GB1446955A - Dyeing cellulos/synthetic polyamide blends - Google Patents

Dyeing cellulos/synthetic polyamide blends

Info

Publication number
GB1446955A
GB1446955A GB4826973A GB4826973A GB1446955A GB 1446955 A GB1446955 A GB 1446955A GB 4826973 A GB4826973 A GB 4826973A GB 4826973 A GB4826973 A GB 4826973A GB 1446955 A GB1446955 A GB 1446955A
Authority
GB
United Kingdom
Prior art keywords
dye
dyeing
cellulose
synthetic polyamide
blends
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
GB4826973A
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 GB4826973A priority Critical patent/GB1446955A/en
Priority to NL7413596A priority patent/NL7413596A/en
Priority to FR7434763A priority patent/FR2248367B3/fr
Priority to IT2855774A priority patent/IT1022987B/en
Priority to DE19742449519 priority patent/DE2449519A1/en
Publication of GB1446955A publication Critical patent/GB1446955A/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
    • D06P3/241—Polyamides; Polyurethanes using acid 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
    • D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
    • D06P5/2022—Textile treatments at reduced pression, i.e. lower than 1 atm
    • D06P5/2027—Textile treatments at reduced pression, i.e. lower than 1 atm before dyeing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1446955 Dyeing cellulose/synthetic polyamide blends IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Oct 1974 [17 Oct 1973] 48269/73 Heading D1B Blends of cellulose and synthetic polyamide are dyed by impregnating the material with a dye liquor containing an acid dye of high neutral affinity (i.e. capable, in a 1% depth of shade exhaustion dyeing of nylon 66 at pH 6 and at 95‹C, of exhausting to at least 70%), together with a water-soluble cellulosereactive dye of high reactivity (i.e. when applied to mercerised cotton fabric at 2%, based on the fabric, from a padding liquor containing 5 g/l sodium carbonate and allowed to stand at ambient temperature for 2 hrs., at least 50% of the dye is fixed) and sodium or potassium carbonate in a concentration below 0.1g mol/l and then heating the material in an atmosphere containing steam at a temperature sufficient to fix the acid dye on the polyamide component. The material is preferably contacted with the dye liquor at a sub-atmospheric pressure. The preferred cellulose-reactive dyestuff used contains a dichloro-s-triazine group.
GB4826973A 1973-10-17 1973-10-17 Dyeing cellulos/synthetic polyamide blends Expired GB1446955A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4826973A GB1446955A (en) 1973-10-17 1973-10-17 Dyeing cellulos/synthetic polyamide blends
NL7413596A NL7413596A (en) 1973-10-17 1974-10-16 METHOD FOR DYEING MIXTURES OF CELLULOSE AND SYNTHETIC POLYAMIDE MATERIALS.
FR7434763A FR2248367B3 (en) 1973-10-17 1974-10-16
IT2855774A IT1022987B (en) 1973-10-17 1974-10-17 DYEING PROCESS
DE19742449519 DE2449519A1 (en) 1973-10-17 1974-10-17 COLORING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4826973A GB1446955A (en) 1973-10-17 1973-10-17 Dyeing cellulos/synthetic polyamide blends

Publications (1)

Publication Number Publication Date
GB1446955A true GB1446955A (en) 1976-08-18

Family

ID=10448000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4826973A Expired GB1446955A (en) 1973-10-17 1973-10-17 Dyeing cellulos/synthetic polyamide blends

Country Status (5)

Country Link
DE (1) DE2449519A1 (en)
FR (1) FR2248367B3 (en)
GB (1) GB1446955A (en)
IT (1) IT1022987B (en)
NL (1) NL7413596A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487936A (en) * 1994-03-21 1996-01-30 Collier Campbell Ltd. Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less
CN103924462A (en) * 2014-05-08 2014-07-16 际华三五四三针织服饰有限公司 Hand sample color imitation process for cotton knitted fabric
CN104911929A (en) * 2015-06-26 2015-09-16 浙江俏尔婷婷服饰有限公司 Cotton or viscose/chinlon/spandex seamless underwear one-bath-process dyeing technology
CN113494028A (en) * 2020-03-20 2021-10-12 苏州品绸纺织有限公司 Nylon-cotton fabric dyeing process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487936A (en) * 1994-03-21 1996-01-30 Collier Campbell Ltd. Textile fabrics of differential weave comprising multifilament threads wherein individual filaments have a linear density of one decitex or less
CN103924462A (en) * 2014-05-08 2014-07-16 际华三五四三针织服饰有限公司 Hand sample color imitation process for cotton knitted fabric
CN103924462B (en) * 2014-05-08 2016-03-16 际华三五四三针织服饰有限公司 The sample colour combination technique of cotton fabrics
CN104911929A (en) * 2015-06-26 2015-09-16 浙江俏尔婷婷服饰有限公司 Cotton or viscose/chinlon/spandex seamless underwear one-bath-process dyeing technology
CN113494028A (en) * 2020-03-20 2021-10-12 苏州品绸纺织有限公司 Nylon-cotton fabric dyeing process

Also Published As

Publication number Publication date
FR2248367B3 (en) 1977-07-22
DE2449519A1 (en) 1975-05-07
FR2248367A1 (en) 1975-05-16
IT1022987B (en) 1978-04-20
NL7413596A (en) 1975-04-21

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Legal Events

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