FR1212113A - Water soluble azo dyes and their preparation - Google Patents

Water soluble azo dyes and their preparation

Info

Publication number
FR1212113A
FR1212113A FR1212113DA FR1212113A FR 1212113 A FR1212113 A FR 1212113A FR 1212113D A FR1212113D A FR 1212113DA FR 1212113 A FR1212113 A FR 1212113A
Authority
FR
France
Prior art keywords
preparation
water soluble
azo dyes
soluble azo
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
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1212113A publication Critical patent/FR1212113A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/007—Dyestuffs containing phosphonic or phosphinic acid groups and derivatives
    • 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
    • D06P1/0048—Converting dyes in situ in a non-appropriate form by hydrolysis, saponification, reduction with split-off of a substituent
    • 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
    • D06P3/34—Material containing ester groups
    • D06P3/40—Cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1212113D 1957-07-26 1958-07-26 Water soluble azo dyes and their preparation Expired FR1212113A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1212113X 1957-07-26

Publications (1)

Publication Number Publication Date
FR1212113A true FR1212113A (en) 1960-03-22

Family

ID=7733241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212113D Expired FR1212113A (en) 1957-07-26 1958-07-26 Water soluble azo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1212113A (en)

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