WO2001046094A3 - Method for transformation of organic raw pigments into a pigment form suitable for the application - Google Patents

Method for transformation of organic raw pigments into a pigment form suitable for the application Download PDF

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Publication number
WO2001046094A3
WO2001046094A3 PCT/EP2000/012514 EP0012514W WO0146094A3 WO 2001046094 A3 WO2001046094 A3 WO 2001046094A3 EP 0012514 W EP0012514 W EP 0012514W WO 0146094 A3 WO0146094 A3 WO 0146094A3
Authority
WO
WIPO (PCT)
Prior art keywords
transformation
application
form suitable
pigment
organic raw
Prior art date
Application number
PCT/EP2000/012514
Other languages
German (de)
French (fr)
Other versions
WO2001046094A2 (en
Inventor
Joerg Schwarzbach
Klaus Friedrich
Friedhelm Teich
Juergen Py
Original Assignee
Basf Ag
Joerg Schwarzbach
Klaus Friedrich
Friedhelm Teich
Juergen Py
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, Joerg Schwarzbach, Klaus Friedrich, Friedhelm Teich, Juergen Py filed Critical Basf Ag
Priority to AU31568/01A priority Critical patent/AU3156801A/en
Publication of WO2001046094A2 publication Critical patent/WO2001046094A2/en
Publication of WO2001046094A3 publication Critical patent/WO2001046094A3/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
    • C09B67/0096—Purification; Precipitation; Filtration
    • 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
    • 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
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • 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

Abstract

The invention relates to the transformation of organic raw pigments, into a pigment form suitable for the application, by means of sublimation of the raw pigment and subsequent desublimation of the pigment vapour, whereby the raw pigment is sublimed by means of brief introduction of energy and subsequently desublimated by quenching within ≤ 10 -3 s.
PCT/EP2000/012514 1999-12-22 2000-12-11 Method for transformation of organic raw pigments into a pigment form suitable for the application WO2001046094A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31568/01A AU3156801A (en) 1999-12-22 2000-12-11 Method for transformation of organic raw pigments into a pigment form suitable for the application

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999161966 DE19961966A1 (en) 1999-12-22 1999-12-22 Process for converting organic raw pigments into a pigment form suitable for use
DE19961966.2 1999-12-22

Publications (2)

Publication Number Publication Date
WO2001046094A2 WO2001046094A2 (en) 2001-06-28
WO2001046094A3 true WO2001046094A3 (en) 2002-06-06

Family

ID=7933775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/012514 WO2001046094A2 (en) 1999-12-22 2000-12-11 Method for transformation of organic raw pigments into a pigment form suitable for the application

Country Status (3)

Country Link
AU (1) AU3156801A (en)
DE (1) DE19961966A1 (en)
WO (1) WO2001046094A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005508246A (en) * 2001-11-06 2005-03-31 サイプラス・アマックス・ミネラルズ・カンパニー Apparatus and method for producing pigment nanoparticles
DE102004033320A1 (en) * 2004-07-09 2006-01-26 Basf Ag Method and device for the production of nanoparticles
US8268107B2 (en) 2007-09-21 2012-09-18 The Boeing Company Fly away caul plate
CN113731288A (en) * 2021-09-18 2021-12-03 娄底彤艳新材料科技有限公司 A piece together muddy device for stable color matching of organic pigment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907805A (en) * 1973-12-20 1975-09-23 Du Pont Preparation of quinacridones by vapor phase dehydrogenation of dihydroquinacridones
US4017496A (en) * 1975-11-21 1977-04-12 E. I. Du Pont De Nemours And Company Process for preparing pigmentary quinacridone in predetermined crystal form
EP0036520A2 (en) * 1980-03-13 1981-09-30 BASF Aktiengesellschaft Process for drying finely divided pigments
EP0209403A2 (en) * 1985-07-15 1987-01-21 Research Development Corporation of Japan Process for preparing ultrafine particles of organic compounds
EP0343796A2 (en) * 1988-05-27 1989-11-29 Minnesota Mining And Manufacturing Company Pigment dispersions
US5186872A (en) * 1990-06-29 1993-02-16 Konica Corporation Method for generation and collection of ultra fine particles without scatter
EP0528241A2 (en) * 1991-08-16 1993-02-24 BASF Aktiengesellschaft Continuous process for environment-friendly drying and purification of benzanthrone
EP0554110A1 (en) * 1992-01-31 1993-08-04 Xerox Corporation Processes for the preparation of photogenerating compositions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907805A (en) * 1973-12-20 1975-09-23 Du Pont Preparation of quinacridones by vapor phase dehydrogenation of dihydroquinacridones
US4017496A (en) * 1975-11-21 1977-04-12 E. I. Du Pont De Nemours And Company Process for preparing pigmentary quinacridone in predetermined crystal form
EP0036520A2 (en) * 1980-03-13 1981-09-30 BASF Aktiengesellschaft Process for drying finely divided pigments
EP0209403A2 (en) * 1985-07-15 1987-01-21 Research Development Corporation of Japan Process for preparing ultrafine particles of organic compounds
US4913865A (en) * 1985-07-15 1990-04-03 Research Development Corp Of Japan Process for preparing ultrafine particles of organic compounds
EP0343796A2 (en) * 1988-05-27 1989-11-29 Minnesota Mining And Manufacturing Company Pigment dispersions
US5186872A (en) * 1990-06-29 1993-02-16 Konica Corporation Method for generation and collection of ultra fine particles without scatter
EP0528241A2 (en) * 1991-08-16 1993-02-24 BASF Aktiengesellschaft Continuous process for environment-friendly drying and purification of benzanthrone
EP0554110A1 (en) * 1992-01-31 1993-08-04 Xerox Corporation Processes for the preparation of photogenerating compositions

Also Published As

Publication number Publication date
DE19961966A1 (en) 2001-07-12
WO2001046094A2 (en) 2001-06-28
AU3156801A (en) 2001-07-03

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