GB872949A - Process for dyeing cellulose textile materials - Google Patents

Process for dyeing cellulose textile materials

Info

Publication number
GB872949A
GB872949A GB1242058A GB1242058A GB872949A GB 872949 A GB872949 A GB 872949A GB 1242058 A GB1242058 A GB 1242058A GB 1242058 A GB1242058 A GB 1242058A GB 872949 A GB872949 A GB 872949A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
group
sodium
specified
alkali
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
GB1242058A
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.)
BASF Schweiz AG
Original Assignee
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 AG filed Critical Ciba AG
Publication of GB872949A publication Critical patent/GB872949A/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
    • 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
    • C09B62/505—Anthracene 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/46—Dyes with acylated amino groups the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/004—Anthracene 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4409—Anthracene 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • 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
    • D06P1/22—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 using vat dyestuffs including indigo
    • D06P1/24—Anthraquinone dyes or anthracene nucleus containing vat dyes

Abstract

872,949. Dyeing processes; dyes. ClBA Ltd. April 18, 1958 [April 18, 1957], No 12420/58. Classes 2(4) and 15(2). Cellulosic textile materials are dyed or printed by applying a bath or paste containing a vat dyestuff of the anthraquinone, perinone or pericarboxylic acid imide series having at least one hydrophilic group and at least one group of the formula:- wherein Z represents a chlorine atom or a substituted or unsubstituted amino group, or an etherified hydroxyl group or an unsubstituted hydroxyl group, and n is a number not greater than 5, effecting reduction of the dyestuff to the leuco form on the material by treatment with a reducing agent and also effecting reaction of the dyestuff with the cellulose by treating the material with an alkali, before, together with or after the application of the dyebath or paste. Specified hydrophilic groups are hydroxyl, amino, oxyalkylamino, quaternary ammonium, sulphonamide, methyl-sulphone, carboxylic and sulphonic acid groups. Specified alkalies are caustic alkali, sodium carbonate and potassium carbonate. A neutral inorganic salt, such as an alkali metal chloride or sulphate, or urea, may also be added to the dyebath. Reduction of the vat dyestuff may be effected with sodium sulphide, sodium hydrosulphide, sodium hydrosulphite or glucose. Examples of dyeing and printing are given. The following are amongst the dyestuffs specified in the examples, and the preparation of some of these dyestuffs follows the method of Specification 867,571.
GB1242058A 1960-04-06 1958-04-18 Process for dyeing cellulose textile materials Expired GB872949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH385860 1960-04-06

Publications (1)

Publication Number Publication Date
GB872949A true GB872949A (en) 1961-07-12

Family

ID=4264970

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1242058A Expired GB872949A (en) 1960-04-06 1958-04-18 Process for dyeing cellulose textile materials
GB1246061A Expired GB956590A (en) 1960-04-06 1961-04-06 Process for dyeing cellulose textile materials and preparations therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1246061A Expired GB956590A (en) 1960-04-06 1961-04-06 Process for dyeing cellulose textile materials and preparations therefor

Country Status (5)

Country Link
BE (1) BE602270A (en)
DE (1) DE1229493B (en)
ES (1) ES266300A1 (en)
GB (2) GB872949A (en)
NL (2) NL263216A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842640A1 (en) * 1978-09-29 1980-04-10 Bayer Ag REACTIVE DYES
DE19629985B4 (en) * 1996-07-25 2005-11-17 Krüger, Rudolf, Dr. Process for the continuous dyeing of cellulose-containing yarn with indigo in a single pass
WO2023118207A1 (en) * 2021-12-21 2023-06-29 Pili Process for dyeing a cellulosic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205946A (en) * 1958-04-17 1960-02-05 Ciba Geigy Process for dyeing polyhydroxy materials and preparations therefor

Also Published As

Publication number Publication date
NL226974A (en)
NL263216A (en)
ES266300A1 (en) 1961-10-16
DE1229493B (en) 1966-12-01
GB956590A (en) 1964-04-29
BE602270A (en) 1961-10-06

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