ES143003A1 - Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group. - Google Patents

Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group.

Info

Publication number
ES143003A1
ES143003A1 ES143003A ES143003A ES143003A1 ES 143003 A1 ES143003 A1 ES 143003A1 ES 143003 A ES143003 A ES 143003A ES 143003 A ES143003 A ES 143003A ES 143003 A1 ES143003 A1 ES 143003A1
Authority
ES
Spain
Prior art keywords
procedure
obtaining
azo dyes
new derivatives
hydroxylic group
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
ES143003A
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.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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 Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Priority to ES143003A priority Critical patent/ES143003A1/en
Publication of ES143003A1 publication Critical patent/ES143003A1/en
Expired legal-status Critical Current

Links

ES143003A 1936-08-13 1936-08-13 Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group. Expired ES143003A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES143003A ES143003A1 (en) 1936-08-13 1936-08-13 Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES143003A ES143003A1 (en) 1936-08-13 1936-08-13 Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group.

Publications (1)

Publication Number Publication Date
ES143003A1 true ES143003A1 (en) 1936-10-16

Family

ID=65618302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES143003A Expired ES143003A1 (en) 1936-08-13 1936-08-13 Procedure for obtaining and using new derivatives of azo dyes, containing at least one hydroxylic group.

Country Status (1)

Country Link
ES (1) ES143003A1 (en)

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