ES8305801A1 - Un procedimiento para preparar una pelicula termoplastica - Google Patents

Un procedimiento para preparar una pelicula termoplastica

Info

Publication number
ES8305801A1
ES8305801A1 ES505534A ES505534A ES8305801A1 ES 8305801 A1 ES8305801 A1 ES 8305801A1 ES 505534 A ES505534 A ES 505534A ES 505534 A ES505534 A ES 505534A ES 8305801 A1 ES8305801 A1 ES 8305801A1
Authority
ES
Spain
Prior art keywords
film formed
composite film
thermoplastic polymeric
polymeric resinous
resinous blend
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
Application number
ES505534A
Other languages
English (en)
Other versions
ES505534A0 (es
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 ES505534A0 publication Critical patent/ES505534A0/es
Publication of ES8305801A1 publication Critical patent/ES8305801A1/es
Expired 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; Portable urination aids; Colostomy 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
    • A61L28/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L28/008—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
    • 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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/128—Adhesives without diluent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/28—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 by reaction with halogens or compounds containing halogen
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/7246—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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • 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
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA PELICULA TERMOPLASTICA FORMADA A PARTIR DE UNA MEZCLA DE POLIOLEFINA CLORADA. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PREPARA UNA COMPOSICION DE RESINAS POLIMERAS QUE CONTIENEN UN COMPONENTE PRIMARIO QUE COMPRENDE DE UN 40 A UN 95% EN PESO DE UNA POLIOLEFINA CLORADA, Y UN COMPONENTE SECUNDARIO QUE COMPRENDE DE UN 2 A UN 57% EN PESO DE UN POLIMERO O COPOLIMERO OLEFINICO; SEGUNDA, SE INTRODUCE DE UN 1 A UN 3% EN PESO DE UNA COMPOSICION ESTABILIZADORA EN LA COMPOSICION DE RESINAS POLIMERAS PARA IMPEDIR LA DEGRADACION DEL POLIETILENO CLORADO A TEMPERATURAS DE EXTRUSION; Y POR ULTIMO, SE EXTRUYE LA COMPOSICION DE RESINAS PARA FORMAR UNA PELICULA DE UN GROSOR COMPRENDIDO ENTRE 0,025 Y 0,25 MM. DE APLICACION EN LA FABRICACION DE BOLSAS MEDICAS.
ES505534A 1980-09-16 1981-09-16 Un procedimiento para preparar una pelicula termoplastica Expired ES8305801A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/187,660 US4376799A (en) 1980-09-16 1980-09-16 Quiet film and container

Publications (2)

Publication Number Publication Date
ES505534A0 ES505534A0 (es) 1983-04-16
ES8305801A1 true ES8305801A1 (es) 1983-04-16

Family

ID=22689914

Family Applications (2)

Application Number Title Priority Date Filing Date
ES505534A Expired ES8305801A1 (es) 1980-09-16 1981-09-16 Un procedimiento para preparar una pelicula termoplastica
ES514470A Granted ES514470A0 (es) 1980-09-16 1982-07-28 "un procedimiento de hacer una pelicula termoplastica compuesta de capas multiples".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES514470A Granted ES514470A0 (es) 1980-09-16 1982-07-28 "un procedimiento de hacer una pelicula termoplastica compuesta de capas multiples".

Country Status (12)

Country Link
US (1) US4376799A (es)
EP (1) EP0059739B1 (es)
JP (1) JPS6025052B2 (es)
KR (1) KR860001861B1 (es)
BE (1) BE890380A (es)
CA (1) CA1186096A (es)
DK (1) DK170258B1 (es)
ES (2) ES8305801A1 (es)
IE (1) IE52000B1 (es)
IT (1) IT1142863B (es)
WO (1) WO1982000953A1 (es)
ZA (1) ZA816431B (es)

Families Citing this family (39)

