CH472469A - Process for the production of monoazo pigments - Google Patents

Process for the production of monoazo pigments

Info

Publication number
CH472469A
CH472469A CH462766A CH462766A CH472469A CH 472469 A CH472469 A CH 472469A CH 462766 A CH462766 A CH 462766A CH 462766 A CH462766 A CH 462766A CH 472469 A CH472469 A CH 472469A
Authority
CH
Switzerland
Prior art keywords
production
monoazo pigments
monoazo
pigments
Prior art date
Application number
CH462766A
Other languages
German (de)
Inventor
Emil Dr Stocker
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH462766A priority Critical patent/CH472469A/en
Priority to ES338636A priority patent/ES338636A1/en
Priority to DK164767AA priority patent/DK115717B/en
Priority to BE696249D priority patent/BE696249A/xx
Priority to NL6704483A priority patent/NL6704483A/xx
Priority to SE4284/67A priority patent/SE304068B/xx
Priority to DE19671644253 priority patent/DE1644253A1/en
Priority to FR100668A priority patent/FR1517252A/en
Priority to GB04217/67A priority patent/GB1162905A/en
Publication of CH472469A publication Critical patent/CH472469A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CH462766A 1966-03-30 1966-03-30 Process for the production of monoazo pigments CH472469A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH462766A CH472469A (en) 1966-03-30 1966-03-30 Process for the production of monoazo pigments
ES338636A ES338636A1 (en) 1966-03-30 1967-03-29 Improvements relating to Monoazo Pigments and their use
DK164767AA DK115717B (en) 1966-03-30 1967-03-29 Water-insoluble, reddish-yellow monoazo compounds for use in the pigmentation of high molecular weight organic materials.
BE696249D BE696249A (en) 1966-03-30 1967-03-29
NL6704483A NL6704483A (en) 1966-03-30 1967-03-29
SE4284/67A SE304068B (en) 1966-03-30 1967-03-29
DE19671644253 DE1644253A1 (en) 1966-03-30 1967-03-29 Process for the production of monoazo pigments
FR100668A FR1517252A (en) 1966-03-30 1967-03-29 Mono-azo pigments and their preparation
GB04217/67A GB1162905A (en) 1966-03-30 1967-03-29 Improvements relating to Monoazo Pigments and their use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH462766A CH472469A (en) 1966-03-30 1966-03-30 Process for the production of monoazo pigments

Publications (1)

Publication Number Publication Date
CH472469A true CH472469A (en) 1969-05-15

Family

ID=4279656

Family Applications (1)

Application Number Title Priority Date Filing Date
CH462766A CH472469A (en) 1966-03-30 1966-03-30 Process for the production of monoazo pigments

Country Status (9)

Country Link
BE (1) BE696249A (en)
CH (1) CH472469A (en)
DE (1) DE1644253A1 (en)
DK (1) DK115717B (en)
ES (1) ES338636A1 (en)
FR (1) FR1517252A (en)
GB (1) GB1162905A (en)
NL (1) NL6704483A (en)
SE (1) SE304068B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH496068A (en) * 1968-07-01 1970-09-15 Geigy Ag J R Process for the production of monoazo pigments

Also Published As

Publication number Publication date
ES338636A1 (en) 1969-10-16
BE696249A (en) 1967-09-29
DK115717B (en) 1969-11-03
DE1644253A1 (en) 1970-09-03
FR1517252A (en) 1968-03-15
GB1162905A (en) 1969-09-04
SE304068B (en) 1968-09-16
NL6704483A (en) 1967-10-02

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Legal Events

Date Code Title Description
PL Patent ceased