FR1316955A - Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers - Google Patents

Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers

Info

Publication number
FR1316955A
FR1316955A FR890191A FR890191A FR1316955A FR 1316955 A FR1316955 A FR 1316955A FR 890191 A FR890191 A FR 890191A FR 890191 A FR890191 A FR 890191A FR 1316955 A FR1316955 A FR 1316955A
Authority
FR
France
Prior art keywords
superpolyurethane
colourfast
superpolyamide
dyes
fibers
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
FR890191A
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR890191A priority Critical patent/FR1316955A/en
Application granted granted Critical
Publication of FR1316955A publication Critical patent/FR1316955A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR890191A 1962-03-06 1962-03-06 Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers Expired FR1316955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR890191A FR1316955A (en) 1962-03-06 1962-03-06 Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890191A FR1316955A (en) 1962-03-06 1962-03-06 Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers

Publications (1)

Publication Number Publication Date
FR1316955A true FR1316955A (en) 1963-02-01

Family

ID=8774165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890191A Expired FR1316955A (en) 1962-03-06 1962-03-06 Process for obtaining colourfast dyes on superpolyamide and superpolyurethane fibers

Country Status (1)

Country Link
FR (1) FR1316955A (en)

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