GB1343606A - Dispersing agents - Google Patents

Dispersing agents

Info

Publication number
GB1343606A
GB1343606A GB444571A GB1343606DA GB1343606A GB 1343606 A GB1343606 A GB 1343606A GB 444571 A GB444571 A GB 444571A GB 1343606D A GB1343606D A GB 1343606DA GB 1343606 A GB1343606 A GB 1343606A
Authority
GB
United Kingdom
Prior art keywords
pigment
dyestuff
acids
acid
dispersion
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
GB444571A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1343606A publication Critical patent/GB1343606A/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
    • C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
    • C09B3/60—Anthanthrones
    • C09B3/64—Preparation from starting materials already containing the anthanthrone nucleus
    • C09B3/66—Preparation from starting materials already containing the anthanthrone nucleus by halogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6852—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from hydroxy carboxylic acids
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • C09B1/06—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/12—Dyes containing 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • 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
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • C09B67/0085—Non common dispersing agents
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/101—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an anthracene dye
    • 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/108—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing a phthalocyanine dye

Abstract

1343606 Pigment dispersion IMPERIAL CHEMICAL INDUSTRIES Ltd 14 Jan 1972 [11 Feb 1971] 4445/71 Heading B1V [Also in Divisions C3 and C4] A composition suitable for use in the manufacture of paints and printing inks comprises a finely divided dispersion of a pigment having a particle size of less than 20 microns in an organic liquid which contains dissolved therein a dyestuff of the formula D-(Z-O.OCR) n in which D is the radical of a dyestuff which is attached to Z through a carbon atom of an aromatic ring present in D, Z is a divalent bridging group, n is an integer of 1-8 and R is the residue of a carboxy ended polyester RCOOH derived from a hydroxycarboxylic acid of the forumla HO-X-COOH in which X is a divalent saturated or unsaturated aliphatic radical containing at least 8 carbon atoms and in which there are at least 4 carbon atoms between the hydroxy and carboxy acid groups, or from a mixture of such a hydroxycarboxylic acid and a carboxylic acid free from hydroxy groups. D may be an azo, anthraquinone or copper phthalocyanine dye and Z may be -CH 2 -, -NHCH 2 CH 2 -, -NHCH 2 CH OH CH 2 -, -NHCOCH 2 - or -SO 2 NH-CH 2 CH 2 -. Suitable hydroxycarboxylic acids used to prepare the polyester are recinoleic acid, a mixture of 9- and 10-hydroxystearic acids, or 12-hydroxystearic acid preferably containing minor amounts of stearic and palmitic acids, and suitable carboxylic acids free of hydroxy groups are lauric, palmitic stearic and oleic acids. The compositions may be prepared by mixing together the pigment, organic liquid and dyestuff and subjecting the mixture to mechanical treatment, e.g. milling, to reduce the particle size of the pigment. Alternatively an organic liquid solution of the dyestuff may be emulsified into an aqueous phase in the presence of a surface active agent, mixed with an aqueous slurry of the pigment and, after removal of the organic liquid and water, the pigment and dyestuff dispersed in an organic medium. The dispersion may contain 5-70% by weight of the pigment which may be inorganic or organic and 5-50% by weight of the dyestuff based on the weight of the pigment. Suitable organic liquids for use in preparing the dispersion are benzene, toluene, xylene, white spirit, n-hexane, cyclohexane, chlorobenzone, carbon tetrachloride, perchloroethylene, alkyd resins and heat-bodied linseed oils.
GB444571A 1971-02-11 1972-01-14 Dispersing agents Expired GB1343606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB444571 1971-02-11

Publications (1)

Publication Number Publication Date
GB1343606A true GB1343606A (en) 1974-01-16

Family

ID=9777323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB444571A Expired GB1343606A (en) 1971-02-11 1972-01-14 Dispersing agents

Country Status (18)

Country Link
JP (1) JPS5115857B1 (en)
AR (1) AR194583A1 (en)
AT (1) AT316701B (en)
AU (1) AU459907B2 (en)
BE (1) BE779051A (en)
BR (1) BR7200740D0 (en)
CA (1) CA991170A (en)
CH (1) CH566380A5 (en)
DE (1) DE2206611C2 (en)
DK (1) DK136315B (en)
ES (1) ES399694A1 (en)
FR (1) FR2125371B1 (en)
GB (1) GB1343606A (en)
IT (1) IT948041B (en)
NL (1) NL7201815A (en)
NO (1) NO131204C (en)
SE (1) SE381667B (en)
ZA (1) ZA72333B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746739A (en) * 1984-11-23 1988-05-24 International Paint Public Limited Company Dispersants
EP1054042A1 (en) * 1999-05-05 2000-11-22 Ciba SC Holding AG Process for the preparation of pigment compositions
WO2005044924A1 (en) * 2003-11-11 2005-05-19 Ciba Specialty Chemicals Holding Inc. Pigment compositions for oil-based lithographic printing ink systems
WO2007006639A2 (en) * 2005-07-14 2007-01-18 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
WO2007006635A2 (en) * 2005-07-14 2007-01-18 Agfa Graphics Nv Pigment dispersions with poymeric dispersants having pending chromophore groups
WO2007006638A3 (en) * 2005-07-14 2007-10-04 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006636A3 (en) * 2005-07-14 2007-10-04 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006637A3 (en) * 2005-07-14 2007-11-01 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006634A3 (en) * 2005-07-14 2007-11-22 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
US7812113B2 (en) 2005-07-14 2010-10-12 Agfa Graphics Nv Phenylazo-acetoacetanilide derivatives with a polymerizable functional group and related compounds as monomers for preparing polymeric pigment dispersants for inkjet inks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8806316D0 (en) * 1988-03-17 1988-04-13 Ici Plc Condensation polymers
DE4114863C2 (en) * 1990-05-10 1998-09-10 Clariant Gmbh Paste pigment preparations, processes for their preparation and their use

