CH480421A - Process for the production of pigment dyes - Google Patents

Process for the production of pigment dyes

Info

Publication number
CH480421A
CH480421A CH177867A CH177867A CH480421A CH 480421 A CH480421 A CH 480421A CH 177867 A CH177867 A CH 177867A CH 177867 A CH177867 A CH 177867A CH 480421 A CH480421 A CH 480421A
Authority
CH
Switzerland
Prior art keywords
production
pigment dyes
dyes
pigment
Prior art date
Application number
CH177867A
Other languages
German (de)
Inventor
Otto Dr Christmann
Claus Dr Bernhard
Erwin Dr Plankenhorn
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH480421A publication Critical patent/CH480421A/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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of 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
    • C09B45/00—Complex metal compounds of azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH177867A 1966-02-19 1967-02-07 Process for the production of pigment dyes CH480421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085873 1966-02-19

Publications (1)

Publication Number Publication Date
CH480421A true CH480421A (en) 1969-10-31

Family

ID=6983106

Family Applications (1)

Application Number Title Priority Date Filing Date
CH177867A CH480421A (en) 1966-02-19 1967-02-07 Process for the production of pigment dyes

Country Status (5)

Country Link
BE (1) BE693683A (en)
CH (1) CH480421A (en)
DE (1) DE1544395A1 (en)
FR (1) FR1511993A (en)
GB (1) GB1112890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115377A (en) * 1977-01-31 1978-09-19 Hercules Incorporated Rubine mixed strontium-cadmium salts of 3-chloro-4-methyl-6-sulfophenylazo-hydroxynaphthoic acid

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143036A (en) * 1977-01-31 1979-03-06 E. I. Du Pont De Nemours And Company Process for preparing metalized azo pigments
JPH0753835B2 (en) * 1985-05-20 1995-06-07 大日本インキ化学工業株式会社 Method for producing azo lake pigment
CA1265128A (en) * 1985-06-24 1990-01-30 Howard W. Clark Insoluble pigments and preparation thereof
CA1269365A (en) * 1985-06-24 1990-05-22 Howard W. Clark Insoluble pigments and preparation thereof
CA1265127A (en) * 1985-06-24 1990-01-30 The Dow Chemical Company Insoluble pigments and preparation thereof
CN110041724A (en) * 2019-05-10 2019-07-23 江苏丽王科技股份有限公司 A kind of preparation process of organic pigment R48:1

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115377A (en) * 1977-01-31 1978-09-19 Hercules Incorporated Rubine mixed strontium-cadmium salts of 3-chloro-4-methyl-6-sulfophenylazo-hydroxynaphthoic acid

Also Published As

Publication number Publication date
GB1112890A (en) 1968-05-08
FR1511993A (en) 1968-02-02
DE1544395A1 (en) 1970-08-13
BE693683A (en) 1967-08-07

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Legal Events

Date Code Title Description
PL Patent ceased