CH515305A - Process for the production of new, water-insoluble azo dyes - Google Patents

Process for the production of new, water-insoluble azo dyes

Info

Publication number
CH515305A
CH515305A CH1271069A CH1271069A CH515305A CH 515305 A CH515305 A CH 515305A CH 1271069 A CH1271069 A CH 1271069A CH 1271069 A CH1271069 A CH 1271069A CH 515305 A CH515305 A CH 515305A
Authority
CH
Switzerland
Prior art keywords
new
production
water
azo dyes
insoluble azo
Prior art date
Application number
CH1271069A
Other languages
German (de)
Inventor
Juergen Dr Sturm Hans
Kurt Dr Mayer
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 CH515305A publication Critical patent/CH515305A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)
CH1271069A 1968-09-17 1969-08-21 Process for the production of new, water-insoluble azo dyes CH515305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681794159 DE1794159A1 (en) 1968-09-17 1968-09-17 New, water-insoluble azo dyes

Publications (1)

Publication Number Publication Date
CH515305A true CH515305A (en) 1971-11-15

Family

ID=5707894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1271069A CH515305A (en) 1968-09-17 1969-08-21 Process for the production of new, water-insoluble azo dyes

Country Status (4)

Country Link
CH (1) CH515305A (en)
DE (1) DE1794159A1 (en)
FR (1) FR2019449B1 (en)
GB (1) GB1273223A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031926A (en) * 1978-09-08 1980-04-30 Ici Ltd Dyestuffs
GB2134130A (en) * 1983-01-21 1984-08-08 Yorkshire Chemicals Ltd Disperse azo dyes
DE3520499A1 (en) * 1985-06-07 1987-01-08 Multivac Haggenmueller Kg PACKING MACHINE WITH PRINTING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB523287A (en) * 1938-12-31 1940-07-10 George Holland Ellis New dyes and textile and other materials coloured therewith
FR965973A (en) * 1939-07-08 1950-09-27 Cie Nat Matieres Colorantes New azo dyes and their application to the dyeing and printing of cellulose esters or ethers
GB551341A (en) * 1941-08-13 1943-02-18 Henry Charles Olpin Manufacture and use of azo dyes

Also Published As

Publication number Publication date
FR2019449A1 (en) 1970-07-03
DE1794159A1 (en) 1971-11-18
FR2019449B1 (en) 1974-02-22
GB1273223A (en) 1972-05-03

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Legal Events

Date Code Title Description
PL Patent ceased