FR434464A - Manufacturing process of azo dyes of the anthraquinone series - Google Patents

Manufacturing process of azo dyes of the anthraquinone series

Info

Publication number
FR434464A
FR434464A FR434464DA FR434464A FR 434464 A FR434464 A FR 434464A FR 434464D A FR434464D A FR 434464DA FR 434464 A FR434464 A FR 434464A
Authority
FR
France
Prior art keywords
manufacturing process
azo dyes
anthraquinone series
anthraquinone
series
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR434464A publication Critical patent/FR434464A/en
Expired legal-status Critical Current

Links

FR434464D 1910-10-06 1911-09-20 Manufacturing process of azo dyes of the anthraquinone series Expired FR434464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE434464X 1910-10-06

Publications (1)

Publication Number Publication Date
FR434464A true FR434464A (en) 1912-02-03

Family

ID=1476365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR434464D Expired FR434464A (en) 1910-10-06 1911-09-20 Manufacturing process of azo dyes of the anthraquinone series

Country Status (1)

Country Link
FR (1) FR434464A (en)

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