FR2446852A1 - Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication - Google Patents

Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication

Info

Publication number
FR2446852A1
FR2446852A1 FR7901327A FR7901327A FR2446852A1 FR 2446852 A1 FR2446852 A1 FR 2446852A1 FR 7901327 A FR7901327 A FR 7901327A FR 7901327 A FR7901327 A FR 7901327A FR 2446852 A1 FR2446852 A1 FR 2446852A1
Authority
FR
France
Prior art keywords
compsns
carboxylic acid
phthalocyanine pigment
contg
copper phthalocyanine
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.)
Granted
Application number
FR7901327A
Other languages
English (en)
Other versions
FR2446852B1 (fr
Inventor
Francois Rocquet
Gerard Tatin
Olivier Delaval
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7901327A priority Critical patent/FR2446852A1/fr
Publication of FR2446852A1 publication Critical patent/FR2446852A1/fr
Application granted granted Critical
Publication of FR2446852B1 publication Critical patent/FR2446852B1/fr
Granted 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
    • 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
    • C09B67/006—Preparation of organic pigments
    • C09B67/0065—Preparation of organic pigments of organic pigments with only non-macromolecular 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
    • C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
    • C09B67/0019—Influencing the physical properties by treatment with an acid, H2SO4 of phthalocyanines
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

L'invention concerne des compositions pigmentaires à base de phtalocyanines de cuivre. Ces compositions sous forme de petites billes de diamètre compris entre environ 150 et 2 000 mu m comprennent 63 à 99,5 % en poids de pigment de phtalocyanine cuivre, 0,5 à 7 % en poids d'acide carboxylique à caractère lipophile et 0 à 30 % d'eau et sont préparées par traitement d'une pâte aqueuse de pigment dans un sécheur-mélangeur en ajoutant à la pâte un acide carboxylique à caractère lipophile en une quantité allant de 0,5 à 12 % par rapport au poids du produit sec engagé. Les compositions pigmentaires selon l'invention se prêtent particulièrement bien à la coloration des encres d'imprimerie et des peintures.
FR7901327A 1979-01-19 1979-01-19 Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication Granted FR2446852A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901327A FR2446852A1 (fr) 1979-01-19 1979-01-19 Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901327A FR2446852A1 (fr) 1979-01-19 1979-01-19 Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication

Publications (2)

Publication Number Publication Date
FR2446852A1 true FR2446852A1 (fr) 1980-08-14
FR2446852B1 FR2446852B1 (fr) 1982-04-16

Family

ID=9220959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901327A Granted FR2446852A1 (fr) 1979-01-19 1979-01-19 Compositions pigmentaires a base de phtalocyanines de cuivre et leur procede de fabrication

Country Status (1)

Country Link
FR (1) FR2446852A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780446A3 (fr) * 1995-12-23 1998-10-14 Ciba SC Holding AG Procédé de production de pigments

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068066A (en) * 1932-06-14 1937-01-19 Glidden Co Process of coating pigments
US2294381A (en) * 1940-08-05 1942-09-01 Du Pont Treatment of pigments with ammonium naphthenate
US2852331A (en) * 1955-06-01 1958-09-16 Gen Aniline & Film Corp Low viscosity stabilized vat dye pastes
FR1505023A (fr) * 1965-12-14 1967-12-08 Baerlocher Chem Procédé de granulation de substances pulvérulentes insolubles dans l'eau, tels que les sels métalliques, entre autres
GB1096013A (en) * 1964-07-01 1967-12-20 Geigy Uk Ltd Pigment conditioning treatment
DE1263203B (de) * 1962-12-18 1968-03-14 Siegle & Co G M B H G Verfahren zur Herstellung von farbstarken, pulverfoermigen Pigmentpraeparationen fuer Gummi
GB1238118A (fr) * 1965-12-14 1971-07-07

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068066A (en) * 1932-06-14 1937-01-19 Glidden Co Process of coating pigments
US2294381A (en) * 1940-08-05 1942-09-01 Du Pont Treatment of pigments with ammonium naphthenate
US2852331A (en) * 1955-06-01 1958-09-16 Gen Aniline & Film Corp Low viscosity stabilized vat dye pastes
DE1263203B (de) * 1962-12-18 1968-03-14 Siegle & Co G M B H G Verfahren zur Herstellung von farbstarken, pulverfoermigen Pigmentpraeparationen fuer Gummi
GB1096013A (en) * 1964-07-01 1967-12-20 Geigy Uk Ltd Pigment conditioning treatment
FR1505023A (fr) * 1965-12-14 1967-12-08 Baerlocher Chem Procédé de granulation de substances pulvérulentes insolubles dans l'eau, tels que les sels métalliques, entre autres
GB1238118A (fr) * 1965-12-14 1971-07-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0780446A3 (fr) * 1995-12-23 1998-10-14 Ciba SC Holding AG Procédé de production de pigments

Also Published As

Publication number Publication date
FR2446852B1 (fr) 1982-04-16

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