GB1521533A - Continuous process for the colouration of aromatic polyester/cellulose unions - Google Patents

Continuous process for the colouration of aromatic polyester/cellulose unions

Info

Publication number
GB1521533A
GB1521533A GB1242275A GB1242275A GB1521533A GB 1521533 A GB1521533 A GB 1521533A GB 1242275 A GB1242275 A GB 1242275A GB 1242275 A GB1242275 A GB 1242275A GB 1521533 A GB1521533 A GB 1521533A
Authority
GB
United Kingdom
Prior art keywords
union
cellulose
unions
march
padding
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
GB1242275A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1242275A priority Critical patent/GB1521533A/en
Publication of GB1521533A publication Critical patent/GB1521533A/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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • 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
    • D06P3/8238—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups using different kinds of dye

Abstract

1521533 Dyeing polyester/cellulose unions IMPERIAL CHEMICAL INDUSTRIES Ltd 1 March 1976 [25 March 1975] 12422/75 Heading D1B Aromatic polyester-cellulose unions are continuously coloured by padding or printing with a padding liquor or print paste containing (a) a disperse dyestuff containing at least one carboxylic acid ester group (b) a dyestuff capable of forming a covalent bond with cellulose fibres in the union or of becoming covalently linked into an amino-formaldehyde condensate, (c) a curable fully alkylated amino-formaldehyde precondensate, (d) a high molecular weight material containing acidic groups, (e) a volatile basic substance present in sufficient quantity to make the pH of the padding liquor or print paste at least 8, heating the padded or printed union to volatalise the basic substance and cure the fully alkylated amino-formaldehyde precondensate and subjecting the coloured union to a treatment in an aqueous alkaline medium at pH above 8 optionally in presence of 0.2 to 1 % by weight based on the weight of the bath of a synthetic detergent. Reactive dyes having a 1:3:5:-triazine-2-ylamino radical having a chlorine atom attached in the 4- or 6-positions are preferred, and disperse dyes having at least two carboxylic acid ester groups -COO lower alkyl (C 1-4 ) are advantageously employed as disperse dyes.
GB1242275A 1976-03-01 1976-03-01 Continuous process for the colouration of aromatic polyester/cellulose unions Expired GB1521533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1242275A GB1521533A (en) 1976-03-01 1976-03-01 Continuous process for the colouration of aromatic polyester/cellulose unions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1242275A GB1521533A (en) 1976-03-01 1976-03-01 Continuous process for the colouration of aromatic polyester/cellulose unions

Publications (1)

Publication Number Publication Date
GB1521533A true GB1521533A (en) 1978-08-16

Family

ID=10004312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1242275A Expired GB1521533A (en) 1976-03-01 1976-03-01 Continuous process for the colouration of aromatic polyester/cellulose unions

Country Status (1)

Country Link
GB (1) GB1521533A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446350A1 (en) * 1979-01-11 1980-08-08 Ciba Geigy Ag Dyeing untreated cellulose textile material partic. cotton - with vat or anionic dyes in presence of poly:maleic acid, anhydride or salt
EP0161603A2 (en) * 1984-05-15 1985-11-21 Bayer Ag Process for dyeing cellulosic fibrous materials in a cold pad-batch or a pad-steam process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446350A1 (en) * 1979-01-11 1980-08-08 Ciba Geigy Ag Dyeing untreated cellulose textile material partic. cotton - with vat or anionic dyes in presence of poly:maleic acid, anhydride or salt
EP0161603A2 (en) * 1984-05-15 1985-11-21 Bayer Ag Process for dyeing cellulosic fibrous materials in a cold pad-batch or a pad-steam process
EP0161603A3 (en) * 1984-05-15 1987-09-02 Bayer Ag Process for dyeing cellulosic fibrous materials in a cold pad-batch or a pad-steam process

Similar Documents

Publication Publication Date Title
GB1364000A (en) Process for dyeing or printing textile articles
IE33447L (en) Transfer printing
GB1499008A (en) Process for dyeing cellulose fibres
JPS5516985A (en) Dyeing and printing of cellulosic fiber base material
ES436261A1 (en) Process for coloring aromatic polyester-cellulose unions with a reactive dyestuff and a disperse dyestuff containing at least two carboxylic acid ester groups
GB1299777A (en) Dyeing of fibre material
GB1521533A (en) Continuous process for the colouration of aromatic polyester/cellulose unions
GB1468562A (en) Process for the continous dyeing and printing of piece goods
GB1440506A (en) Dyeing process
ES442253A1 (en) Coloration process
US4236890A (en) Process for producing transfer printed cotton and cotton blends
GB2003194A (en) Pulverulent or aqueous dye formulations
DE59105947D1 (en) Process for printing cellulose-containing textile goods with reactive dyes.
GB962278A (en) Process for dyeing textile materials
GB1404597A (en) Colouration process
GB1469645A (en) Process for the colouration of hydrophobic chemical fibres by metalliferous dyestuffs of cationic character
GB1431878A (en) Colouration process
JPS6143472B2 (en)
GB2006275A (en) Solutions of basic dyestuffs containing mixed acid stabilizers
GB1449686A (en) Disazo compounds
GB981195A (en) Process for the coloration of textile materials
GB2008625A (en) Wet Transfer Printing Process
GB1425451A (en) Colouration process
GB1515405A (en) Colouring process for synthetic textile materials
GB1434202A (en) Colouration process

Legal Events

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