US3925095A (en) * 1972-08-01 1975-12-09 Bayer Ag Free-flowing dispersible inorganic pigment of filler compositions containing hydroxyalkylate alkylene diamines
US4443263A (en) * 1976-12-02 1984-04-17 Hoechst Aktiengesellschaft Solids dispersions which can be easily distributed in hydrophobic and hydrophilic media and are stable to flocculation, and their use
US4400216A (en) 1977-08-15 1983-08-23 Basf Wyandotte Corp. Method for preparing bleed resistant lithographic inks
US4576649A (en) * 1984-10-31 1986-03-18 Mobay Chemical Corporation Color enhanced permanent pigments from precipitated cationic dyes
US4946509A (en) * 1989-05-23 1990-08-07 Sun Chemical Corporation Diarylide pigment compositions
US5021090A (en) * 1989-05-23 1991-06-04 Sun Chemical Corporation Water-based diarylide pigment compositions
US5382288A (en) * 1992-04-25 1995-01-17 Hoechst Aktiengesellschaft Azo pigment preparation
US5536611A (en) * 1995-03-31 1996-07-16 Minnesota Mining And Manufacturing Company Dispersing polymers for phthalocyanine pigments used in organic photoconductors
WO2005097914A1 (en) 2004-04-06 2005-10-20 Ciba Specialty Chemicals Holding Inc. Pigment compositions for inks with improved rheology
US7722715B2 (en) 2004-04-06 2010-05-25 Ciba Specialty Chemicals Corporation Pigment compositions for inks with improved rheology
CN1942531B (en) * 2004-04-06 2010-09-01 西巴特殊化学品控股有限公司 Pigment compositions for inks with improved rheology
WO2006059741A1 (en) * 2004-12-03 2006-06-08 Canon Kabushiki Kaisha Preparation process of azo pigment dispersion
US8062416B2 (en) 2009-03-11 2011-11-22 Clariant Finance (Bvi) Limited Pigment red 112 with enhanced dispersibility
DE102012000230A1 (en) 2012-01-10 2013-07-11 Clariant International Ltd. Alkoxylates and amines containing inorganic pigment dispersions
WO2013104405A1 (en) 2012-01-10 2013-07-18 Clariant International Ltd Alkoxylates and amine-containing inorganic pigment dispersions
WO2013104406A1 (en) 2012-01-13 2013-07-18 Clariant International Ltd Inorganic pigment dispersions containing fatty acid ethanol amide ethoxylates and amines
US20150000566A1 (en) * 2012-01-13 2015-01-01 Clariant Finance (Bvi) Limited Inorganic pigment dispersions containing fatty acid ethanol amide ethoxylates and amines
US8968462B2 (en) * 2012-01-13 2015-03-03 Clariant Finance (Bvi) Limited Inorganic pigment dispersions containing fatty acid ethanol amide ethoxylates and amines
DE102012009239A1 (en) 2012-05-09 2013-11-14 Clariant International Ltd. Pigment composition, useful to prepare printing inks, comprises an inorganic white/colored pigment or a mixture of different inorganic white or colored pigments, a fatty acid ethanol amide ethoxylate compound, an amine compound and water

Also Published As

Publication number Publication date
BE660978A (en) 1965-07-01
FR1428172A (en) 1966-02-11
CH439543A (en) 1967-07-15
NL140278B (en) 1973-11-15
NL6412115A (en) 1965-09-13
DK111675B (en) 1968-09-30
DE1469782A1 (en) 1969-05-08

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