FR94424E - Dyeing of fibrous materials using water-insoluble azo dyes. - Google Patents

Dyeing of fibrous materials using water-insoluble azo dyes.

Info

Publication number
FR94424E
FR94424E FR150674A FR150674A FR94424E FR 94424 E FR94424 E FR 94424E FR 150674 A FR150674 A FR 150674A FR 150674 A FR150674 A FR 150674A FR 94424 E FR94424 E FR 94424E
Authority
FR
France
Prior art keywords
dyeing
water
fibrous materials
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
FR150674A
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
Priority claimed from DEF49123A external-priority patent/DE1264389B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR94424E publication Critical patent/FR94424E/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
    • D06P3/34—Material containing ester groups
    • D06P3/38—Preparing azo dyes on the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)
  • Coloring (AREA)
FR150674A 1964-06-16 1968-05-06 Dyeing of fibrous materials using water-insoluble azo dyes. Expired FR94424E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0043183 1964-06-16
DEF49123A DE1264389B (en) 1966-05-05 1966-05-05 Dye preparations for the production of water-insoluble azo dyes on textile material made from aromatic polyesters or triacetyl cellulose
DEF0052330 1967-05-05

Publications (1)

Publication Number Publication Date
FR94424E true FR94424E (en) 1969-08-14

Family

ID=27210365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR150674A Expired FR94424E (en) 1964-06-16 1968-05-06 Dyeing of fibrous materials using water-insoluble azo dyes.

Country Status (5)

Country Link
BE (1) BE714695A (en)
CH (1) CH487993A (en)
DE (1) DE1619524A1 (en)
FR (1) FR94424E (en)
GB (1) GB1211478A (en)

Also Published As

Publication number Publication date
GB1211478A (en) 1970-11-04
CH487993A (en) 1970-03-31
BE714695A (en) 1968-11-06
DE1619524A1 (en) 1971-05-19

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