CH435501A - Process for the production of an azo pigment - Google Patents

Process for the production of an azo pigment

Info

Publication number
CH435501A
CH435501A CH555364A CH555364A CH435501A CH 435501 A CH435501 A CH 435501A CH 555364 A CH555364 A CH 555364A CH 555364 A CH555364 A CH 555364A CH 435501 A CH435501 A CH 435501A
Authority
CH
Switzerland
Prior art keywords
production
azo pigment
azo
pigment
Prior art date
Application number
CH555364A
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
Priority to GB1053908D priority Critical patent/GB1053908A/en
Priority to NL129653D priority patent/NL129653C/xx
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH555364A priority patent/CH435501A/en
Priority to ES0312320A priority patent/ES312320A1/en
Priority to BE663115D priority patent/BE663115A/xx
Priority to DK213965A priority patent/DK109961C/en
Priority to DE19651544578 priority patent/DE1544578B1/en
Priority to NL6505365A priority patent/NL6505365A/xx
Priority to FR14940A priority patent/FR1433754A/en
Publication of CH435501A publication Critical patent/CH435501A/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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Developing Agents For Electrophotography (AREA)
CH555364A 1964-04-28 1964-04-28 Process for the production of an azo pigment CH435501A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1053908D GB1053908A (en) 1964-04-28
NL129653D NL129653C (en) 1964-04-28
CH555364A CH435501A (en) 1964-04-28 1964-04-28 Process for the production of an azo pigment
ES0312320A ES312320A1 (en) 1964-04-28 1965-04-27 Procedure for the production of monoazoic pigments. (Machine-translation by Google Translate, not legally binding)
BE663115D BE663115A (en) 1964-04-28 1965-04-27
DK213965A DK109961C (en) 1964-04-28 1965-04-27 Process for the preparation of monoazo pigments.
DE19651544578 DE1544578B1 (en) 1964-04-28 1965-04-27 Monoazo pigments, processes for their production and their use
NL6505365A NL6505365A (en) 1964-04-28 1965-04-27
FR14940A FR1433754A (en) 1964-04-28 1965-04-28 New mono-azo pigments, their preparation and applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH555364A CH435501A (en) 1964-04-28 1964-04-28 Process for the production of an azo pigment

Publications (1)

Publication Number Publication Date
CH435501A true CH435501A (en) 1967-05-15

Family

ID=4295500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH555364A CH435501A (en) 1964-04-28 1964-04-28 Process for the production of an azo pigment

Country Status (7)

Country Link
BE (1) BE663115A (en)
CH (1) CH435501A (en)
DE (1) DE1544578B1 (en)
DK (1) DK109961C (en)
ES (1) ES312320A1 (en)
GB (1) GB1053908A (en)
NL (2) NL6505365A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850034C (en) * 1950-10-21 1952-09-22 Naphtol Chemie Offenbach Process for the preparation of water-insoluble monoazo dyes
DE896039C (en) * 1951-11-06 1953-11-09 Hoechst Ag Process for the production of color-fast colors on acetyl cellulose as well as linear polyamides and polyurethanes
CH391146A (en) * 1961-07-06 1965-04-30 Geigy Ag J R Process for the production of azo pigments
FR1328646A (en) * 1962-07-05 1963-05-31 Geigy Ag J R New azo pigments and their preparation

Also Published As

Publication number Publication date
NL6505365A (en) 1965-10-29
DE1544578B1 (en) 1970-08-27
NL129653C (en)
ES312320A1 (en) 1966-02-01
BE663115A (en) 1965-10-27
DK109961C (en) 1968-08-12
GB1053908A (en)

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