CH375464A - Process for the production of strongly colored and migrationfast dioxazine pigments - Google Patents

Process for the production of strongly colored and migrationfast dioxazine pigments

Info

Publication number
CH375464A
CH375464A CH7605859A CH7605859A CH375464A CH 375464 A CH375464 A CH 375464A CH 7605859 A CH7605859 A CH 7605859A CH 7605859 A CH7605859 A CH 7605859A CH 375464 A CH375464 A CH 375464A
Authority
CH
Switzerland
Prior art keywords
migrationfast
production
dioxazine pigments
strongly colored
colored
Prior art date
Application number
CH7605859A
Other languages
German (de)
Inventor
Rudolf Dr Mory
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH7605859A priority Critical patent/CH375464A/en
Priority to ES0259789A priority patent/ES259789A1/en
Publication of CH375464A publication Critical patent/CH375464A/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
    • C09B67/0022—Wet grinding of 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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones
CH7605859A 1959-07-22 1959-07-22 Process for the production of strongly colored and migrationfast dioxazine pigments CH375464A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH7605859A CH375464A (en) 1959-07-22 1959-07-22 Process for the production of strongly colored and migrationfast dioxazine pigments
ES0259789A ES259789A1 (en) 1959-07-22 1960-07-21 Procedure for the preparation of dioxazine pigments (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7605859A CH375464A (en) 1959-07-22 1959-07-22 Process for the production of strongly colored and migrationfast dioxazine pigments

Publications (1)

Publication Number Publication Date
CH375464A true CH375464A (en) 1964-02-29

Family

ID=4534652

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7605859A CH375464A (en) 1959-07-22 1959-07-22 Process for the production of strongly colored and migrationfast dioxazine pigments

Country Status (2)

Country Link
CH (1) CH375464A (en)
ES (1) ES259789A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004215A2 (en) * 1999-07-09 2001-01-18 Ciba Specialty Chemicals Holding Inc. Pigments having improved colouristic properties and process for their preparation
WO2010112427A1 (en) * 2009-03-31 2010-10-07 Solvay Sa Process for the preparation of easily dispersible violet pigment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004215A2 (en) * 1999-07-09 2001-01-18 Ciba Specialty Chemicals Holding Inc. Pigments having improved colouristic properties and process for their preparation
WO2001004215A3 (en) * 1999-07-09 2001-07-19 Ciba Sc Holding Ag Pigments having improved colouristic properties and process for their preparation
US6517630B1 (en) 1999-07-09 2003-02-11 Ciba Specialty Chemicals Corporation Pigments having improved colouristic properties and process for their preparation
EP1411092A1 (en) * 1999-07-09 2004-04-21 Ciba Specialty Chemicals Holding Inc. Highly crystalline pigment having an average particle size from 0.01 microm. to 0.12 microm. and improved colouristic properties
EP1411091A1 (en) * 1999-07-09 2004-04-21 Ciba Specialty Chemicals Holding Inc. Process for the preparation of pigments having improved colouristic properties
EP1194485B1 (en) * 1999-07-09 2004-04-28 Ciba Specialty Chemicals Holding Inc. Novel pigment form of Pigment Violet 23
US6911075B2 (en) 1999-07-09 2005-06-28 Ciba Specialty Chemicals Corp. Pigments having improved coloristic properties and process for their preparation
US6911074B2 (en) * 1999-07-09 2005-06-28 Ciba Specialty Chemicals Corp. Pigments having improved coloristic properties and process for their preparation
US6913642B2 (en) 1999-07-09 2005-07-05 Ciba Specialty Chemicals Corp. Pigments having improved coloristic properties and process for their preparation
WO2010112427A1 (en) * 2009-03-31 2010-10-07 Solvay Sa Process for the preparation of easily dispersible violet pigment

Also Published As

Publication number Publication date
ES259789A1 (en) 1961-01-01

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