ES111676A1 - A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine. - Google Patents

A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine.

Info

Publication number
ES111676A1
ES111676A1 ES111676A ES111676A ES111676A1 ES 111676 A1 ES111676 A1 ES 111676A1 ES 111676 A ES111676 A ES 111676A ES 111676 A ES111676 A ES 111676A ES 111676 A1 ES111676 A1 ES 111676A1
Authority
ES
Spain
Prior art keywords
antraquinonazine
unalterable
dihydro
chlorine
obtaining
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
ES111676A
Other languages
Spanish (es)
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
Priority to ES111676A priority Critical patent/ES111676A1/en
Publication of ES111676A1 publication Critical patent/ES111676A1/en
Expired legal-status Critical Current

Links

ES111676A 1929-03-01 1929-03-01 A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine. Expired ES111676A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES111676A ES111676A1 (en) 1929-03-01 1929-03-01 A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES111676A ES111676A1 (en) 1929-03-01 1929-03-01 A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine.

Publications (1)

Publication Number Publication Date
ES111676A1 true ES111676A1 (en) 1929-05-01

Family

ID=65574059

Family Applications (1)

Application Number Title Priority Date Filing Date
ES111676A Expired ES111676A1 (en) 1929-03-01 1929-03-01 A process for obtaining N-Dihydro-1.2.1'.2'.Antraquinonazine unalterable to chlorine.

Country Status (1)

Country Link
ES (1) ES111676A1 (en)

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