CH529195A - Process for the production of azo compounds that are sparingly soluble in water - Google Patents

Process for the production of azo compounds that are sparingly soluble in water

Info

Publication number
CH529195A
CH529195A CH566870A CH566870A CH529195A CH 529195 A CH529195 A CH 529195A CH 566870 A CH566870 A CH 566870A CH 566870 A CH566870 A CH 566870A CH 529195 A CH529195 A CH 529195A
Authority
CH
Switzerland
Prior art keywords
production
water
azo compounds
sparingly soluble
sparingly
Prior art date
Application number
CH566870A
Other languages
German (de)
Inventor
Wolfgang Dr Groebke
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 CH566870A priority Critical patent/CH529195A/en
Priority to BE765309A priority patent/BE765309A/en
Priority to BR213371A priority patent/BR7102133D0/en
Priority to DE19712117987 priority patent/DE2117987A1/en
Priority to ES390159A priority patent/ES390159A1/en
Priority to FR7113255A priority patent/FR2086113B1/fr
Priority to NL7105019A priority patent/NL7105019A/xx
Priority to GB2491071A priority patent/GB1351200A/en
Publication of CH529195A publication Critical patent/CH529195A/en

Links

CH566870A 1970-04-16 1970-04-16 Process for the production of azo compounds that are sparingly soluble in water CH529195A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH566870A CH529195A (en) 1970-04-16 1970-04-16 Process for the production of azo compounds that are sparingly soluble in water
BE765309A BE765309A (en) 1970-04-16 1971-04-05 NITROGEN COMPOUNDS LOW WATER SOLUBLE
BR213371A BR7102133D0 (en) 1970-04-16 1971-04-12 PROCESS FOR THE PREPARATION OF AZOIC COMPOUNDS DIFFICULTLY SOLUBLE IN WATER
DE19712117987 DE2117987A1 (en) 1970-04-16 1971-04-14 Azo compounds that are sparingly soluble in water, their production and use
ES390159A ES390159A1 (en) 1970-04-16 1971-04-14 Azo compounds of low solubility in water their production and use as dyes
FR7113255A FR2086113B1 (en) 1970-04-16 1971-04-15
NL7105019A NL7105019A (en) 1970-04-16 1971-04-15
GB2491071A GB1351200A (en) 1970-04-16 1971-04-19 Azo compounds of low solubility in water their production and use as dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH566870A CH529195A (en) 1970-04-16 1970-04-16 Process for the production of azo compounds that are sparingly soluble in water

Publications (1)

Publication Number Publication Date
CH529195A true CH529195A (en) 1972-10-15

Family

ID=4297426

Family Applications (1)

Application Number Title Priority Date Filing Date
CH566870A CH529195A (en) 1970-04-16 1970-04-16 Process for the production of azo compounds that are sparingly soluble in water

Country Status (8)

Country Link
BE (1) BE765309A (en)
BR (1) BR7102133D0 (en)
CH (1) CH529195A (en)
DE (1) DE2117987A1 (en)
ES (1) ES390159A1 (en)
FR (1) FR2086113B1 (en)
GB (1) GB1351200A (en)
NL (1) NL7105019A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633307A5 (en) * 1977-03-16 1982-11-30 Ciba Geigy Ag AZO DYES.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898812A (en) * 1942-10-13 1945-05-08 Ste Ind Chim Bale New azo dyes
CH459410A (en) * 1966-10-28 1968-07-15 Ciba Geigy Process for the preparation of water-insoluble azo dyes

Also Published As

Publication number Publication date
NL7105019A (en) 1971-10-19
BE765309A (en) 1971-08-30
FR2086113B1 (en) 1975-09-26
ES390159A1 (en) 1974-04-01
FR2086113A1 (en) 1971-12-31
BR7102133D0 (en) 1973-05-24
GB1351200A (en) 1974-04-24
DE2117987A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
PL Patent ceased