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746739A (en) * 1984-11-23 1988-05-24 International Paint Public Limited Company Dispersants
EP1054042A1 (en) * 1999-05-05 2000-11-22 Ciba SC Holding AG Process for the preparation of pigment compositions
US6361595B1 (en) 1999-05-05 2002-03-26 Ciba Specialty Chemicals Corporation Process for the preparation of pigment compositions
WO2005044924A1 (en) * 2003-11-11 2005-05-19 Ciba Specialty Chemicals Holding Inc. Pigment compositions for oil-based lithographic printing ink systems
WO2007006639A2 (en) * 2005-07-14 2007-01-18 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
WO2007006635A2 (en) * 2005-07-14 2007-01-18 Agfa Graphics Nv Pigment dispersions with poymeric dispersants having pending chromophore groups
WO2007006638A3 (en) * 2005-07-14 2007-10-04 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006636A3 (en) * 2005-07-14 2007-10-04 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006637A3 (en) * 2005-07-14 2007-11-01 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups.
WO2007006639A3 (en) * 2005-07-14 2007-11-15 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
WO2007006634A3 (en) * 2005-07-14 2007-11-22 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
WO2007006635A3 (en) * 2005-07-14 2007-11-29 Agfa Graphics Nv Pigment dispersions with poymeric dispersants having pending chromophore groups
US7582150B2 (en) 2005-07-14 2009-09-01 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
US7582151B2 (en) 2005-07-14 2009-09-01 Agfa Graphics Nv Pigment dispersion with polymeric dispersants having pending chromophore groups
US7582152B2 (en) 2005-07-14 2009-09-01 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
US7812113B2 (en) 2005-07-14 2010-10-12 Agfa Graphics Nv Phenylazo-acetoacetanilide derivatives with a polymerizable functional group and related compounds as monomers for preparing polymeric pigment dispersants for inkjet inks
US7846992B2 (en) 2005-07-14 2010-12-07 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups
US8759441B2 (en) 2005-07-14 2014-06-24 Agfa Graphics Nv Pigment dispersions with polymeric dispersants having pending chromophore groups

Also Published As

Publication number Publication date
AU3839772A (en) 1973-08-02
JPS5115857B1 (en) 1976-05-20
AU459907B2 (en) 1975-03-24
NO131204B (en) 1975-01-13
ZA72333B (en) 1972-09-27
CA991170A (en) 1976-06-15
FR2125371B1 (en) 1975-10-24
IT948041B (en) 1973-05-30
AR194583A1 (en) 1973-07-31
DK136315C (en) 1978-02-27
BR7200740D0 (en) 1973-08-23
DE2206611A1 (en) 1972-08-24
NO131204C (en) 1975-04-23
AT316701B (en) 1974-07-25
FR2125371A1 (en) 1972-09-29
SE381667B (en) 1975-12-15
NL7201815A (en) 1972-08-15
BE779051A (en) 1972-08-07
ES399694A1 (en) 1974-11-16
CH566380A5 (en) 1975-09-15
DE2206611C2 (en) 1982-06-03
DK136315B (en) 1977-09-26

Similar Documents

Publication Publication Date Title
US3996059A (en) Dispersing agents
CA1054283A (en) Dispersion of solids in organic solvents
GB1343606A (en) Dispersing agents
US4224212A (en) Dispersing agents, dispersions containing these agents and paints and inks made from the dispersions
US3778287A (en) Pigment dispersions
EP0189385B1 (en) Polyesteramide dispersing agent
JPS6111660B2 (en)
US5753022A (en) Process
US4129455A (en) Dispersions
GB1461355A (en) Rheological agents
DE2438414A1 (en) DISPERSING AGENTS
CA1147486A (en) Pigment dispersions and use thereof
CA1080404A (en) Pigment dispersions
US4217265A (en) Pigment preparations
US4157266A (en) Dispersion of pigment or dyestuff in organic liquid
DE60225904T2 (en) PAINT COMPOSITIONS
US4042413A (en) Dispersing agents
US5137568A (en) Organokaolin pigments in ink formulations
US2271323A (en) Flushing pigments
EP0047283A1 (en) Polymeric dispersing agent, methods of preparing the same and dispersion containing said dispersing agent.
EP0207026B1 (en) Metal containing polymeric dispersing agent
US4634552A (en) Polymeric diamino triazine dispersing agent and preparation thereof
JPH0644984B2 (en) Fine powder non-aqueous dispersant
GB958081A (en) Pressure operative transfer sheets containing treated pigments
US3200000A (en) Dispersants for organic pigments in an organic medium

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years