EP0358386A3 - Method for the treatment of wool - Google Patents

Method for the treatment of wool Download PDF

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Publication number
EP0358386A3
EP0358386A3 EP19890308619 EP89308619A EP0358386A3 EP 0358386 A3 EP0358386 A3 EP 0358386A3 EP 19890308619 EP19890308619 EP 19890308619 EP 89308619 A EP89308619 A EP 89308619A EP 0358386 A3 EP0358386 A3 EP 0358386A3
Authority
EP
European Patent Office
Prior art keywords
treatment
wool
batch
oxidative
oxidative treatment
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.)
Withdrawn
Application number
EP19890308619
Other languages
German (de)
French (fr)
Other versions
EP0358386A2 (en
Inventor
David Longley Connell
Hazel Alma Palethorpe
Anthony Szpala
Andrew Philip Thompson
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.)
Precision Processes Textiles Ltd
Original Assignee
Precision Processes Textiles 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 Precision Processes Textiles Ltd filed Critical Precision Processes Textiles Ltd
Publication of EP0358386A2 publication Critical patent/EP0358386A2/en
Publication of EP0358386A3 publication Critical patent/EP0358386A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/30—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with oxides of halogens, oxyacids of halogens or their salts, e.g. with perchlorates
    • 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
    • D06M11/50—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 hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain

Abstract

A method for the treatment of wool so as to impart shrink resistance comprising, in any order, the steps of:-
  • i) treating the wool with a proteolytic enzyme, and
  • ii) subjecting the wool to either or both of an oxidative treatment and treatment with a polymer,
    • with the proviso that when the oxidative treatment is used alone it comprises a wet chlorination process.
    The method may be operated either as essentially a batch process or as a process involving a combination of continuous and batch treatments.
    EP19890308619 1988-08-31 1989-08-24 Method for the treatment of wool Withdrawn EP0358386A3 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    GB888820561A GB8820561D0 (en) 1988-08-31 1988-08-31 Method for treatment of wool
    GB8820561 1988-08-31

    Publications (2)

    Publication Number Publication Date
    EP0358386A2 EP0358386A2 (en) 1990-03-14
    EP0358386A3 true EP0358386A3 (en) 1991-09-25

    Family

    ID=10642941

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP19890308619 Withdrawn EP0358386A3 (en) 1988-08-31 1989-08-24 Method for the treatment of wool

    Country Status (4)

    Country Link
    EP (1) EP0358386A3 (en)
    AU (1) AU4090289A (en)
    GB (1) GB8820561D0 (en)
    NZ (1) NZ230282A (en)

    Families Citing this family (14)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE4226162A1 (en) * 1991-08-16 1993-02-18 Sandoz Ag STABLE ENZYMPREPAIR
    GB2264724A (en) * 1992-02-28 1993-09-08 Samuel Eden & Son Limited A method of increasing the shrink resistance of wool
    NZ297747A (en) * 1994-12-21 2000-01-28 Novo Nordisk As Treatment of wool/animal fibre with a plasma treatment followed by proteolytic enzyme treatment
    US5980579A (en) * 1996-12-17 1999-11-09 Genencor International, Inc. Process for improved shrink resistance in wool
    US6051033A (en) * 1998-05-20 2000-04-18 Novo Nordisk Brochem North America Inc. Method for enzymatic treatment of wool
    US6140109A (en) * 1998-05-20 2000-10-31 Novo Nordisk Biochem North America, Inc. Method for enzymatic treatment of wool
    US6099588A (en) * 1999-02-23 2000-08-08 Novo Nordisk Biochem North America, Inc. Method for treatment of wool
    CN101565902B (en) * 2009-04-22 2010-12-29 江南大学 Wool-fabric protease anti-felting method based on weak oxidation and cutinase pretreatment
    US9758927B2 (en) 2011-09-01 2017-09-12 Colgate-Palmolive Company Method for ease of ironing
    CN102877313B (en) * 2012-08-27 2015-03-04 广州市高晟染整设备有限公司 Ultralow bath ratio beam dyeing method
    CN102965960B (en) * 2012-11-21 2014-12-17 山东来利来毛纺有限公司 Shrink-proof technique of chemical fiber
    CN103276587A (en) * 2013-06-08 2013-09-04 太仓市芸芸化纤有限公司 Shrinkage-proof antistatic finishing process for wool fabric
    US9222216B2 (en) 2014-04-09 2015-12-29 University Of Calcutta Methods for enzymatic treatment of wool
    CN106120351A (en) * 2016-07-01 2016-11-16 东华大学 A kind of bioanalysis continuous processing wool fabric device and process wool fabric process

