FR779541A - Process for the preparation of water-insoluble azo dyes on wool - Google Patents

Process for the preparation of water-insoluble azo dyes on wool

Info

Publication number
FR779541A
FR779541A FR779541DA FR779541A FR 779541 A FR779541 A FR 779541A FR 779541D A FR779541D A FR 779541DA FR 779541 A FR779541 A FR 779541A
Authority
FR
France
Prior art keywords
wool
preparation
water
azo dyes
insoluble azo
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 FR779541A publication Critical patent/FR779541A/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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR779541D 1933-10-10 1934-10-10 Process for the preparation of water-insoluble azo dyes on wool Expired FR779541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE779541X 1933-10-10

Publications (1)

Publication Number Publication Date
FR779541A true FR779541A (en) 1935-04-08

Family

ID=6687218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779541D Expired FR779541A (en) 1933-10-10 1934-10-10 Process for the preparation of water-insoluble azo dyes on wool

Country Status (1)

Country Link
FR (1) FR779541A (en)

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