CA2340972C - Voiles impermeables aux liquides a mouillabilite durable - Google Patents

Voiles impermeables aux liquides a mouillabilite durable Download PDF

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Publication number
CA2340972C
CA2340972C CA002340972A CA2340972A CA2340972C CA 2340972 C CA2340972 C CA 2340972C CA 002340972 A CA002340972 A CA 002340972A CA 2340972 A CA2340972 A CA 2340972A CA 2340972 C CA2340972 C CA 2340972C
Authority
CA
Canada
Prior art keywords
web
contact angle
poly
plasma
gas stream
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 - Fee Related
Application number
CA002340972A
Other languages
English (en)
Other versions
CA2340972A1 (fr
Inventor
Yann-Per Lee
Paul Amaat France
Arseniy Radomyselskiy
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2340972A1 publication Critical patent/CA2340972A1/fr
Application granted granted Critical
Publication of CA2340972C publication Critical patent/CA2340972C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • 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. by ultrasonic waves, 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. by ultrasonic waves, corona discharge, irradiation, electric currents or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Sonic or ultrasonic waves; 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
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, e.g. by ultrasonic waves, 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
    • D06M10/06—Inorganic compounds or elements
    • 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. by ultrasonic waves, 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
    • D06M10/08—Organic compounds
    • 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. by ultrasonic waves, 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
    • D06M10/08—Organic compounds
    • D06M10/10—Macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

L'invention concerne des voiles imperméables aux liquides, à mouillabilité durable, s'utilisant particulièrement comme matières de couche supérieure dans des articles absorbants tels que des couches pour bébés ou adultes, des articles d'hygiène féminine et analogues. On forme les voiles imperméables aux liquides à mouillabilité durable en appliquant un revêtement hydrophile relativement permanent sur au moins une surface d'un voile (un film polymère ou un non-tissé) par polymérisation au plasma. L'invention concerne également des articles absorbants comportant, comme couche supérieure, les voiles imperméables aux liquides à mouillabilité durable, ainsi qu'un procédé de polymérisation au plasma permettant de fabriquer les voiles imperméables aux liquides à mouillabilité durable.
CA002340972A 1998-09-21 1999-09-20 Voiles impermeables aux liquides a mouillabilite durable Expired - Fee Related CA2340972C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15784598A 1998-09-21 1998-09-21
US09/157,845 1998-09-21
US37988399A 1999-08-24 1999-08-24
US09/379,883 1999-08-24
PCT/US1999/021709 WO2000016913A1 (fr) 1998-09-21 1999-09-20 Voiles impermeables aux liquides a mouillabilite durable

Publications (2)

Publication Number Publication Date
CA2340972A1 CA2340972A1 (fr) 2000-03-30
CA2340972C true CA2340972C (fr) 2007-04-03

Family

ID=26854528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002340972A Expired - Fee Related CA2340972C (fr) 1998-09-21 1999-09-20 Voiles impermeables aux liquides a mouillabilite durable

Country Status (7)

