FR1395388A - Hydroxyquinoxalinecarbonylamino dyes and their preparation - Google Patents

Hydroxyquinoxalinecarbonylamino dyes and their preparation

Info

Publication number
FR1395388A
FR1395388A FR975317A FR975317A FR1395388A FR 1395388 A FR1395388 A FR 1395388A FR 975317 A FR975317 A FR 975317A FR 975317 A FR975317 A FR 975317A FR 1395388 A FR1395388 A FR 1395388A
Authority
FR
France
Prior art keywords
hydroxyquinoxalinecarbonylamino
dyes
preparation
hydroxyquinoxalinecarbonylamino dyes
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
FR975317A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR975317A priority Critical patent/FR1395388A/en
Application granted granted Critical
Publication of FR1395388A publication Critical patent/FR1395388A/en
Expired legal-status Critical Current

Links

FR975317A 1964-05-21 1964-05-21 Hydroxyquinoxalinecarbonylamino dyes and their preparation Expired FR1395388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR975317A FR1395388A (en) 1964-05-21 1964-05-21 Hydroxyquinoxalinecarbonylamino dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975317A FR1395388A (en) 1964-05-21 1964-05-21 Hydroxyquinoxalinecarbonylamino dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1395388A true FR1395388A (en) 1965-04-09

Family

ID=8830531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975317A Expired FR1395388A (en) 1964-05-21 1964-05-21 Hydroxyquinoxalinecarbonylamino dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1395388A (en)

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