ATE362842T1 - Mehrschichtiger chlorfreier film mit barriereschicht aus einem polyamidblend und daraus hergestellte ostomiebeutel - Google Patents

Mehrschichtiger chlorfreier film mit barriereschicht aus einem polyamidblend und daraus hergestellte ostomiebeutel

Info

Publication number
ATE362842T1
ATE362842T1 AT04018844T AT04018844T ATE362842T1 AT E362842 T1 ATE362842 T1 AT E362842T1 AT 04018844 T AT04018844 T AT 04018844T AT 04018844 T AT04018844 T AT 04018844T AT E362842 T1 ATE362842 T1 AT E362842T1
Authority
AT
Austria
Prior art keywords
barrier layer
layer
chlorine
film
free film
Prior art date
Application number
AT04018844T
Other languages
English (en)
Inventor
Claudio Giori
Original Assignee
Hollister Inc
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 Hollister Inc filed Critical Hollister Inc
Application granted granted Critical
Publication of ATE362842T1 publication Critical patent/ATE362842T1/de

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; Portable urination aids; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/702—Amorphous
    • 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
    • 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
    • B32B2307/7248—Odour 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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.]
    • 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.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
AT04018844T 2004-05-20 2004-08-09 Mehrschichtiger chlorfreier film mit barriereschicht aus einem polyamidblend und daraus hergestellte ostomiebeutel ATE362842T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/850,214 US7270860B2 (en) 1999-11-22 2004-05-20 Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom

Publications (1)

Publication Number Publication Date
ATE362842T1 true ATE362842T1 (de) 2007-06-15

Family

ID=34926102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04018844T ATE362842T1 (de) 2004-05-20 2004-08-09 Mehrschichtiger chlorfreier film mit barriereschicht aus einem polyamidblend und daraus hergestellte ostomiebeutel

Country Status (6)

Country Link
US (1) US7270860B2 (de)
EP (1) EP1598180B1 (de)
AT (1) ATE362842T1 (de)
DE (1) DE602004006608T2 (de)
DK (1) DK1598180T3 (de)
PL (1) PL1598180T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE468219T1 (de) * 2006-03-28 2010-06-15 Amcor Flexibles Transpac B V B Für aromaverbindungen undurchlässige, halogenfreie mehrschichtfolie
EP2055737B1 (de) * 2006-08-23 2012-08-08 JSR Corporation Thermoplastharzzusammensetzung und daraus erhaltener formkörper
EP1897909A1 (de) * 2006-09-11 2008-03-12 DSMIP Assets B.V. Ein härtbares Harz enthaltendes Verbundmaterial
DK2203208T3 (da) * 2007-09-28 2019-07-29 Hollister Inc Flerlagslugtbarriereslange og kombination af lugtbarriereslange og lugtbarriereopsamlingspose
US8936583B2 (en) 2007-09-28 2015-01-20 Hollister Incorporated Multi-layer catheter tubes with odor barrier
CN102046121A (zh) 2008-04-04 2011-05-04 3M创新有限公司 具有微型泵的伤口敷料
US20100247935A1 (en) 2009-03-24 2010-09-30 Baxter International Inc. Non-pvc films having barrier layer
EP3586805B1 (de) 2009-06-16 2022-04-13 3M Innovative Properties Company Flexibler medizinischer verband mit selbsttragendem substrat
US8211072B2 (en) 2009-08-28 2012-07-03 Welland Medical Limited Ostomy bag
EP2496192B1 (de) * 2009-11-06 2017-08-09 Hollister Incorporated Mehrlagige folie und daraus hergestellter künstlicher darmausgang
US8316985B2 (en) * 2009-12-23 2012-11-27 Mark Bain Methods and devices for sound abatement of an abdominal stoma
KR20110089724A (ko) * 2010-02-01 2011-08-09 현대자동차주식회사 폴리프로필렌-폴리유산 복합재료 조성물
WO2013036313A1 (en) 2011-08-19 2013-03-14 Avery Dennison Corporation Low noise flexible barrier films
US8399077B1 (en) 2011-11-21 2013-03-19 Cryovac, Inc. Polyglycolic acid-based film
EP2915665A1 (de) 2011-12-22 2015-09-09 Avery Dennison Corporation Flexible sperrfolien mit cyclischen olefinen
WO2013102009A1 (en) 2011-12-28 2013-07-04 Hollister Incorporated Sound absorbing non-woven material, sound absorbing multilayer film, and laminates made thereof
HUE050804T2 (hu) 2012-01-27 2021-01-28 Hollister Inc Többrétegû katéter csövek szagzáróval
US9265648B2 (en) * 2012-05-15 2016-02-23 Hollister Incorporated Odor barrier film
WO2014036424A1 (en) * 2012-08-30 2014-03-06 Mayo Foundation For Medical Education And Research Ostomy silencer and method
US10322024B2 (en) 2013-01-23 2019-06-18 Hollister Incorporated Multilayer film including foam layer and ostomy products made therefrom
US9895255B2 (en) 2013-01-23 2018-02-20 Hollister Incorporated Multilayer film including foam layer and gas barrier layer
US9931239B2 (en) * 2013-02-07 2018-04-03 Hollister Incorporated Asymmetric multilayer film for ostomy application
US9050387B2 (en) 2013-02-07 2015-06-09 Hollister Incorporated Sound absorbing ostomy pouch
LT2996646T (lt) 2013-05-17 2022-02-25 Hollister Incorporated Biologiškai skaidoma kvapui nepralaidi plėvelė
US9962282B2 (en) * 2014-01-07 2018-05-08 Hollister Incorporated Film for urostomy pouch baffle and pouch using same
DK177977B1 (da) * 2014-03-04 2015-02-09 Jørgen-Ulrik Brandt Lyd reducerende stomipose
LT3116559T (lt) 2014-03-11 2020-02-25 Hollister Incorporated Asimetrinė daugiasluoksnė plėvelė taikymui ostomijoje
EP3122555B1 (de) 2014-03-26 2020-02-12 Hollister Incorporated Mehrschichtige folie mit schaumstoffschicht und gassperrschicht
AU2015280592B2 (en) * 2014-06-24 2018-10-04 Hollister Incorporated Multilayer film including odor barrier layer having sound dampening properties
GB2528302B (en) * 2014-07-17 2020-08-19 Welland Medical Ltd Ostomy bag
EP3665010B1 (de) 2017-08-07 2024-07-10 Transcendia, Inc. Mehrschichtfolien für stomabeutel
GB2578167B (en) * 2018-10-19 2023-06-21 Adv Med Solutions Ltd Ostomy device
WO2024064573A1 (en) 2022-09-22 2024-03-28 Hollister Incorporated Multi-layer film for ostomy appliances