Country Link
EP (1) EP1115505B1 (fr)
JP (1) JP2002526219A (fr)
AT (1) ATE241433T1 (fr)
AU (1) AU6051199A (fr)
CA (1) CA2340972C (fr)
DE (1) DE69908388T2 (fr)
WO (1) WO2000016913A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014627A1 (fr) * 1999-08-24 2001-03-01 The Procter & Gamble Company Tissus durablement mouillables permeables aux liquides et prepares par un procede de sechage par rayonnement
US7396783B2 (en) 2000-02-04 2008-07-08 Sca Hygiene Products Ab Fibrous structure and absorbent article comprising said fibrous structure
US6878419B2 (en) 2001-12-14 2005-04-12 3M Innovative Properties Co. Plasma treatment of porous materials
US7887889B2 (en) 2001-12-14 2011-02-15 3M Innovative Properties Company Plasma fluorination treatment of porous materials
GB0206932D0 (en) * 2002-03-23 2002-05-08 Univ Durham Preparation of superabsorbent materials by plasma modification
US20040028931A1 (en) 2002-06-26 2004-02-12 Bletsos Ioannis V. Coated sheet materials and packages made therewith
ATE328150T1 (de) 2002-09-30 2006-06-15 Procter & Gamble Hydrophile vliese enthaltende absorbierende artikel
DE102004001594B4 (de) 2004-01-09 2006-09-21 Bio-Gate Ag Wundauflage und Verfahren zu deren Herstellung
GB2413944B (en) * 2004-05-14 2006-08-16 Reckitt Benckiser Method for forming an active material containing coating on a substrate
AT506298B1 (de) * 2008-02-20 2009-08-15 Schulz Helmuth Ing Vorrichtung zum extrudieren von thermoplastischem kunststoffgut
JP2009277686A (ja) * 2008-05-12 2009-11-26 Taiyo Nippon Sanso Corp 絶縁膜の成膜方法および絶縁膜
DE102010036607A1 (de) 2010-07-24 2012-01-26 Krauss-Maffei Wegmann Gmbh & Co. Kg Minenschutzverriegelung und Verfahren zur Entriegelung einer Minenschutzverriegelung
US8791321B2 (en) 2010-08-26 2014-07-29 Medline Industries, Inc. Disposable absorbent lift device
US20130109263A1 (en) * 2011-10-31 2013-05-02 Ali Yahiaoui Abrasion-Resistant Nonwovens
AU2014240040B2 (en) 2013-03-15 2019-05-23 Medline Industries, Lp Flexible disposable sheet with absorbent core
EP3101170B1 (fr) * 2015-06-03 2018-08-22 Europlasma NV Revêtements de surface
US20200054502A1 (en) * 2017-02-21 2020-02-20 Aariya Wickham Modified bio degradable structure for single used hygiene products
EP4092184B1 (fr) * 2021-05-18 2026-02-25 Sefar AG Procédé de production d'une couche de support ayant un nanorevêtement polymère hydrophile
US20230110444A1 (en) 2021-10-13 2023-04-13 Medline Industries, Lp Underpad with wetness indicator

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929135A (en) 1974-12-20 1975-12-30 Procter & Gamble Absorptive structure having tapered capillaries
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4535020A (en) 1982-07-26 1985-08-13 Ethyl Corporation Perforated film
JPS61246204A (ja) * 1985-04-24 1986-11-01 Tokai Pulp Kk 表面処理方法
US4609518A (en) 1985-05-31 1986-09-02 The Procter & Gamble Company Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures
JPS6284761A (ja) * 1985-10-11 1987-04-18 花王株式会社 吸収性物品
JPH0775617B2 (ja) * 1987-10-30 1995-08-16 花王株式会社 衛生用品の表面材
JPH01161026A (ja) * 1987-12-16 1989-06-23 Takamatsu Yushi Kk プラズマ重合膜及びその生成方法
JPH0445699Y2 (fr) * 1987-12-16 1992-10-27
US4844986A (en) * 1988-02-16 1989-07-04 Becton, Dickinson And Company Method for preparing lubricated surfaces and product
US4923914A (en) 1988-04-14 1990-05-08 Kimberly-Clark Corporation Surface-segregatable, melt-extrudable thermoplastic composition
JP2811820B2 (ja) * 1989-10-30 1998-10-15 株式会社ブリヂストン シート状物の連続表面処理方法及び装置
JPH05209072A (ja) * 1992-01-29 1993-08-20 Japan Synthetic Rubber Co Ltd 基材の表面処理方法
TW253849B (fr) * 1993-08-09 1995-08-11 Ciba Geigy
US5487920A (en) * 1994-04-19 1996-01-30 The Boc Group, Inc. Process for plasma-enhanced chemical vapor deposition of anti-fog and anti-scratch coatings onto various substrates
JP2638585B2 (ja) * 1996-02-13 1997-08-06 東レ株式会社 濃染色された高強度、高弾性率ポリエステル系繊維の製造方法
GB9715508D0 (en) * 1997-07-24 1997-10-01 Scapa Group Plc Industrial fabrics and method of treatment
CA2243869A1 (fr) * 1997-08-08 1999-02-08 Board Of Regents, The University Of Texas System Dispositifs revetus d'une composition mouillable, non putrescible
AU744202B2 (en) * 1997-08-08 2002-02-21 Board Of Regents Non-fouling, wettable coated devices
DE59904532D1 (de) * 1998-02-05 2003-04-17 Empa Polare polymerartige beschichtung

Also Published As

Publication number Publication date
EP1115505B1 (fr) 2003-05-28
DE69908388D1 (de) 2003-07-03
CA2340972A1 (fr) 2000-03-30
WO2000016913A1 (fr) 2000-03-30
ATE241433T1 (de) 2003-06-15
AU6051199A (en) 2000-04-10
DE69908388T2 (de) 2004-03-25
JP2002526219A (ja) 2002-08-20
EP1115505A1 (fr) 2001-07-18

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Effective date: 20130920