FR674710A - Process for the production of water-insoluble azo dyes - Google Patents

Process for the production of water-insoluble azo dyes

Info

Publication number
FR674710A
FR674710A FR674710DA FR674710A FR 674710 A FR674710 A FR 674710A FR 674710D A FR674710D A FR 674710DA FR 674710 A FR674710 A FR 674710A
Authority
FR
France
Prior art keywords
production
water
azo dyes
insoluble azo
insoluble
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR674710A publication Critical patent/FR674710A/en
Expired legal-status Critical Current

Links

FR674710D 1928-05-07 1929-05-07 Process for the production of water-insoluble azo dyes Expired FR674710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE674710X 1928-05-07

Publications (1)

Publication Number Publication Date
FR674710A true FR674710A (en) 1930-01-31

Family

ID=6591111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR674710D Expired FR674710A (en) 1928-05-07 1929-05-07 Process for the production of water-insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR674710A (en)

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