GB1502884A - Process for the preparation of easily dispersible pigments of the beta-modification of phthalocyanine - Google Patents

Process for the preparation of easily dispersible pigments of the beta-modification of phthalocyanine

Info

Publication number
GB1502884A
GB1502884A GB33013/75A GB3301375A GB1502884A GB 1502884 A GB1502884 A GB 1502884A GB 33013/75 A GB33013/75 A GB 33013/75A GB 3301375 A GB3301375 A GB 3301375A GB 1502884 A GB1502884 A GB 1502884A
Authority
GB
United Kingdom
Prior art keywords
alkyl
atoms
modification
pigments
sulphamoyl
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
GB33013/75A
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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19742439983 external-priority patent/DE2439983C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of GB1502884A publication Critical patent/GB1502884A/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
    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • 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
    • C09B67/0035—Mixtures of phthalocyanines

Abstract

1502884 Preparing pigments HOECHST AG 7 Aug 1975 [21 Aug 1974] 33013/75 Heading C4P The #-modification of copper phthalocyanine pigments is prepared by subjecting the #-form of a highly pure copper phthalocyanine (as defined) to mechanical fine dispersion together with a compound of the general formula Pc-Am wherein Pc is a phthalocyanine radical, A is -COOM or -SO 3 M wherein M is H, an alkali metal ion, a molar equivalent of an alkaline earth metal or an ammonium ion, or a carbamoyl, sulphamoyl, N- alkylcarbamoyl, containing 1-12 C atoms, N- alkylsulphamoyl containing 1-18 C atoms, N,N- dialkylsulphamoyl each alkyl moiety having 1-4 C atoms, N-(2-aminoethyl)-sulphamoyl, N-benzylsulphamoyl, N - phenylethylsulphamoyl, N - cyclohexylsulphamoyl, N - alkyl - N - cyclohexylsulphamoyl having 1-4 C atoms in the alkyl moiety, N-phenylsulphamoyl, or N-alkyl-N-phenylsulphamoyl having 1-4 C atoms in the alkyl moiety, carboalkoxy having 1-4 C atoms in the alkoxy group, sulphonic acid phenyl ester, sulphonic acid C 1 -C 4 alkyl ester or wherein R 1 is H, C 1 -C 18 alkyl, 2-aminoethyl, benzyl, phenylethyl, phenyl, C 1 -C 4 alkylphenyl, (C 1 -C 4 alkan)-oyl or benzoyl, R 2 is H or C 1 -C 4 alkyl, or (R 1 + R 2 ) is phthaloyl and m is 1 or 2, and when A is -SO 3 M, or m is an integer from 1-4 when A is an aforesaid sulphamoyl or sulphonic acid ester group, or m is an integer from 1-3 when A is -COOM or an aforesaid carbamoyl or carbalkoxy group or m is an integer from 1-6 when A is the aforesaid aminomethyl group. The amount of Pc-Am is 2-15% by weight of the pure- #-copper phthalocyanine. The mechanical fine dispersion may comprise grinding in an aqueous organic, e.g. aqueous C 1 -C 6 alkanol or organic grinding medium in a vibrating mill, bead mill or an attritor. The starting material may be α- modification and the phase rearrangement of the #-modification occurs during the mechanical fine dispersion. The pigments may be used to colour lacquers, paper, plastic and synthetic resins and fibres.
GB33013/75A 1974-08-21 1975-08-07 Process for the preparation of easily dispersible pigments of the beta-modification of phthalocyanine Expired GB1502884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439983 DE2439983C3 (en) 1974-08-21 Process for the production of easily dispersible phthalocyanine pigments of the beta modification and their use

Publications (1)

Publication Number Publication Date
GB1502884A true GB1502884A (en) 1978-03-08

Family

ID=5923674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33013/75A Expired GB1502884A (en) 1974-08-21 1975-08-07 Process for the preparation of easily dispersible pigments of the beta-modification of phthalocyanine

Country Status (12)

Country Link
JP (1) JPS5147024A (en)
AU (1) AU8414475A (en)
BE (1) BE832622A (en)
BR (1) BR7505311A (en)
CA (1) CA1073880A (en)
CH (1) CH586740A5 (en)
DK (1) DK374875A (en)
FR (1) FR2282455A1 (en)
GB (1) GB1502884A (en)
IN (1) IN143503B (en)
IT (1) IT1041858B (en)
NL (1) NL7509758A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284511A (en) * 1993-04-12 1994-02-08 Miles Inc. Conditioning process for phthalocyanine pigments
US5449774A (en) * 1990-04-07 1995-09-12 Ciba-Geigy Corporation Production of beta form pigmentary copper phthalocyanine
EP0699720A1 (en) 1994-08-24 1996-03-06 Bayer Corporation Process for preparing alpha-phase metal phtalocyanine pigments
US5728204A (en) * 1996-01-31 1998-03-17 Bayer Corporation Preparation of phthalocyanine-containing waterborne coating systems
US6123761A (en) * 1998-08-29 2000-09-26 Ciba Specialty Chemicals Corporation Pigment compositions containing substituted amido phthalocyanine derivatives
US6284031B1 (en) 1998-08-29 2001-09-04 Ciba Specialty Chemicals Corp. Pigment compositions containing substituted amido phthalocyanine derivatives
US6440207B1 (en) 2000-03-03 2002-08-27 Bayer Corporation Method for preparing organic pigments
US6709507B2 (en) 2001-08-23 2004-03-23 E. I. Du Pont De Nemours And Company Method of producing stabilized organic pigment particles and device therefor
US7901497B2 (en) * 2007-11-07 2011-03-08 Nippon Kayaku Kabushiki Kaisha Water-soluble naphthalocyanine coloring matter and water-based ink containing the same
US9487657B2 (en) 2006-08-18 2016-11-08 Sun Chemical Corporation High transparency pigments