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845163A (en) 1966-01-24 1974-10-29 Du Pont Blends of polyamides and ionic copolymer
US4239826A (en) 1978-12-28 1980-12-16 American Can Company Multi-layer barrier film
US4254169A (en) 1978-12-28 1981-03-03 American Can Company Multi-layer barrier film
DE3306189A1 (de) 1983-02-23 1984-08-23 Hoechst Ag, 6230 Frankfurt Mehrschichtige folie mit einer gas- und aroma-sperrschicht, verfahren zu ihrer herstellung und ihre verwendung
US5126401A (en) * 1987-08-24 1992-06-30 E. I. Du Pont De Nemours And Company Blends of ethylene vinyl alcohol copolymer and polyamides, and multilayer containers made therefrom
US4911963A (en) 1987-08-31 1990-03-27 Viskase Corporation Multilayer film containing amorphous nylon
GB2239838B (en) 1989-12-13 1994-05-18 Grace W R & Co Improved film
CA2051915C (en) 1990-09-21 2000-05-09 Stefan Bertil Ohlsson Multi-layer film
US5212246A (en) 1990-09-28 1993-05-18 Himont Incorporated Olefin polymer films
JP2960519B2 (ja) 1990-10-09 1999-10-06 株式会社細川洋行 バリアー性輸液包装材
EP0617665B1 (de) 1991-12-18 1999-03-31 Minnesota Mining And Manufacturing Company Mehrschichtige sperrstrukturen
US5496295A (en) 1991-12-18 1996-03-05 Minnesota Mining And Manufacturing Company Multilayered barrier structures
DE4314214A1 (de) 1993-04-30 1994-11-03 Wolff Walsrode Ag Tiefziehbare, siegelbare, mehrschichtige Recyclingfolie auf Basis von Polyamid und Polyolefinen mit hohem Recyclatanteil
US5567489A (en) 1993-09-16 1996-10-22 The Dow Chemical Company Multilayer halogen-free barrier film for ostomy and transdermal drug delivery applications
EP0700777B1 (de) 1994-09-07 2000-12-27 Cryovac, Inc. Chlorfreies Verbundfilmmaterial, Verfahren zu seiner Herstellung und sein Gebrauch
EP0807519A3 (de) 1996-05-14 1999-12-08 Elf Atochem S.A. Hochfrequenz-schweissbare mehrschichtige Folie
US5885703A (en) 1996-08-19 1999-03-23 Aep Industries, Inc. Biaxially oriented polypropylene aroma barrier film
US6143383A (en) 1998-05-22 2000-11-07 Hollister Incorporated Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom
EP0958916B1 (de) 1998-05-22 2004-08-04 Hollister Incorporated Chlorfreies Verbundfilmmaterial mit Polyestersperrschicht und damit hergestellte Ostomiebeutel
US6455161B1 (en) * 1999-06-30 2002-09-24 Dow Global Technologies Inc. Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films
DE60028504T2 (de) 1999-11-22 2006-12-21 Hollister Inc., Libertyville Chlorfreie Mehrschichtfolie mit einer Sperrschicht aus einer Polyamidmischung und daraus hergestellte Ostomiebeutel
UA75116C2 (en) 2001-02-01 2006-03-15 Becker & Co Naturinwerk Five-layered, sealable tubular film for the packaging and wrapping of paste-like foodstuffs, meat and meat with bones, and a pack made thereof

Also Published As

Publication number Publication date
EP1598180B1 (de) 2007-05-23
DK1598180T3 (da) 2007-08-20
US7270860B2 (en) 2007-09-18
US20040228992A1 (en) 2004-11-18
PL1598180T3 (pl) 2007-09-28
EP1598180A1 (de) 2005-11-23
DE602004006608T2 (de) 2007-09-20
DE602004006608D1 (de) 2007-07-05

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