ES472834A1 - Procedimiento para la obtencion de concentrados de pigmento - Google Patents

Procedimiento para la obtencion de concentrados de pigmento

Info

Publication number
ES472834A1
ES472834A1 ES472834A ES472834A ES472834A1 ES 472834 A1 ES472834 A1 ES 472834A1 ES 472834 A ES472834 A ES 472834A ES 472834 A ES472834 A ES 472834A ES 472834 A1 ES472834 A1 ES 472834A1
Authority
ES
Spain
Prior art keywords
pigment
aqueous
polymer
pigment concentrates
preparation
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
ES472834A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES472834A1 publication Critical patent/ES472834A1/es
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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/003—Pigment pastes, e.g. for mixing in paints containing an organic pigment
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para la obtención de concentrados de pigmento, preferentemente en forma pulverulenta, caracterizado porque se coagula el polimerizado de una mezcla intima, libre de tensioactivos no-ionógenos, de una suspensión de pigmento acuosa y un látex acuoso de un polímero que contiene grupos carboxilo o policondensado que contiene grupos carboxilo o bien una disolución acuosa de un polimerizado o policondensado que contiene grupos carboxilo por adición de un electrolito bajo agitación intensa y a continuación el coagulado que contiene el pigmento se separa en forma conocida y en caso dado se seca.
ES472834A 1977-08-26 1978-08-25 Procedimiento para la obtencion de concentrados de pigmento Expired ES472834A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738511 DE2738511A1 (de) 1977-08-26 1977-08-26 Herstellung von pigmentkonzentraten

Publications (1)

Publication Number Publication Date
ES472834A1 true ES472834A1 (es) 1979-03-16

Family

ID=6017369

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472834A Expired ES472834A1 (es) 1977-08-26 1978-08-25 Procedimiento para la obtencion de concentrados de pigmento

Country Status (11)

Country Link
US (1) US4244863A (es)
JP (1) JPS5446229A (es)
BE (1) BE869977A (es)
BR (1) BR7805540A (es)
DE (1) DE2738511A1 (es)
DK (1) DK377878A (es)
ES (1) ES472834A1 (es)
FR (1) FR2401210A1 (es)
GB (1) GB2003159B (es)
IN (1) IN148007B (es)
IT (1) IT7826991A0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3060682D1 (en) * 1979-02-02 1982-09-16 Rohner Ag Process for preparing highly concentrated finely dispersed solid compositions of water insoluble to slightly soluble active compounds dispersible in an aqueous medium, containing little or no dispersing agent
DE3140519A1 (de) * 1981-10-13 1983-04-21 Basf Ag, 6700 Ludwigshafen Fluessige, stabile zubereitungen und deren verwendung
JPS59124922A (ja) * 1982-12-31 1984-07-19 Nippon Paint Co Ltd 顔料分散用樹脂
US4664710A (en) * 1983-01-27 1987-05-12 Sun Chemical Corporation Direct process for the production of printing inks
US4720514A (en) * 1985-03-11 1988-01-19 Phillips Petroleum Company Pigment concentrates for resins
US4600736A (en) * 1985-03-11 1986-07-15 Phillips Petroleum Company Pigment concentrates for resins
US5028482A (en) * 1985-08-30 1991-07-02 Ecc International Limited Latex coated inorganic fillers and process for preparing same
FR2603042B1 (fr) * 1986-08-22 1988-11-10 Coatex Sa Compositions pigmentaires complexes pour l'enduction du papier
NO178294C (no) * 1989-07-24 1996-02-28 Wiggins Teape Group Ltd Fremgangsmåte for fremstilling av et luftpermeabelt ark av glassfiberarmert, termoplastisk materiale
FR2678278B1 (fr) * 1991-06-27 1994-03-04 Screg Routes Travaux Publics Composition de colorant pour materiaux pulverulents.
WO1997001602A1 (en) * 1995-06-26 1997-01-16 Henkel Corporation Method of preparing inorganic pigment dispersions
WO1997001603A1 (en) * 1995-06-26 1997-01-16 Henkel Corporation Methods of preparing inorganic pigment dispersions
US6197879B1 (en) * 1995-10-31 2001-03-06 Henkel Corporation Methods of preparing inorganic pigment dispersions
US5722470A (en) * 1995-11-09 1998-03-03 Glaxo Group Limited Bead dispensing device and methods
GR1002721B (el) * 1995-12-15 1997-06-24 Παρασκευη χρωματων διασπορας σε μορφη κονεως.
US6151973A (en) * 1999-01-29 2000-11-28 Glaxo Wellcome Inc. Bead picking apparatus and method
US6743835B2 (en) * 2000-12-07 2004-06-01 Goldschmidt Ag Preparation of nondusting free-flowing pigment concentrates
US8372195B2 (en) * 2005-10-04 2013-02-12 Akzo Nobel Coatings International B.V. Solid pigment concentrates
RU2457226C1 (ru) * 2011-01-11 2012-07-27 Государственное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (КГЭУ) Способ получения неорганического хроматического пигмента

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108984A (en) * 1959-04-20 1963-10-29 Dow Chemical Co Process for incorporating additives into polymeric products
NL263648A (es) 1960-04-15
GB1263943A (en) 1969-04-22 1972-02-16 Ciba Geigy Uk Ltd Process for producing pigment compositions
CH533669A (de) * 1969-06-12 1973-02-15 Ciba Geigy Ag Farbstoffpräparat
US3689451A (en) * 1970-07-16 1972-09-05 Burke Oliver W Jun Elastomer-silica pigment masterbatches and production processes relating thereto
US3700620A (en) * 1970-07-16 1972-10-24 Burke Oliver W Jun Elastomer-silica pigment masterbatches and production processes relating thereto
FR2227385B1 (es) * 1973-04-27 1977-11-04 Ugine Kuhlmann
US4058499A (en) * 1975-06-24 1977-11-15 Desoto, Inc. Pigmented latex paints having superior gloss prepared by grinding a pigment into a solution of a copolymer of an unsaturated carboxylic acid

Also Published As

Publication number Publication date
DE2738511A1 (de) 1979-03-01
FR2401210A1 (fr) 1979-03-23
FR2401210B1 (es) 1983-10-07
DK377878A (da) 1979-02-27
IN148007B (es) 1980-09-20
JPS5446229A (en) 1979-04-12
BE869977A (fr) 1979-02-26
US4244863A (en) 1981-01-13
GB2003159B (en) 1982-03-03
BR7805540A (pt) 1979-05-08
IT7826991A0 (it) 1978-08-24
GB2003159A (en) 1979-03-07

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