GB1477689A - Process for the printing or pad-dyeing of mixed fabrics - Google Patents

Process for the printing or pad-dyeing of mixed fabrics

Info

Publication number
GB1477689A
GB1477689A GB3720874A GB3720874A GB1477689A GB 1477689 A GB1477689 A GB 1477689A GB 3720874 A GB3720874 A GB 3720874A GB 3720874 A GB3720874 A GB 3720874A GB 1477689 A GB1477689 A GB 1477689A
Authority
GB
United Kingdom
Prior art keywords
water
printing
mixed fabrics
pad
polyester
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
GB3720874A
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
Original Assignee
Ciba Geigy 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 CH1318273A external-priority patent/CH571113B5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1477689A publication Critical patent/GB1477689A/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
    • C09B62/443—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 alternatively specified
    • 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
    • D06P3/52—Polyesters
    • D06P3/528—Polyesters using reactive dyes
    • 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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D06P3/8228—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using one kind of dye

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1477689 Printing or pad-dyeing mixed fabrics CIBA-GEIGY AG 23 Aug 1974 [13 Sept 1973 14 Aug 1974] 37208/74 Heading D1B Mixed fabrics made from cellulose materials and polyester are printed or pad-dyed with a printing paste or dye liquor containing at least one dye of formula:- F-X-R 1 -Y where F is the radical of a disperse dyestuff free from groups dissociating in water; X is an electron-attracting bridge member; R 1 is an optionally substituted ethylene radical; Y is -OSO 3 H or -N(R 2 )(R 3 ) where R 2 and R 3 are C 1-8 alkyl groups different from each other, at least one of R 2 and R 3 being substituted by a water-solubilizing group, followed by drying, fixing and finishing. The preferred dyes are those in which is the radical of an azo or anthraquinone dye; X is -NHCO-, -SO 2 -, -N(R 4 )SO 2 - where R 4 is H or C 1-4 alkyl, or -OCO-; and the water solubilising group contained in R 2 and R 3 is -OSO 3 H, -SO 3 H or -PO 3 H 2 . The printing pastes or dye liquor also contains thickening agents, particularly aqueous alginate, agents for improving solubility and diffusion such as urea, oxidising agents such as m-nitrobenzenesulphonic acid, and acids or alkalies and water. The fixing is preferably performed with steam or dry heat. Tone-in-tone dyes are obtained on the mixed fabrics, particularly polyester/ cotton or polyester/regenerated cellulose.
GB3720874A 1973-09-13 1974-08-23 Process for the printing or pad-dyeing of mixed fabrics Expired GB1477689A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1318273A CH571113B5 (en) 1973-09-13 1973-09-13
CH1110574 1974-08-14

Publications (1)

Publication Number Publication Date
GB1477689A true GB1477689A (en) 1977-06-22

Family

ID=25707785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3720874A Expired GB1477689A (en) 1973-09-13 1974-08-23 Process for the printing or pad-dyeing of mixed fabrics

Country Status (6)

Country Link
JP (1) JPS5058378A (en)
BR (1) BR7407597D0 (en)
DE (1) DE2443423B2 (en)
FR (1) FR2244045B1 (en)
GB (1) GB1477689A (en)
IT (1) IT1018403B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834998B2 (en) * 1978-08-10 1980-08-21 Hoechst Ag, 6000 Frankfurt Process for pad dyeing or printing Ceüusose fibers with reactive dyes

Also Published As

Publication number Publication date
DE2443423B2 (en) 1978-10-19
FR2244045B1 (en) 1976-10-22
DE2443423A1 (en) 1975-03-27
JPS5058378A (en) 1975-05-21
IT1018403B (en) 1977-09-30
FR2244045A1 (en) 1975-04-11
BR7407597D0 (en) 1975-07-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee