FR365919A - Production des acides 1.2-diazonaphtolsulfoniques ou de leurs sels - Google Patents

Production des acides 1.2-diazonaphtolsulfoniques ou de leurs sels

Info

Publication number
FR365919A
FR365919A FR365919DA FR365919A FR 365919 A FR365919 A FR 365919A FR 365919D A FR365919D A FR 365919DA FR 365919 A FR365919 A FR 365919A
Authority
FR
France
Prior art keywords
diazonaphtholsulfonic
salts
acids
production
diazonaphtholsulfonic acids
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR365919A publication Critical patent/FR365919A/fr
Expired legal-status Critical Current

Links

FR365919D 1906-04-14 1906-05-04 Production des acides 1.2-diazonaphtolsulfoniques ou de leurs sels Expired FR365919A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE189179T 1906-04-14

Publications (1)

Publication Number Publication Date
FR365919A true FR365919A (fr) 1906-09-22

Family

ID=5721204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR365919D Expired FR365919A (fr) 1906-04-14 1906-05-04 Production des acides 1.2-diazonaphtolsulfoniques ou de leurs sels

Country Status (2)

Country Link
DE (1) DE189179C (cs)
FR (1) FR365919A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663418A5 (de) * 1985-04-17 1987-12-15 Ciba Geigy Ag Verfahren zur herstellung von 1-diazo-2-naphthol-4-sulfonsaeure.

Also Published As

Publication number Publication date
DE189179C (cs)

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