GB930429A - Process for dyeing nitrogenous fibres - Google Patents

Process for dyeing nitrogenous fibres

Info

Publication number
GB930429A
GB930429A GB2916061A GB2916061A GB930429A GB 930429 A GB930429 A GB 930429A GB 2916061 A GB2916061 A GB 2916061A GB 2916061 A GB2916061 A GB 2916061A GB 930429 A GB930429 A GB 930429A
Authority
GB
United Kingdom
Prior art keywords
assistant
wool
water
preparation
fibres
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
GB2916061A
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
Priority claimed from CH1041460A external-priority patent/CH386387A/en
Priority claimed from CH1041660A external-priority patent/CH380696A/en
Application filed by Ciba AG filed Critical Ciba AG
Publication of GB930429A publication Critical patent/GB930429A/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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/006—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with wool-protecting agents; with anti-moth agents
    • 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
    • D06P1/60—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 polyethers
    • D06P1/613—Polyethers without nitrogen
    • 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
    • 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
    • D06P3/8214—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing ester and amide groups
    • 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
    • D06P3/8271—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide and nitrile groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Nitrogenous fibres are dyed with an aqueous preparation containing a solution or dispersion of a wool dyestuff and an assistant which is capable of forming with water or with water and an additive a two-phase liquid system, the proportional amounts of water which may contain additives and the assistant being within the miscibility gap or in its vicinity, with the miscibility gap occurring even at a relatively low content of assistant and the phase richer in assistant making up a substantial part of the aqueous preparation within a large range of the miscibility gap and thereafter subjected to a heat treatment. Suitable fibres are polyamide, regenerated protein, silk, furs, leather and especially wool, if desired, blended with, for example, acetate rayon, polyester or cellulose fibres (at least 45% wool). Suitable dyestuffs are acid, chroming, cobalt and chromium 1:1 and 2:1 complex, sulphonated phthalocyanine, reactive and sulphuric acid esters of leuco vat dyestuffs. The ratio of water to assistant or to assistant and additives (which may be sodium chloride, acetic acid and alginates) is preferably chosen so that the preparation forms a homogenizable two-phase system and is in the vicinity of the ratio which just produces a saturated solution of assistant. A particularly suitable preparation is in the form of a coacervated hydrophilic colloidal solution. The assistant may be the reaction products of higher fatty acids with hydroxyalkylamines and if desired, with ethylene oxide preferably coconut oil fatty acids and triethanolamine or more advantageously diethanolamine in the molecular ratio of 1:2 with the optional addition of 2-15 moles of ethylene oxide per mole of product. The preparation may be applied, preferably continuously, by padding or printing especially to obtain Vigoreux effects on wool slubbings. Wool may be dyed or printed without previous degreasing or chlorination and loose wool may be impregnated immediately after leaving the last vat of a leviathan washer and being thoroughly squeezed. Thermofixation is preferably carried out by steaming at temperatures up to 180 DEG C. A treatment in an aqueous acid (e.g. formic) bath may be included. Examples of dyeing or printing of wool and wool blends, polyamide, leather and sheepskin are given.
GB2916061A 1960-08-12 1961-08-11 Process for dyeing nitrogenous fibres Expired GB930429A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH920060 1960-08-12
CH1041460A CH386387A (en) 1960-09-14 1960-09-14 Process for dyeing or printing textile fibers made from natural or synthetic polyamides using coacervates containing dye
CH1041560A CH410519A (en) 1960-08-12 1960-09-14 Process for protecting textile fibers made from natural polyamides against attack by textile pests
CH1041660A CH380696A (en) 1960-09-14 1960-09-14 Process for dyeing or printing polyester fibers
CH1210860A CH412785A (en) 1960-08-12 1960-10-28 Process for dyeing or printing textile fibers made from natural or synthetic polyamides using coacervates containing dyes

Publications (1)

Publication Number Publication Date
GB930429A true GB930429A (en) 1963-07-03

Family

ID=27509368

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2916061A Expired GB930429A (en) 1960-08-12 1961-08-11 Process for dyeing nitrogenous fibres
GB3276661A Expired GB941269A (en) 1960-08-12 1961-09-12 Process for protecting nitrogenous fibre materials against attack by textile pests

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3276661A Expired GB941269A (en) 1960-08-12 1961-09-12 Process for protecting nitrogenous fibre materials against attack by textile pests

Country Status (5)

Country Link
AT (1) AT239748B (en)
CH (2) CH410519A (en)
DE (1) DE1226529B (en)
GB (2) GB930429A (en)
NL (2) NL268139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553976A (en) * 1983-01-13 1985-11-19 Ciba-Geigy Corporation Process for dyeing or printing polyamide fibres

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537702A (en) 1971-08-18 1973-07-31 Ciba Geigy Ag Process for making natural keratin-containing textile material resistant to insects
DE3878851D1 (en) * 1987-11-24 1993-04-08 Ciba Geigy Ag MUD AND COPPER PROTECTION AGENTS.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561611A (en) * 1956-10-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553976A (en) * 1983-01-13 1985-11-19 Ciba-Geigy Corporation Process for dyeing or printing polyamide fibres

Also Published As

Publication number Publication date
DE1226529B (en) 1966-10-13
NL269215A (en)
CH412785A (en) 1966-11-30
CH1041560A4 (en) 1965-12-15
NL268139A (en)
CH1210860A4 (en) 1966-01-31
CH410519A (en) 1966-10-31
AT239748B (en) 1965-04-26
GB941269A (en) 1963-11-06

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