WO2007065839A3 - Method for the dispersion of solid pigment preparations in liquid media - Google Patents

Method for the dispersion of solid pigment preparations in liquid media Download PDF

Info

Publication number
WO2007065839A3
WO2007065839A3 PCT/EP2006/069100 EP2006069100W WO2007065839A3 WO 2007065839 A3 WO2007065839 A3 WO 2007065839A3 EP 2006069100 W EP2006069100 W EP 2006069100W WO 2007065839 A3 WO2007065839 A3 WO 2007065839A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid media
dispersion
pigment preparations
solid pigment
preparations
Prior art date
Application number
PCT/EP2006/069100
Other languages
German (de)
French (fr)
Other versions
WO2007065839A2 (en
Inventor
Georg Josef Doering
Hansulrich Reisacher
Uwe Mauthe
Uwe Fidorra
Original Assignee
Basf Ag
Georg Josef Doering
Hansulrich Reisacher
Uwe Mauthe
Uwe Fidorra
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 Basf Ag, Georg Josef Doering, Hansulrich Reisacher, Uwe Mauthe, Uwe Fidorra filed Critical Basf Ag
Publication of WO2007065839A2 publication Critical patent/WO2007065839A2/en
Publication of WO2007065839A3 publication Critical patent/WO2007065839A3/en

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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0002—Grinding; Milling with solid grinding or milling assistants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • 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
    • 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
    • C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent

Abstract

Disclosed is a method for dispersing solid pigment preparations in liquid media. Said method is characterized in that a high-speed mixer is used which operates according to the rotor/stator principle.
PCT/EP2006/069100 2005-12-07 2006-11-30 Method for the dispersion of solid pigment preparations in liquid media WO2007065839A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005058633.3 2005-12-07
DE102005058633A DE102005058633A1 (en) 2005-12-07 2005-12-07 Process for dispersing solid pigment preparations in liquid media

Publications (2)

Publication Number Publication Date
WO2007065839A2 WO2007065839A2 (en) 2007-06-14
WO2007065839A3 true WO2007065839A3 (en) 2008-04-10

Family

ID=38055853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/069100 WO2007065839A2 (en) 2005-12-07 2006-11-30 Method for the dispersion of solid pigment preparations in liquid media

Country Status (2)

Country Link
DE (1) DE102005058633A1 (en)
WO (1) WO2007065839A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012015022A1 (en) 2012-07-27 2014-01-30 Hemmelrath Technologies Gmbh Process for the preparation of emulsion paints

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818489A (en) * 1957-01-16 1959-08-19 Columbium Carbon Company Improvements in process and apparatus for effecting particulate dispersions
FR2789687A1 (en) * 1999-02-12 2000-08-18 Lcw Les Colorants Wackherr Solid, non-powdered pigment formulation obtained by mixing pigment dispersion and thickened medium then drying, disperses rapidly in media to be pigmented such as cosmetics, foods or pharmaceuticals
US20040206275A1 (en) * 2003-04-16 2004-10-21 Shakhnovich Alex I. Modified organic colorants and dispersions, and methods for their preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818489A (en) * 1957-01-16 1959-08-19 Columbium Carbon Company Improvements in process and apparatus for effecting particulate dispersions
FR2789687A1 (en) * 1999-02-12 2000-08-18 Lcw Les Colorants Wackherr Solid, non-powdered pigment formulation obtained by mixing pigment dispersion and thickened medium then drying, disperses rapidly in media to be pigmented such as cosmetics, foods or pharmaceuticals
US20040206275A1 (en) * 2003-04-16 2004-10-21 Shakhnovich Alex I. Modified organic colorants and dispersions, and methods for their preparation

Also Published As

Publication number Publication date
DE102005058633A1 (en) 2007-06-14
WO2007065839A2 (en) 2007-06-14

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