GB861693A - Improvements in or relating to the resin treatment of textiles - Google Patents

Improvements in or relating to the resin treatment of textiles

Info

Publication number
GB861693A
GB861693A GB6901/58A GB690158A GB861693A GB 861693 A GB861693 A GB 861693A GB 6901/58 A GB6901/58 A GB 6901/58A GB 690158 A GB690158 A GB 690158A GB 861693 A GB861693 A GB 861693A
Authority
GB
United Kingdom
Prior art keywords
fluidized bed
bentonite
passed
urea
resin
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
GB6901/58A
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.)
Shri Ram Inst for Industrial Res
Original Assignee
Shri Ram Inst for Industrial Res
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 Shri Ram Inst for Industrial Res filed Critical Shri Ram Inst for Industrial Res
Publication of GB861693A publication Critical patent/GB861693A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M13/53Cooling; Steaming or heating, e.g. in fluidised beds; with molten metals
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B19/00Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0005Fixing of chemicals, e.g. dyestuffs, on textile materials
    • D06B19/0076Fixing of chemicals, e.g. dyestuffs, on textile materials by contact with a heated surface
    • D06B19/0082Fixing of chemicals, e.g. dyestuffs, on textile materials by contact with a heated surface by passing through a bath of liquid metal or a fluidised bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A textile material impregnated with an aqueous solution of a precondensate of melamine, urea or substituted urea and formaldehyde and squeezed to a pick-up of 80 to 100% by weight is passed through a fluidized bed of hot discrete solid particles of a hydrophilic material such as bentonite, chalk, china clay, or titanium dioxide whereby excess resin on the surface of the fabric is absorbed by the hydrophilic particles and the material is dried. The materials treated may be fibres, yarns, filaments, webs or fabrics of cotton, wool or rayon. The fluidized bed may be composed of bentonite, china clay, titanium dioxide or precipitated chalk. The resin precondensate may contain a catalyst, e.g. an ammonium, calcium, or magnesium salt of boric, tartaric or acetic acid or mono, di or triethanolamine hydrochlorides. The temperature of the bed may be from 90 DEG to 100 DEG C. and the material may be passed through a further fluidized bed at a temperature of 120 DEG to 190 DEG C. to cure the resin. In Example (1) a cotton fabric is impregnated with a solution containing a condensate of urea and formaldehyde, ammonium hydroxide, ammonium dihydrogen phosphate, a softening agent and a dispersing agent, is squeezed, passed through a fluidized bed of bentonite particles at 120 DEG C., brushed and cured by passage through a fluidized bed of sand at 165 DEG C. and is then washed and dried.
GB6901/58A 1957-03-04 1958-03-04 Improvements in or relating to the resin treatment of textiles Expired GB861693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN861693X 1957-03-04

Publications (1)

Publication Number Publication Date
GB861693A true GB861693A (en) 1961-02-22

Family

ID=11076641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6901/58A Expired GB861693A (en) 1957-03-04 1958-03-04 Improvements in or relating to the resin treatment of textiles

Country Status (1)

Country Link
GB (1) GB861693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0978556A1 (en) * 1998-08-03 2000-02-09 The Procter & Gamble Company Wrinkle resistant composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0978556A1 (en) * 1998-08-03 2000-02-09 The Procter & Gamble Company Wrinkle resistant composition
WO2000008127A1 (en) * 1998-08-03 2000-02-17 The Procter & Gamble Company Wrinkle resistant composition

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