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2322313A (en) * 1938-04-21 1943-06-22 Phillips Henry Treatment of wool to diminish shrinkage
    JPS5337959A (en) * 1976-09-18 1978-04-07 Nippon Enviro Kogyo Filtrating liquid extractor and method of separating solid and liquid by using said filtrating liquid extractor
    JPS5771474A (en) * 1980-10-22 1982-05-04 Unitika Ltd Modification of wool fiber
    EP0134267A1 (en) * 1982-02-12 1985-03-20 Kurashiki Boseki Kabushiki Kaisha The process for modifying animal fibers
    JPS61179366A (en) * 1985-02-01 1986-08-12 中島毛糸紡績株式会社 Modification of animal fiber
    JPS61266676A (en) * 1985-05-17 1986-11-26 中島毛糸紡績株式会社 Modification of animal fiber

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US2322313A (en) * 1938-04-21 1943-06-22 Phillips Henry Treatment of wool to diminish shrinkage
    JPS5337959A (en) * 1976-09-18 1978-04-07 Nippon Enviro Kogyo Filtrating liquid extractor and method of separating solid and liquid by using said filtrating liquid extractor
    JPS5771474A (en) * 1980-10-22 1982-05-04 Unitika Ltd Modification of wool fiber
    EP0134267A1 (en) * 1982-02-12 1985-03-20 Kurashiki Boseki Kabushiki Kaisha The process for modifying animal fibers
    JPS61179366A (en) * 1985-02-01 1986-08-12 中島毛糸紡績株式会社 Modification of animal fiber
    JPS61266676A (en) * 1985-05-17 1986-11-26 中島毛糸紡績株式会社 Modification of animal fiber

    Non-Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Title
    CHEMICAL ABSTRACTS, vol. 105, no. 24, 15 December 1986 Columbus, Ohio, USA "SHRINKPROOFING OF WOOL FIBERS" & JP-A-61 179 366 (NAKAJIMA SPINNING CO. LTD.) 12-08-1986 page 72; right-hand column; ref. no. 210384R *
    CHEMICAL ABSTRACTS, vol. 106, no. 20, 18 May 1987 Columbus, Ohio, USA "SHRINKPROOFING OF WOOL WITH ENZYMES" & JP-A-61 266 676 (NAKAJIMA SPINNING CO. LTD.) 26-11-1986 page 79; left-hand column; ref. no. 157926M *
    CHEMICAL ABSTRACTS, vol. 90, no. 10, 05 March 1979 Columbus, Ohio, USA "SHRINKPROOFING OF WOOL" page 62; right-hand column; ref. no. 73268M & JP-A-78 037 959 (NAKAJIMA SPINNING CO. LTD.) 12-10-1978 *
    WPIL, FILE SUPPLIER, DERWENT PUBLICATIONS LTD. LONDON, GB; & JP-A-57 071 474 (UNIKITA KK) 04-05-82 *

    Also Published As

    Publication number Publication date
    NZ230282A (en) 1990-11-27
    EP0358386A2 (en) 1990-03-14
    GB8820561D0 (en) 1988-09-28
    AU4090289A (en) 1990-03-08

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