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905114C2 (en) * 1979-02-10 1981-03-19 Basf Ag, 6700 Ludwigshafen Pigment preparations
US4313766A (en) * 1979-06-01 1982-02-02 Ciba-Geigy Corporation Process for the production of a pigment composition
DE3163191D1 (en) * 1980-06-19 1984-05-24 Ciba Geigy Ag Process for the manufacture of pigment alloys
JPS59102958A (en) * 1982-12-03 1984-06-14 Sumitomo Chem Co Ltd Preparation of copper phthalocyanine pigment
JPS59155467A (en) * 1983-02-25 1984-09-04 Toyo Ink Mfg Co Ltd Production of copper phthalocyanine pigment
JPS60188470A (en) * 1984-03-08 1985-09-25 Sumitomo Chem Co Ltd Production of copper phthalocyanine pigment
JPS60195161A (en) * 1984-03-16 1985-10-03 サン・ケミカル・コ−ポレ−シヨン Method of conditioning phthalocyanine pigment and product
JPS61163978A (en) * 1985-01-11 1986-07-24 バスフ・コーポレイション Production of phthalocyanine dispersing material
DE4413848A1 (en) * 1994-04-21 1995-10-26 Hoechst Ag Fine distribution process for the production of copper phthalocyanine pigments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238243A (en) * 1939-12-28 1941-04-15 Du Pont Liquid coating composition
DE1223086B (en) * 1961-05-18 1966-08-18 Basf Ag Flocculation-resistant and solvent-resistant phthalocyanine pigment mixtures
FR1353759A (en) * 1962-03-14 1964-02-28 Ici Ltd Manufacture of pigment compositions
JPS4933326A (en) * 1972-08-05 1974-03-27

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449774A (en) * 1990-04-07 1995-09-12 Ciba-Geigy Corporation Production of beta form pigmentary copper phthalocyanine
US5284511A (en) * 1993-04-12 1994-02-08 Miles Inc. Conditioning process for phthalocyanine pigments
EP0699720A1 (en) 1994-08-24 1996-03-06 Bayer Corporation Process for preparing alpha-phase metal phtalocyanine pigments
US5728204A (en) * 1996-01-31 1998-03-17 Bayer Corporation Preparation of phthalocyanine-containing waterborne coating systems
EP0787775A3 (en) * 1996-01-31 1998-10-14 Bayer Corporation Mixtures of phthalocyanine for waterborne coating systems
US6123761A (en) * 1998-08-29 2000-09-26 Ciba Specialty Chemicals Corporation Pigment compositions containing substituted amido phthalocyanine derivatives
US6284031B1 (en) 1998-08-29 2001-09-04 Ciba Specialty Chemicals Corp. Pigment compositions containing substituted amido phthalocyanine derivatives
AU760409B2 (en) * 1998-08-29 2003-05-15 Ciba Specialty Chemicals Holding Inc. Pigment compositions containing substituted amido phthalocyanine derivatives
US6440207B1 (en) 2000-03-03 2002-08-27 Bayer Corporation Method for preparing organic pigments
US6709507B2 (en) 2001-08-23 2004-03-23 E. I. Du Pont De Nemours And Company Method of producing stabilized organic pigment particles and device therefor
US9487657B2 (en) 2006-08-18 2016-11-08 Sun Chemical Corporation High transparency pigments
US7901497B2 (en) * 2007-11-07 2011-03-08 Nippon Kayaku Kabushiki Kaisha Water-soluble naphthalocyanine coloring matter and water-based ink containing the same

Also Published As

Publication number Publication date
CA1073880A (en) 1980-03-18
CH586740A5 (en) 1977-04-15
JPS5147024A (en) 1976-04-22
FR2282455B1 (en) 1979-03-16
AU8414475A (en) 1977-02-24
DK374875A (en) 1976-02-22
IT1041858B (en) 1980-01-10
BE832622A (en) 1976-02-23
FR2282455A1 (en) 1976-03-19
DE2439983A1 (en) 1976-03-04
DE2439983B2 (en) 1976-11-18
IN143503B (en) 1977-12-10
BR7505311A (en) 1976-08-03
NL7509758A (en) 1976-02-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee