AU681906B2 - Multilayer barrier film for ostomy applications - Google Patents

Multilayer barrier film for ostomy applications Download PDF

Info

Publication number
AU681906B2
AU681906B2 AU76397/94A AU7639794A AU681906B2 AU 681906 B2 AU681906 B2 AU 681906B2 AU 76397/94 A AU76397/94 A AU 76397/94A AU 7639794 A AU7639794 A AU 7639794A AU 681906 B2 AU681906 B2 AU 681906B2
Authority
AU
Australia
Prior art keywords
film
layer
water soluble
thermoplastic polyurethane
multilayer
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
AU76397/94A
Other languages
English (en)
Other versions
AU7639794A (en
Inventor
Scott I Allen
Michael Ferguson
Duane F. Foye
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU7639794A publication Critical patent/AU7639794A/en
Application granted granted Critical
Publication of AU681906B2 publication Critical patent/AU681906B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L28/00—Materials for colostomy devices
    • A61L28/0061—Materials for coating
    • A61L28/0069—Macromolecular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7166—Water-soluble, water-dispersible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00—Polyureas; Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AU76397/94A 1993-09-20 1994-08-26 Multilayer barrier film for ostomy applications Ceased AU681906B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US123270 1993-09-20
US08/123,270 US5468526A (en) 1993-09-20 1993-09-20 Multilayer barrier film for ostomy applications
PCT/US1994/009682 WO1995008440A1 (en) 1993-09-20 1994-08-26 Multilayer barrier film for ostomy applications

Publications (2)

Publication Number Publication Date
AU7639794A AU7639794A (en) 1995-04-10
AU681906B2 true AU681906B2 (en) 1997-09-11

Family

ID=22407682

Family Applications (1)

Application Number Title Priority Date Filing Date
AU76397/94A Ceased AU681906B2 (en) 1993-09-20 1994-08-26 Multilayer barrier film for ostomy applications

Country Status (12)

Country Link
US (1) US5468526A (enExample)
EP (1) EP0720531B1 (enExample)
JP (1) JPH09506300A (enExample)
KR (1) KR960704709A (enExample)
AT (1) ATE153597T1 (enExample)
AU (1) AU681906B2 (enExample)
CA (1) CA2172138A1 (enExample)
DE (1) DE69403487T2 (enExample)
DK (1) DK0720531T3 (enExample)
ES (1) ES2102247T3 (enExample)
TW (1) TW322454B (enExample)
WO (1) WO1995008440A1 (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346482A (en) * 1993-04-02 1994-09-13 Hollister Incorporated Two-piece ostomy appliance having flushable pouch and faceplate with protective collar
GB9406094D0 (en) * 1994-03-28 1994-05-18 Univ Nottingham And University Polymer microspheres and a method of production thereof
TW399014B (en) * 1994-08-31 2000-07-21 Nike Inc Laminated resilient flexible barrier membranes
US5786092A (en) * 1994-11-21 1998-07-28 W.R. Grace & Co.-Conn. Peelable laminate
US5674578A (en) * 1994-12-27 1997-10-07 Hollister Incorporated Water soluble/dispersible multilayered film of high interlayer adhesive strength and collection pouches formed therefrom
DE69631764T2 (de) * 1995-05-25 2005-02-24 Bioprogress Technology International, Inc., March Wasserdispergierbares, wegwerfbares reservoir
TW436517B (en) * 1995-07-27 2001-05-28 Morton Int Inc Aqueous latex adhesive-forming composition and method of making laminate
EP0769369B1 (en) 1995-10-09 2004-07-14 Kyodo Shiko Co., Ltd. Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof
US6471401B1 (en) 1997-11-13 2002-10-29 Kyodo Shiko Co., Ltd. Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof
USD409481S (en) * 1996-08-19 1999-05-11 The Coca-Cola Company Container
US5876331A (en) * 1996-11-12 1999-03-02 Johnson & Johnson Medical, Inc. Endoscope with improved flexible insertion tube
JPH1119108A (ja) * 1997-06-27 1999-01-26 Alcare Co Ltd スト−マ装具のパウチ
CA2288548A1 (en) 1998-12-11 2000-06-11 Kimberly-Clark Worldwide, Inc. Compositions of amorphous polyalphaolefin coatings on water-sensitive substrate
US6509072B2 (en) 1999-04-27 2003-01-21 P. Scott Bening Multi-layer film with periodic barrier coating and methods of making and using such film
WO2002070399A1 (en) * 2001-03-06 2002-09-12 Texas Research International, Inc. A chemically and biologically resistant hydration system
GB0121422D0 (en) * 2001-09-05 2001-10-24 Bioprogress Tech Int Inc Drainage bag
US6713140B2 (en) 2001-12-21 2004-03-30 Kimberly-Clark Worldwide, Inc. Latently dispersible barrier composite material
US20030116575A1 (en) * 2001-12-21 2003-06-26 Ellingson Daniel L. Disposable container with a spill prevention mechanism
US6783826B2 (en) 2001-12-21 2004-08-31 Kimberly-Clark Worldwide, Inc. Flushable commode liner
DK1684679T3 (da) * 2003-10-21 2009-10-12 Hollister Inc Skrælbar og gennemskyllelig stomipose og anvendelsesområde
AU2004284922B2 (en) * 2003-10-21 2010-02-25 Hollister Incorporated Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto
US7819849B2 (en) 2004-06-04 2010-10-26 Hollister Incorporated Laminated material and body wearable pouch formed therefrom
USD552237S1 (en) * 2004-10-15 2007-10-02 Color By Dnf Llc Ostomy bag cover
US7282273B2 (en) * 2005-10-26 2007-10-16 Polymer Ventures, Inc. Grease resistance and water resistance compositions and methods
EP1973505A2 (en) * 2005-11-28 2008-10-01 Hollister Incorporated Flushable body collection pouches, pouch-in-pouch appliances using the same, and methods of making the same
US20100121290A1 (en) * 2006-03-28 2010-05-13 Torben Rasmussen Multilayer Film
EP2203208B1 (en) * 2007-09-28 2019-06-26 Hollister Incorporated Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag
US8936583B2 (en) 2007-09-28 2015-01-20 Hollister Incorporated Multi-layer catheter tubes with odor barrier
US20090098303A1 (en) * 2007-10-15 2009-04-16 Polymer Ventures, Inc. Coatings to increase water and grease resistance of porous materials and materials having such protection
GB0806271D0 (en) * 2008-04-07 2008-05-14 Chemlink Specialities Ltd pakaging and method of manufacturing thereof
US8257720B2 (en) 2009-04-20 2012-09-04 Conopco, Inc. Stabilized cationic ammonium compounds and compositions comprising the same
US7939138B2 (en) * 2009-06-01 2011-05-10 Polymer Ventures, Inc. Grease resistant coatings, articles and methods
US8287974B2 (en) * 2009-06-01 2012-10-16 Polymer Ventures, Inc. Polyol-based release paper, articles, and methods
US8273435B2 (en) 2009-06-01 2012-09-25 Polymer Ventures, Inc. Polyol coatings, articles, and methods
US8324255B2 (en) 2009-09-15 2012-12-04 Conopco, Inc. Chelator stabilized cationic ammonium compounds and compositions comprising the same
DE102009043310A1 (de) 2009-09-29 2011-04-28 Constantia Hueck Folien Gmbh & Co. Kg Reißfeste Verpackungs-Verbundfolie und Verpackung
US8399077B1 (en) 2011-11-21 2013-03-19 Cryovac, Inc. Polyglycolic acid-based film
US20130277261A1 (en) * 2012-04-23 2013-10-24 Perfecseal, Inc. Packaging for a Size Varying Series of Femoral Components for Artificial Knee Joints
AU2013341731B2 (en) 2012-11-12 2017-06-22 Hollister Incorporated Intermittent catheter assembly and kit
HUE041859T2 (hu) 2012-11-14 2019-06-28 Hollister Inc Eldobható katéter szelektíven lebomló belsõ maggal
WO2014111292A1 (en) 2013-01-18 2014-07-24 Basf Se Acrylic dispersion-based coating compositions
US20160101607A1 (en) * 2013-04-29 2016-04-14 Evonik Roehm Gmbh Elastomer pmma layered composites having improved properties
LT3065793T (lt) 2013-11-08 2021-05-10 Hollister Incorporated Kateteriai su oleofiline danga
DK3079749T3 (da) 2013-12-12 2019-12-16 Hollister Inc Udskyllelige katetre
LT3079748T (lt) 2013-12-12 2020-07-27 Hollister Incorporated Srove nuplaunamas suyrantis kateteris
LT3079750T (lt) 2013-12-12 2020-07-27 Hollister Incorporated Srove nuplaunami kateteriai
ES2792976T3 (es) 2013-12-12 2020-11-12 Hollister Inc Catéteres desechables por el inodoro
AU2016280079B2 (en) 2015-06-17 2021-04-15 Hollister Incorporated Selectively water disintegrable materials and catheters made of such materials
FR3069186B1 (fr) * 2017-07-19 2019-07-26 Carmat Membrane barriere flexible et procede de fabrication de la membrane barriere flexible.
EP4093345B1 (en) * 2020-01-20 2025-12-03 Coloplast A/S Base plate for an ostomy appliance
JPWO2022114032A1 (enExample) * 2020-11-26 2022-06-02

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413332A (en) * 1971-10-28 1975-11-12 Unilever Ltd Laminated plastics film
EP0273611A1 (en) * 1986-12-24 1988-07-06 W.R. Grace & Co.-Conn. Laminated articles
EP0388924A2 (en) * 1989-03-22 1990-09-26 E.R. SQUIBB & SONS, INC. Ostomy pouches

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221742A (en) * 1962-01-09 1965-12-07 Orowan Egon Receptacle for enterostomy appliance
US3753828A (en) * 1968-05-23 1973-08-21 Tee Pak Inc Method of preparing oxygen impermeable film laminate
US3801430A (en) * 1969-04-16 1974-04-02 Dow Corning Process for molding a flexible mold
US3725120A (en) * 1971-12-13 1973-04-03 Goodyear Tire & Rubber Polyurethane container
US3790437A (en) * 1972-04-20 1974-02-05 Dayco Corp Polyvinyl alcohol fiber reinforced polyurethane compositions and products therefrom
GB1384791A (en) * 1972-04-28 1975-02-19 Grace W R & Co Laminates
US3900616A (en) * 1972-10-20 1975-08-19 Dow Chemical Co Process for coating a nonporous substrate with a vinylidene chloride polymer using a thermoplastic polyurethane precoat
US3934587A (en) * 1974-06-17 1976-01-27 Roy Gerald Gordon Disposable articles having a water-permeable and water-repellent surface
CA1157990A (en) * 1979-03-08 1983-11-29 Hisaya Sakurai Thermoplastic resinous composition
US4309332A (en) * 1979-04-02 1982-01-05 National Distillers & Chemical Corp. Ethylene-vinyl acetate copolymer rubbers
US4296156A (en) * 1979-12-26 1981-10-20 Union Carbide Corporation Multilayer film including a polyurethane
GB2083762B (en) * 1980-08-12 1985-02-20 Enak Ltd Wc disposable sheet material and containers made therefrom
US5108382A (en) * 1980-08-12 1992-04-28 Timbale Corporation Nv Disposable containers
US4376799A (en) * 1980-09-16 1983-03-15 The Dow Chemical Company Quiet film and container
JPS6059207B2 (ja) * 1981-03-13 1985-12-24 日東電工株式会社 複合製剤の製法
US4348437A (en) * 1981-06-10 1982-09-07 Union Carbide Corporation Puncture-resistant heat shrinkable multilayer packaging film
IT1163372B (it) * 1983-05-13 1987-04-08 Grace W R & Co Pellicole laminate ad elevate caratteristiche di silenziosita' e morbidezza, in particolare per contenitori o sacchetti di drenaggio ad uso medicale
US4735985A (en) * 1985-04-08 1988-04-05 Minnesota Mining And Manufacturing Company Chip- and abrasion-resistant polyurethane coating composition having improved adhesion
JPS61241135A (ja) * 1985-04-19 1986-10-27 旭化成株式会社 高周波接着性ポリウレタンフオ−ム
DE3642150C2 (de) * 1986-01-17 1993-12-23 Smiths Industries Plc Ostomiebeutel für Körperausscheidungen
GB2193925B (en) * 1986-08-18 1990-07-04 Enak Ltd Improvements relating to wc-disposable sheet material
GB8620778D0 (en) * 1986-08-28 1986-10-08 Smiths Industries Ltd Medico-surgical articles
US4762738A (en) * 1986-12-22 1988-08-09 E. R. Squibb & Sons, Inc. Means for disposal of articles by flushing and ostomy pouches particularly suited for such disposal
GB8703874D0 (en) * 1987-02-19 1987-03-25 Smiths Industries Plc Ostomy bags & materials
GB2212167A (en) * 1987-11-10 1989-07-19 Craig Med Prod Ltd Adhesive composition
JP2583084B2 (ja) * 1987-12-17 1997-02-19 日本合成化学工業株式会社 汚物収容容器
GB8729637D0 (en) * 1987-12-19 1988-02-03 Smith Ind Plc Collection bags
US4983171A (en) * 1989-07-14 1991-01-08 W. R. Grace & Co.-Conn. Comfortable ostomy pouch
US5028648A (en) * 1990-07-12 1991-07-02 Air Products And Chemicals, Inc. Extrudable polyvinyl alcohol compositions containing thermoplastic polyurethane
EP0474173B1 (en) * 1990-09-04 1996-04-10 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Biodegradable melt-molded articles and laminates derived therefrom, and their use
GB9112912D0 (en) * 1991-06-14 1991-08-07 Smiths Industries Plc Medico-surgical and sanitary articles and materials
JP3212044B2 (ja) * 1992-08-07 2001-09-25 株式会社クラレ 多層構造体の製法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413332A (en) * 1971-10-28 1975-11-12 Unilever Ltd Laminated plastics film
EP0273611A1 (en) * 1986-12-24 1988-07-06 W.R. Grace & Co.-Conn. Laminated articles
EP0388924A2 (en) * 1989-03-22 1990-09-26 E.R. SQUIBB & SONS, INC. Ostomy pouches

Also Published As

Publication number Publication date
JPH09506300A (ja) 1997-06-24
AU7639794A (en) 1995-04-10
EP0720531A1 (en) 1996-07-10
KR960704709A (ko) 1996-10-09
EP0720531B1 (en) 1997-05-28
DE69403487D1 (de) 1997-07-03
ATE153597T1 (de) 1997-06-15
CA2172138A1 (en) 1995-03-30
ES2102247T3 (es) 1997-07-16
DE69403487T2 (de) 1997-12-18
DK0720531T3 (da) 1997-12-22
WO1995008440A1 (en) 1995-03-30
TW322454B (enExample) 1997-12-11
US5468526A (en) 1995-11-21

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