CH551469A - PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. - Google Patents

PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER.

Info

Publication number
CH551469A
CH551469A CH707971A CH707971A CH551469A CH 551469 A CH551469 A CH 551469A CH 707971 A CH707971 A CH 707971A CH 707971 A CH707971 A CH 707971A CH 551469 A CH551469 A CH 551469A
Authority
CH
Switzerland
Prior art keywords
persistently
production
water
azo compounds
soluble azo
Prior art date
Application number
CH707971A
Other languages
German (de)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH707971A priority Critical patent/CH551469A/en
Priority to DE19722222639 priority patent/DE2222639A1/en
Priority to ES402665A priority patent/ES402665A1/en
Priority to BR294672A priority patent/BR7202946D0/en
Priority to IT2428372A priority patent/IT955465B/en
Priority to FR7217195A priority patent/FR2137881A1/en
Publication of CH551469A publication Critical patent/CH551469A/en

Links

CH707971A 1971-05-13 1971-05-13 PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER. CH551469A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH707971A CH551469A (en) 1971-05-13 1971-05-13 PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER.
DE19722222639 DE2222639A1 (en) 1971-05-13 1972-05-09 Azo compounds poorly soluble in water, their production and use as disperse dyes
ES402665A ES402665A1 (en) 1971-05-13 1972-05-10 Monoazo dispersion dyes - from benzisothiazole diazo components for synthetic fibre
BR294672A BR7202946D0 (en) 1971-05-13 1972-05-11 PROCESS FOR OBTAINING AZOIC COMPOUNDS DIFFICULTLY SOLUBLE IN WATER
IT2428372A IT955465B (en) 1971-05-13 1972-05-12 AZO COMPOUNDS LITTLE SOLUBLE IN WATER, THEIR PREPARATION AND THEIR USE AS DISPERSION DYES
FR7217195A FR2137881A1 (en) 1971-05-13 1972-05-15 Monoazo dispersion dyes - from benzisothiazole diazo components for synthetic fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH707971A CH551469A (en) 1971-05-13 1971-05-13 PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER.

Publications (1)

Publication Number Publication Date
CH551469A true CH551469A (en) 1974-07-15

Family

ID=4319599

Family Applications (1)

Application Number Title Priority Date Filing Date
CH707971A CH551469A (en) 1971-05-13 1971-05-13 PROCESS FOR THE PRODUCTION OF PERSISTENTLY SOLUBLE AZO COMPOUNDS IN WATER.

Country Status (6)

Country Link
BR (1) BR7202946D0 (en)
CH (1) CH551469A (en)
DE (1) DE2222639A1 (en)
ES (1) ES402665A1 (en)
FR (1) FR2137881A1 (en)
IT (1) IT955465B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507460C3 (en) * 1975-02-21 1979-01-25 Basf Ag, 6700 Ludwigshafen Azo dyes with benzisothiazole diazo components, their production and use for dyeing synthetic and semi-synthetic organic fibers
DE2601603C2 (en) * 1976-01-17 1982-05-19 Basf Ag, 6700 Ludwigshafen Acid azo dyes
DE2849471A1 (en) * 1978-11-15 1980-06-04 Basf Ag AZO DYES WITH HETEROCYCLIC DIAZO COMPONENTS
EP0093926B1 (en) * 1982-05-06 1985-08-07 Bayer Ag Azo dyestuffs
DE3425127A1 (en) * 1984-07-07 1986-01-16 Bayer Ag, 5090 Leverkusen AZO DYES
IT1218151B (en) * 1986-08-01 1990-04-12 Sandoz Ag MONOAZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DYES

Also Published As

Publication number Publication date
ES402665A1 (en) 1975-10-01
FR2137881A1 (en) 1972-12-29
BR7202946D0 (en) 1973-06-12
IT955465B (en) 1973-09-29
DE2222639A1 (en) 1972-11-16

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Legal Events

Date Code Title Description
PL Patent ceased