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GB875364A - Textile treatment process - Google Patents

Textile treatment process

Info

Publication number
GB875364A
GB875364A GB921059A GB921059A GB875364A GB 875364 A GB875364 A GB 875364A GB 921059 A GB921059 A GB 921059A GB 921059 A GB921059 A GB 921059A GB 875364 A GB875364 A GB 875364A
Authority
GB
United Kingdom
Prior art keywords
cellulose
electrodes
electrolyte
aqueous solution
compound
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
GB921059A
Inventor
Thomas Watson
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 GB921059A priority Critical patent/GB875364A/en
Publication of GB875364A publication Critical patent/GB875364A/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
    • 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
    • D06P5/2016—Application of electric energy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Cellulose textile materials are impregnated with an aqueous solution of a compound having an atom or group capable of reacting with the hydroxyl groups of the cellulose to form a chemical bond, the moist materials then being placed in contact with a pair of electrodes and subjected to the influence of an electric current in the presence of an electrolyte, an acid-binding agent thereby being generated from the electrolyte and facilitating reaction of the compound with the cellulose. Specified compounds are dyestuffs of the nitro, azo, anthraquinone or phthalocyanine series, such as those described in Specifications 209,723, 298,494, 460,224, 733,471, 740,533, 772,030, 774,925, 775,308, 780,591, 781,930, 785,120, 785,222, 802,198 and 805,562, dyestuff intermediates such as azoic components, mordants for basic dyestuffs, optical bleaching agents and agents for facilitating the bonding of starches to cellulose textiles for stiffening purposes. Specified electrolytes are the lithium, sodium, potassium, alkylated ammonium, magnesium, calcium, strontium or barium salts of various organic and inorganic acids. Direct or alternating current is applied from a pair of rollers, plates or belts as electrodes at a potential difference of, for example, 2-50 volts. The aqueous solution may be applied by padding or printing and pattern effects may also be obtained by applying the electric current locally to the material, for example, by using engraved or embossed rollers as the electrodes.
GB921059A 1959-03-17 1959-03-17 Textile treatment process Expired GB875364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB921059A GB875364A (en) 1959-03-17 1959-03-17 Textile treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB921059A GB875364A (en) 1959-03-17 1959-03-17 Textile treatment process

Publications (1)

Publication Number Publication Date
GB875364A true GB875364A (en) 1961-08-16

Family

ID=9867543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB921059A Expired GB875364A (en) 1959-03-17 1959-03-17 Textile treatment process

Country Status (1)

Country Link
GB (1) GB875364A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044463A1 (en) * 1980-07-17 1982-01-27 Bayer Ag Process for dyeing and printing with reactive dyes
EP1221504A1 (en) * 2000-12-27 2002-07-10 National Institute of Advanced Industrial Science and Technology Process for making pattern on dyed fabric and dyed fabric obtained by the process
WO2007036778A1 (en) * 2005-09-30 2007-04-05 Technica S N C Apparatus and method for decorating textile materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044463A1 (en) * 1980-07-17 1982-01-27 Bayer Ag Process for dyeing and printing with reactive dyes
US4391607A (en) 1980-07-17 1983-07-05 Bayer Aktiengesellschaft Dyeing process and printing process using reactive dyestuffs
EP1221504A1 (en) * 2000-12-27 2002-07-10 National Institute of Advanced Industrial Science and Technology Process for making pattern on dyed fabric and dyed fabric obtained by the process
US6682571B2 (en) 2000-12-27 2004-01-27 National Institute Of Advanced Industrial Science And Technology Process for making pattern on dyed fabric and dyed fabric obtained by the process
WO2007036778A1 (en) * 2005-09-30 2007-04-05 Technica S N C Apparatus and method for decorating textile materials

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