ATE198292T1 - Chlorfreies verbundfilmmaterial, verfahren zu seiner herstellung und sein gebrauch - Google Patents

Chlorfreies verbundfilmmaterial, verfahren zu seiner herstellung und sein gebrauch

Info

Publication number
ATE198292T1
ATE198292T1 AT94114057T AT94114057T ATE198292T1 AT E198292 T1 ATE198292 T1 AT E198292T1 AT 94114057 T AT94114057 T AT 94114057T AT 94114057 T AT94114057 T AT 94114057T AT E198292 T1 ATE198292 T1 AT E198292T1
Authority
AT
Austria
Prior art keywords
film material
chlorine
layers
production
composite film
Prior art date
Application number
AT94114057T
Other languages
English (en)
Inventor
Emil Zavadsky
Vittorio Perego
Original Assignee
Cryovac 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 Cryovac Inc filed Critical Cryovac Inc
Application granted granted Critical
Publication of ATE198292T1 publication Critical patent/ATE198292T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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
    • Y10T428/3175—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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nursing (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glass Compositions (AREA)
AT94114057T 1994-09-07 1994-09-07 Chlorfreies verbundfilmmaterial, verfahren zu seiner herstellung und sein gebrauch ATE198292T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94114057A EP0700777B1 (de) 1994-09-07 1994-09-07 Chlorfreies Verbundfilmmaterial, Verfahren zu seiner Herstellung und sein Gebrauch

Publications (1)

Publication Number Publication Date
ATE198292T1 true ATE198292T1 (de) 2001-01-15

Family

ID=8216264

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94114057T ATE198292T1 (de) 1994-09-07 1994-09-07 Chlorfreies verbundfilmmaterial, verfahren zu seiner herstellung und sein gebrauch

Country Status (6)

Country Link
US (1) US5895694A (de)
EP (1) EP0700777B1 (de)
AT (1) ATE198292T1 (de)
CA (1) CA2157635A1 (de)
DE (1) DE69426490T2 (de)
DK (1) DK0700777T3 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7316833B1 (en) * 1993-06-24 2008-01-08 Penchiney Emballage Flexible Europe Multi-layer thermoplastic films and packages made therefrom
EP0787580A1 (de) * 1996-01-30 1997-08-06 W.R. Grace & Co.-Conn. Gasundurchlässiger, thermoplastischer, mehrschichtiger Film und daraus hergestellte Behälter für medizinische Zwecke
US5759648A (en) * 1996-07-05 1998-06-02 Viskase Corporation Multilayer plastic film, useful for packaging a cook-in foodstuff
EP0821925B1 (de) 1996-08-01 2003-09-10 Sealed Air Corporation (US) Ostomiebeutel
WO1998014512A1 (en) * 1996-10-04 1998-04-09 E.I. Du Pont De Nemours And Company Improved ethylene vinyl acetate compositions and film and methods related thereto
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
DE69919070T2 (de) * 1998-05-22 2004-12-30 Hollister Inc., Libertyville 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
DK1101605T3 (da) * 1999-11-22 2006-10-02 Hollister Inc Flerlaget chlorfri folie barrierelag af en polyamidblanding og stomiposer dannet heraf
US7270860B2 (en) 1999-11-22 2007-09-18 Hollister Incorporated Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom
IL140542A0 (en) * 2000-12-25 2002-02-10 Syfan Saad 99 Ltd Improved multilayer barrier polymeric films
IL140541A0 (en) * 2000-12-25 2002-02-10 Syfan Saad 99 Ltd Improved process for the manufacture of thermoplastic shrink films
US6998157B2 (en) * 2001-03-30 2006-02-14 E.I. Du Pont De Nemours And Company, Inc. Thermoformable packaging film
DK174925B1 (da) * 2001-05-21 2004-02-23 Coloplast As Stomiindretning
US6740131B2 (en) * 2002-04-03 2004-05-25 3M Innovative Properties Company Apparatus for automatically fabricating fuel cell
US6893722B2 (en) * 2002-04-29 2005-05-17 Exxonmobil Oil Corporation Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer
US7195818B2 (en) 2002-05-01 2007-03-27 Exxonmobil Oil Corporation Sealable multi-layer opaque film
US6964816B2 (en) * 2002-09-09 2005-11-15 Curwood, Inc. Packaging films containing coextruded polyester and nylon layers
US6879526B2 (en) * 2002-10-31 2005-04-12 Ring Technology Enterprises Llc Methods and apparatus for improved memory access
US20040105994A1 (en) * 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer
FR2851232B1 (fr) * 2003-02-17 2005-04-01 Pechiney Emballage Flexible Eu Materiau d'operculage et opercules predecoupes a base de polyolefine
WO2004080826A2 (en) 2003-03-12 2004-09-23 Avery Dennison Corporation Reusable closures for packages and methods of making and using the same
US20040219198A1 (en) * 2003-05-01 2004-11-04 3M Innovative Properties Company Transdermal drug delivery device with multilayer backing
US7073674B2 (en) * 2003-09-10 2006-07-11 Playtex Products, Inc. Resealable nurser liner
US7819849B2 (en) * 2004-06-04 2010-10-26 Hollister Incorporated Laminated material and body wearable pouch formed therefrom
US20060046005A1 (en) * 2004-08-24 2006-03-02 Mcgee Dennis E Coating for polymeric labels
US20070082154A1 (en) * 2005-10-12 2007-04-12 Benoit Ambroise Multi-layer films, methods of manufacture and articles made therefrom
DK2001671T3 (da) * 2006-03-28 2010-08-09 Amcor Flexibles Transpac B V B Halogenfri flerlagsfilm, som er impermeabel for aromaforbindelser
US8377529B2 (en) * 2009-07-28 2013-02-19 Cryovac, Inc. Ultra high barrier aseptic film and package
US8211072B2 (en) * 2009-08-28 2012-07-03 Welland Medical Limited Ostomy bag
US8574694B2 (en) 2009-11-03 2013-11-05 Curwood, Inc. Packaging sheet with improved cutting properties
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties
AU2010315301B2 (en) * 2009-11-06 2014-01-23 Hollister Incorporated Multi-layer film and ostomy product made therefrom
US20110118679A1 (en) * 2009-11-17 2011-05-19 Cryovac, Inc. Radio frequency sealable film
US8858525B2 (en) * 2009-11-20 2014-10-14 Cryovac, Inc. Noise dampening film
EP2649878A1 (de) * 2010-04-14 2013-10-16 Avery Dennison Corporation Verfahren zur Erhöhung der Wirksamkeit von antimikrobiellen Wirkstoffen bei Polymerfolien
ITGE20110121A1 (it) * 2011-10-25 2013-04-26 Gamma Srl 2 Film barriera multistrato ed uso di tale film barriera multistrato
US8399077B1 (en) 2011-11-21 2013-03-19 Cryovac, Inc. Polyglycolic acid-based film
US9265648B2 (en) 2012-05-15 2016-02-23 Hollister Incorporated Odor barrier film
US20140370212A1 (en) * 2013-06-14 2014-12-18 Prolamina Midwest Corporation Packaging film with superior seal, barrier, and flex crack resistance
HUE050265T2 (hu) * 2014-06-24 2021-08-30 Hollister Inc Többrétegû film, amely hangcsillapító tulajdonságokkal rendelkezõ szagzáró réteget tartalmaz
GB2528302B (en) * 2014-07-17 2020-08-19 Welland Medical Ltd Ostomy bag
PL3015239T3 (pl) * 2014-11-03 2021-11-08 Mondi Ag Zdzieralna, elastyczna i przezroczysta okładzina procesowa
BR112017019650A2 (pt) 2015-03-16 2018-05-15 Coloplast As placa de base de ostomia adaptável, e, utensílio de ostomia
WO2017217989A1 (en) * 2016-06-16 2017-12-21 Bemis Company, Inc. Packaging films for ultrasonic sealing applications
KR102602064B1 (ko) * 2017-05-31 2023-11-15 베이 머트리얼스, 엘엘씨 이중 쉘 치과기구 및 재료 구성
TWI810244B (zh) 2018-02-28 2023-08-01 美商陶氏全球科技有限責任公司 用於氣味抑制之膜
EP3569404A1 (de) * 2018-05-17 2019-11-20 Amcor Flexibles Transpac NV Ostomiebeutel mit einer chlorfreien mehrschichtfolie und zugehöriges verfahren
CN121311203A (zh) * 2023-06-13 2026-01-09 康沃特克有限公司 造口膜

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE274386C (de) *
DE274387C (de) *
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
GB2212167A (en) * 1987-11-10 1989-07-19 Craig Med Prod Ltd Adhesive composition
IT1223161B (it) * 1987-11-26 1990-09-12 Grace W R & Co Pellicola polimerica anti fruscio e contenitori per uso medico da essa fatti
GB2239838B (en) * 1989-12-13 1994-05-18 Grace W R & Co Improved film
ES2084781T3 (es) * 1990-09-21 1996-05-16 Exxon Chemical Patents Inc Pelicula multicapa.
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
DE69228827T2 (de) * 1991-12-18 1999-10-21 Minnesota Mining And Mfg. Co., Saint Paul Mehrschichtige sperrstrukturen
CA2106258C (en) * 1992-09-18 2003-11-04 Gautam P. Shah Moisture barrier film
JPH06327759A (ja) * 1993-05-11 1994-11-29 Bristol Myers Squibb Co 塩化物を含有しない臭気遮断材料を用いる医療器具および方法

Also Published As

Publication number Publication date
US5895694A (en) 1999-04-20
EP0700777B1 (de) 2000-12-27
DE69426490D1 (de) 2001-02-01
DE69426490T2 (de) 2001-06-28
EP0700777A1 (de) 1996-03-13
CA2157635A1 (en) 1996-03-08
DK0700777T3 (da) 2001-04-30

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