GB1082999A - Improvements in or relating to the shrinkproofing of animal fibres - Google Patents

Improvements in or relating to the shrinkproofing of animal fibres

Info

Publication number
GB1082999A
GB1082999A GB1314766A GB1314766A GB1082999A GB 1082999 A GB1082999 A GB 1082999A GB 1314766 A GB1314766 A GB 1314766A GB 1314766 A GB1314766 A GB 1314766A GB 1082999 A GB1082999 A GB 1082999A
Authority
GB
United Kingdom
Prior art keywords
drum
heat exchange
plates
treated
electrode
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
GB1314766A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1082999A publication Critical patent/GB1082999A/en
Priority claimed from US00059398A external-priority patent/US3817701A/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
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
    • D06M10/025—Corona discharge or low temperature plasma
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/34—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxygen, ozone or ozonides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D06M2101/08—Esters or ethers of cellulose
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/35—Abrasion, pilling or fibrillation resistance
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/45—Shrinking resistance, anti-felting properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A method of treating proteinous animal fibres e.g. wool and mohair, comprises contacting the fibres with ozone and other gaseous substances formed in situ in a high-voltage electric discharge zone filled with air. Apparatus for performing the method comprises an ozone generator consisting of spaced apart dielectric plates between which the discharge is produced, and means for passing the fibres through the space between the plates. In a preferred embodiment, Fig. 1 (not shown), two dielectric, e.g. glass, plates (2), (3) are spaced apart, each being provided with a backing comprising an electrode (4), (5) connected to a step-up transformer (8). Each electrode may be hollow or have channels therein for the passage of heat exchange medium. The material to be treated may be drawn through the space between the plates by a pair of rolls (10), (11). In a further embodiment, Fig. 2 (not shown), the ozone generator comprises a drum (21) of electrically conductive material carrying a sleeve (24) of dielectric material. Spaced apart from said drum is an arcuate electrode/dielectric assembly, (16), (20). Heat exchange medium is supplied to the drum (21) by means of hollow mounting shafts (22); heat exchange medium is also supplied to the electrode (16). The material to be treated is drawn through the said space by rotation of the drum (21). The fibrous material is treated with the ozone and other gaseous substances produced to render them shrinkproof. The air within the discharge zone is preferably at atmospheric pressure. The electrodes are preferably made of aluminium, copper or other electrically conductive material. The heat exchange medium may be silicone oil and maintains the electrodes at 80-145 DEG C and preferably 120-140 DEG C. Examples of materials treated are slivers, roving, yarn, tops, felt, woven or knitted fabrics. The treatment is preferably carried out before fabrication into textile materials.
GB1314766A 1965-03-24 1966-03-24 Improvements in or relating to the shrinkproofing of animal fibres Expired GB1082999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44256165A 1965-03-24 1965-03-24
US86122569A 1969-09-19 1969-09-19
US00059398A US3817701A (en) 1969-09-19 1970-07-30 Corona treatment of textiles

Publications (1)

Publication Number Publication Date
GB1082999A true GB1082999A (en) 1967-09-13

Family

ID=27369642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1314766A Expired GB1082999A (en) 1965-03-24 1966-03-24 Improvements in or relating to the shrinkproofing of animal fibres

Country Status (2)

Country Link
DE (1) DE1619174A1 (en)
GB (1) GB1082999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807076A1 (en) * 2000-03-30 2001-10-05 Commerciale Prouvost & Lefebvr METHOD OF OXIDATION OR ACTIVATION OF A FIBROUS MASS BY A GAS MIXTURE CONTAINING OZONE
WO2011044859A1 (en) * 2009-10-16 2011-04-21 Masarykova Univerzita An apparatus and method for improving felting properties of animal fibres by plasma treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230632C2 (en) * 1992-09-12 1995-12-07 Amann & Soehne Method and device for treating a sewing thread

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807076A1 (en) * 2000-03-30 2001-10-05 Commerciale Prouvost & Lefebvr METHOD OF OXIDATION OR ACTIVATION OF A FIBROUS MASS BY A GAS MIXTURE CONTAINING OZONE
WO2001075212A2 (en) * 2000-03-30 2001-10-11 Chargeurs Wool (Eurasia) Method for oxidising or activating a textile mass with a gas mixture containing ozone
WO2001075212A3 (en) * 2000-03-30 2002-02-28 Commerciale Prouvost & Lefebvr Method for oxidising or activating a textile mass with a gas mixture containing ozone
AU2001246659B2 (en) * 2000-03-30 2004-09-30 Chargeurs Wool (Eurasia) Process for oxidising or activating a fibrous mass with a gaseous mixture containing ozone
WO2011044859A1 (en) * 2009-10-16 2011-04-21 Masarykova Univerzita An apparatus and method for improving felting properties of animal fibres by plasma treatment

Also Published As

Publication number Publication date
DE1619174A1 (en) 1971-06-03

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