GB1285546A - Dyestuff mixtures for the dyeing of polyamide fibres - Google Patents

Dyestuff mixtures for the dyeing of polyamide fibres

Info

Publication number
GB1285546A
GB1285546A GB3382570A GB3382570A GB1285546A GB 1285546 A GB1285546 A GB 1285546A GB 3382570 A GB3382570 A GB 3382570A GB 3382570 A GB3382570 A GB 3382570A GB 1285546 A GB1285546 A GB 1285546A
Authority
GB
United Kingdom
Prior art keywords
dyeing
dyestuff
polyamide fibres
july
formula
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
GB3382570A
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
Publication of GB1285546A publication Critical patent/GB1285546A/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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/26—Polyamides; Polyurethanes using dispersed dyestuffs
    • 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
    • C09B25/00—Quinophthalones
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/523—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
    • C09B62/527—Azo dyes
    • C09B62/53—Monoazo dyes

Abstract

1285546 Dyeing polyamides FARBWERKE HOECHST AG 13 July 1970 [12 July 1969] 33825/70 Heading D1B [Also in Division C4] A mixture of a dyestuff of formula and a dyestuff of formula in a ratio by weight of 1:1 to 4:1 is used for dyeing polyamide fibres. The dye bath may contain reaction product of cyanuric chloride and metanilic acid and the reaction product of stearylamine and ethylene oxide. The dyed material may be after-treated with a bath containing an ammonium salt of an aromatic sulphonic acid or tannin and tartar emetic.
GB3382570A 1969-07-12 1970-07-13 Dyestuff mixtures for the dyeing of polyamide fibres Expired GB1285546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935446 DE1935446A1 (en) 1969-07-12 1969-07-12 Dye mixtures for dyeing polyamide fibers

Publications (1)

Publication Number Publication Date
GB1285546A true GB1285546A (en) 1972-08-16

Family

ID=5739609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3382570A Expired GB1285546A (en) 1969-07-12 1970-07-13 Dyestuff mixtures for the dyeing of polyamide fibres

Country Status (5)

Country Link
BE (1) BE753380A (en)
DE (1) DE1935446A1 (en)
FR (1) FR2055111A5 (en)
GB (1) GB1285546A (en)
NL (1) NL7010159A (en)

Also Published As

Publication number Publication date
BE753380A (en) 1971-01-13
NL7010159A (en) 1971-01-14
DE1935446A1 (en) 1971-01-14
FR2055111A5 (en) 1971-05-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees