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WO1999016964A1 - Traitement de tissus industriels - Google Patents

Traitement de tissus industriels Download PDF

Info

Publication number
WO1999016964A1
WO1999016964A1 PCT/GB1998/002785 GB9802785W WO9916964A1 WO 1999016964 A1 WO1999016964 A1 WO 1999016964A1 GB 9802785 W GB9802785 W GB 9802785W WO 9916964 A1 WO9916964 A1 WO 9916964A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
treatment
yarns
treated
radiation
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.)
Ceased
Application number
PCT/GB1998/002785
Other languages
English (en)
Inventor
Jan Ström
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.)
Scapa Group Ltd
Original Assignee
Scapa Group 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
Priority claimed from GBGB9720598.3A external-priority patent/GB9720598D0/en
Priority claimed from GBGB9811097.6A external-priority patent/GB9811097D0/en
Application filed by Scapa Group Ltd filed Critical Scapa Group Ltd
Priority to EP98942921A priority Critical patent/EP1019578B1/fr
Priority to DE69810499T priority patent/DE69810499T2/de
Priority to AU90884/98A priority patent/AU9088498A/en
Publication of WO1999016964A1 publication Critical patent/WO1999016964A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • D06M10/005—Laser beam treatment
    • 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
    • D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
    • 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
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths

Definitions

  • silane e.g. Si(CH 3 ) 4 ; a siloxane (Si (OCH 3 ) 4 ) or a
  • such a fabric or yarn comprising exposing said part of said surface to
  • a plurality of such UV emitting devices may be provided in an array
  • the fabric or a multiple yarn feed may be advanced at a preselected
  • UV treatment need not be undertaken under a special
  • the UV treatment proceeds by way of dissociation of the molecules
  • the UV excimer emitter or emitters can produce radiation in a narrow
  • the UV radiation may also or instead etch the surface in a submicron
  • Fig. 1 is a diagrammatic view of apparatus used
  • Fig. 2 is an enlarged diagrammatic cross-section
  • Fig. 3 is a view similar to Fig 2 of a second
  • Fig. 4 is a diagrammatic view of apparatus used
  • Fig. 5 is a slightly enlarged view of a fragment of
  • Fig. 6 is a much enlarged view of a fragment of
  • Fig. 7 is a view of a reflector device for enabling
  • Laser means 16 are disposed at the treatment station 13, and may
  • lasers are preferably fourth harmonic UV lasers with a beam wave
  • lasers are used, these may be a harmonic YAG laser apparatus, preferably
  • Quadrupling crystals e.g. Nd:YAG lasers.
  • YAG lasers need no gas
  • Excimer lasers require a
  • the other threads 21 b, 21 c etc. are similarly etched by the
  • the pits 23 to provide a roughened surface at e.g. the submicron scale.
  • Fig. 3 is a similar view of another sample of treated fabric, comprising
  • the woven layer is provided on its
  • inventions may be used as filter fabrics, e.g. in belt filters, barrel-neck filters
  • hydrophilic media is in papermachine forming fabrics or dryer fabrics to
  • the laser means etch away the top surface layer or coating
  • a papermachine fabric may be laser treated by the method according to the
  • GB-A-2,233,334 describes the use of excimer lasers to ablate
  • FIGs. 4 to 6 A further embodiment of the invention is illustrated in Figs. 4 to 6.
  • the fabric 1 10 is payed out from a dispensing roll 1 1 1 , and
  • Treatment station 1 12 comprises shielding 1 14, to prevent excessive
  • the shielding encloses a first bank of UV excimer lamps
  • treatment station 1 1 2.
  • An optional mask 1 17 is located over the fabric 1 10, and this is used
  • excimer lamps may be deactivated if only one surface of the fabric 1 10 is
  • the path may be occupied by
  • Fig. 5 shows a small part of a mask 1 17, in the form of a net of
  • Fig. 6 shows a fragment of a second mask 1 17, much enlarged.
  • apertures 121 These allow UV excimer radiation to effect very small areas
  • Fig. 7 suggests how a single bank of UV excimer lamps may be used
  • aluminised mirror 1 23 to reflect UV radiation passing between the yarns
  • the reflector may be formed with
  • the UV excimer lamps 1 15, 1 16 provide narrow band radiations, e.g.
  • the invention also provides an industrial fabric as defined

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

On décrit un procédé de traitement de tissus industriels, tels que des tissus pour machine à papier, dans lequel au moins une surface du tissu, ou des filés, fibres, bandes ou membranes servant à confectionner ledit tissu, est modifiée par rayonnement électromagnétique à haute énergie émanant de lasers excimères ou d'ablation. Ce procédé permet de modifier les propriétés hydrophiles ou hydrophobes de la surface par attaque à l'échelle du micron. Pour ce faire, on peut opérer un masquage sélectif à n'importe quelle échelle voulue.
PCT/GB1998/002785 1997-09-30 1998-09-15 Traitement de tissus industriels Ceased WO1999016964A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP98942921A EP1019578B1 (fr) 1997-09-30 1998-09-15 Traitement de tissus industriels
DE69810499T DE69810499T2 (de) 1997-09-30 1998-09-15 Behandlung von industriegeweben
AU90884/98A AU9088498A (en) 1997-09-30 1998-09-15 Treatment of industrial fabrics

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9720598.3A GB9720598D0 (en) 1997-09-30 1997-09-30 Treatment of industrial fabrics
GB9720598.3 1997-09-30
GBGB9811097.6A GB9811097D0 (en) 1998-05-21 1998-05-21 Surface treatment of industrial fabrics and yarns
GB9811097.6 1998-05-21

Publications (1)

Publication Number Publication Date
WO1999016964A1 true WO1999016964A1 (fr) 1999-04-08

Family

ID=26312335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/002785 Ceased WO1999016964A1 (fr) 1997-09-30 1998-09-15 Traitement de tissus industriels

Country Status (4)

Country Link
EP (1) EP1019578B1 (fr)
AU (1) AU9088498A (fr)
DE (1) DE69810499T2 (fr)
WO (1) WO1999016964A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605188B2 (en) 1999-10-13 2003-08-12 Tamfelt Oyj Abp Transfer belt for a paper machine
EP1359251A1 (fr) * 2002-04-25 2003-11-05 Thomas Josef Heimbach Gesellschaft mit beschränkter Haftung & Co. Habillage de machine à papier et procédé de sa production
EP1637645A3 (fr) * 2004-09-15 2006-06-07 Voith Fabrics Patent GmbH Habillage de machine à papier
WO2009032628A3 (fr) * 2007-09-05 2009-05-07 Albany Int Corp Procédé pour produire des tissus de papetier et industriels
EP2225966A1 (fr) * 2009-03-04 2010-09-08 Braun GmbH Soie de brosse à dents et son procédé de fabrication
US7794555B2 (en) 2007-09-05 2010-09-14 Albany International Corp. Formation of a fabric seam by ultrasonic gap welding of a flat woven fabric
US8062480B2 (en) 2007-09-05 2011-11-22 Albany International Corp. Process for producing papermaker's and industrial fabric seam and seam produced by that method
US8088256B2 (en) 2007-09-05 2012-01-03 Albany International Corp. Process for producing papermaker's and industrial fabric seam and seam produced by that method
US8129195B2 (en) * 2007-07-03 2012-03-06 Roche Diagnostics Operations, Inc. Method for the production of an analytical element
GB2539508A (en) * 2015-06-19 2016-12-21 Dst Innovations Ltd A method for making patterned conductive textiles
EP3752272A1 (fr) * 2018-02-15 2020-12-23 Donaldson Company, Inc. Traitements de substrat
US20210238784A1 (en) * 2018-05-09 2021-08-05 Nippon Filcon Co., Ltd. Industrial fabric
WO2022058848A1 (fr) * 2020-09-16 2022-03-24 3M Innovative Properties Company Bande fibreuse non tissée

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012210765A1 (de) * 2012-06-25 2014-01-02 Voith Patent Gmbh Verfahren zur Einbringung von Bohrlöchern mit Hilfe von Laserstrahlen in ein flächig ausgebildetes Substrat, insbesondere eine bandförmige Folie
DE102016105689B4 (de) 2016-03-29 2018-03-01 Powerlines Products Gmbh Oberleitungsdraht für Schienenfahrzeuge, Verfahren zum Bearbeiten des Oberleitungsdrahts sowie Vorrichtung zur Nanostrukturierung von mindestens einem Teil der Außenoberfläche des Oberleitungsdrahts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017423A (en) * 1985-11-14 1991-05-21 German Textile Research Center North-West Fiber, filament, yarn and/or flat articles and/or nonwoven material containing these, as well as a process for producing the former
WO1991016492A1 (fr) * 1990-04-12 1991-10-31 The Procter & Gamble Company Procede de traitement chimique de bandes de fabrication de papier
EP0513538A2 (fr) * 1991-04-25 1992-11-19 Heraeus Noblelight GmbH Utilisation d'un dispositif de rayonnement ultraviolet pour le traitement de surfaces
WO1997011989A1 (fr) * 1995-09-28 1997-04-03 Kimberly-Clark Worldwide, Inc. Polymeres sulfones et procede de sulfonation de polymeres

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017423A (en) * 1985-11-14 1991-05-21 German Textile Research Center North-West Fiber, filament, yarn and/or flat articles and/or nonwoven material containing these, as well as a process for producing the former
WO1991016492A1 (fr) * 1990-04-12 1991-10-31 The Procter & Gamble Company Procede de traitement chimique de bandes de fabrication de papier
EP0513538A2 (fr) * 1991-04-25 1992-11-19 Heraeus Noblelight GmbH Utilisation d'un dispositif de rayonnement ultraviolet pour le traitement de surfaces
WO1997011989A1 (fr) * 1995-09-28 1997-04-03 Kimberly-Clark Worldwide, Inc. Polymeres sulfones et procede de sulfonation de polymeres

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6605188B2 (en) 1999-10-13 2003-08-12 Tamfelt Oyj Abp Transfer belt for a paper machine
EP1359251A1 (fr) * 2002-04-25 2003-11-05 Thomas Josef Heimbach Gesellschaft mit beschränkter Haftung & Co. Habillage de machine à papier et procédé de sa production
US6896771B2 (en) 2002-04-25 2005-05-24 Heimbach Gmbh & Co. Paper machine clothing and a method of producing the same
EP1637645A3 (fr) * 2004-09-15 2006-06-07 Voith Fabrics Patent GmbH Habillage de machine à papier
US7491297B2 (en) 2004-09-15 2009-02-17 Voith Paper Patent Gmbh Papermachine clothing
US8129195B2 (en) * 2007-07-03 2012-03-06 Roche Diagnostics Operations, Inc. Method for the production of an analytical element
US8062480B2 (en) 2007-09-05 2011-11-22 Albany International Corp. Process for producing papermaker's and industrial fabric seam and seam produced by that method
KR101515783B1 (ko) 2007-09-05 2015-05-04 알바니 인터내셔널 코포레이션 제지산업용 직물의 제조방법
US7794555B2 (en) 2007-09-05 2010-09-14 Albany International Corp. Formation of a fabric seam by ultrasonic gap welding of a flat woven fabric
US7897018B2 (en) 2007-09-05 2011-03-01 Albany International Corp. Process for producing papermaker's and industrial fabrics
EP3550073A1 (fr) * 2007-09-05 2019-10-09 Albany International Corp. Procédé de production de tissus industriels et de papeterie
US8088256B2 (en) 2007-09-05 2012-01-03 Albany International Corp. Process for producing papermaker's and industrial fabric seam and seam produced by that method
WO2009032628A3 (fr) * 2007-09-05 2009-05-07 Albany Int Corp Procédé pour produire des tissus de papetier et industriels
US8647474B2 (en) 2007-09-05 2014-02-11 Albany International Corp Process for producing papermaker's and industrial fabric seam and seam produced by that method
US8801880B2 (en) 2007-09-05 2014-08-12 Albany International Corp. Formation of a fabric seam by ultrasonic gap welding of a flat woven fabric
EP2225966A1 (fr) * 2009-03-04 2010-09-08 Braun GmbH Soie de brosse à dents et son procédé de fabrication
WO2010100618A1 (fr) * 2009-03-04 2010-09-10 Braun Gmbh Poil de brosse à dents et son procédé de fabrication
GB2539508A (en) * 2015-06-19 2016-12-21 Dst Innovations Ltd A method for making patterned conductive textiles
EP3752272A1 (fr) * 2018-02-15 2020-12-23 Donaldson Company, Inc. Traitements de substrat
US20210238784A1 (en) * 2018-05-09 2021-08-05 Nippon Filcon Co., Ltd. Industrial fabric
US12084799B2 (en) * 2018-05-09 2024-09-10 Nippon Filcon Co., Ltd. Industrial fabric
WO2022058848A1 (fr) * 2020-09-16 2022-03-24 3M Innovative Properties Company Bande fibreuse non tissée

Also Published As

Publication number Publication date
DE69810499T2 (de) 2003-10-30
DE69810499D1 (de) 2003-02-06
EP1019578A1 (fr) 2000-07-19
AU9088498A (en) 1999-04-23
EP1019578B1 (fr) 2003-01-02

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