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FR673619A - Azo dyes production process - Google Patents

Azo dyes production process

Info

Publication number
FR673619A
FR673619A FR673619DA FR673619A FR 673619 A FR673619 A FR 673619A FR 673619D A FR673619D A FR 673619DA FR 673619 A FR673619 A FR 673619A
Authority
FR
France
Prior art keywords
production process
azo dyes
dyes production
azo
production
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 FR673619A publication Critical patent/FR673619A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR673619D 1928-04-21 1929-04-20 Azo dyes production process Expired FR673619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS673619X 1928-04-21

Publications (1)

Publication Number Publication Date
FR673619A true FR673619A (en) 1930-01-17

Family

ID=5454637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673619D Expired FR673619A (en) 1928-04-21 1929-04-20 Azo dyes production process

Country Status (1)

Country Link
FR (1) FR673619A (en)

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