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Publication number Priority date Publication date Assignee Title
ZA835979B (en) * 1982-08-20 1985-12-24 Dunlop Ltd Conveyor belting
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
GB2139948B (en) * 1983-05-18 1986-09-10 British Cellophane Ltd Multilayer packaging film
JPS60133081A (ja) * 1983-12-21 1985-07-16 Mitsui Petrochem Ind Ltd 接着剤
US4617241A (en) * 1984-01-23 1986-10-14 W. R. Grace & Co., Cryovac Div. Linear polyethylene stretch/shrink films
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
US4514465A (en) * 1984-05-30 1985-04-30 W. R. Grace & Co., Cryovac Div. Storm window film comprising at least five layers
JPH0641484B2 (ja) * 1985-01-17 1994-06-01 三井石油化学工業株式会社 塩素化プロピレン系重合体，および塩素含有重合体用又は芳香族系重合体用接着剤
CH663958A5 (de) 1985-03-14 1988-01-29 Dow Chemical Europ Verfahren zum beschichten von kunststoffgegenstaenden.
US4680234A (en) * 1985-05-13 1987-07-14 The Dow Chemical Company Weatherable coextruded flexible films and laminated structure
US4798602A (en) * 1986-03-04 1989-01-17 Exxon Chemical Patents Inc. Disposable liquid-absorbent products
EP0311997B1 (en) * 1987-10-16 1993-11-24 Daiso Co., Ltd. Plastics printing material and image fixing method for electrostatic printing with use of same
IT1223161B (it) * 1987-11-26 1990-09-12 Grace W R & Co Pellicola polimerica anti fruscio e contenitori per uso medico da essa fatti
US4939076A (en) * 1988-03-15 1990-07-03 W. R. Grace & Co.-Conn. Barrier stretch film
US4977022A (en) * 1988-03-15 1990-12-11 W. R. Grace & Co.-Conn. Barrier stretch film
US5460625A (en) * 1990-07-31 1995-10-24 Baxter International Inc. Cryogenic resistant coextruded tubing
JPH07502219A (ja) * 1991-12-18 1995-03-09 ミネソタ　マイニング　アンド　マニュファクチャリング　カンパニー 多重層型バリアー構造体
US5496295A (en) * 1991-12-18 1996-03-05 Minnesota Mining And Manufacturing Company Multilayered barrier structures
US5468526A (en) * 1993-09-20 1995-11-21 The Dow Chemical Company Multilayer barrier film for ostomy applications
SE9604162D0 (sv) * 1996-11-13 1996-11-13 Astra Ab Membrane
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
CN1324080C (zh) * 2003-11-20 2007-07-04 孔少云 改性聚乙烯膜及其生产工艺
US7758557B2 (en) * 2003-11-21 2010-07-20 Kimberly-Clark Worldwide, Inc. Reduced-noise composite materials and disposable personal care devices employing same
US8936583B2 (en) 2007-09-28 2015-01-20 Hollister Incorporated Multi-layer catheter tubes with odor barrier
CA2700538A1 (en) * 2007-09-28 2009-04-09 Hollister Incorporated Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag
US8211072B2 (en) * 2009-08-28 2012-07-03 Welland Medical Limited Ostomy bag
KR101651675B1 (ko) 2009-10-30 2016-08-29 유한킴벌리 주식회사 환형의 흡수부재를 구비하는 흡수제품
HUE056159T2 (hu) 2009-11-06 2022-01-28 Hollister Inc Többrétegû fólia és ebbõl készült sztóma termék
US8986273B2 (en) 2011-11-10 2015-03-24 Kimberly-Clark Worldwide, Inc. Absorbent personal care article having intermeshing flaps
US9993374B2 (en) 2011-11-10 2018-06-12 Kimberly-Clark Worldwide, Inc. Absorbent personal care article having intermeshing flaps
DE112012006289T5 (de) 2012-04-25 2015-01-22 Kimberly-Clark Worldwide, Inc. Saugfähige Körperhygieneartikel mit längsverlaufenden Schichten in getrennten Abschnitten
WO2014085974A1 (en) 2012-12-04 2014-06-12 Kimberly-Clark Worldwide, Inc. An absorbent article with a multi-layered topsheet
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
US9173782B2 (en) 2013-03-28 2015-11-03 Kimberly-Clark Worldwide, Inc. Coordinated apertured and embossed topsheet layer materials, and absorbent articles containing such
CN108601683A (zh) 2016-02-29 2018-09-28 金伯利-克拉克环球有限公司 具有平背保护特征的吸收性制品
WO2017151513A1 (en) 2016-02-29 2017-09-08 Kimberly-Clark Worldwide, Inc. Absorbent article with flat-back protection feature
US11479024B2 (en) * 2017-08-07 2022-10-25 Transcendia, Inc. Multilayer films for ostomy bags
GB2578167B (en) * 2018-10-19 2023-06-21 Adv Med Solutions Ltd Ostomy device

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US3496251A (en) * 1964-01-24 1970-02-17 Showa Denko Kk Chlorinated polyethylene graft copolymer and blends containing same
US3302647A (en) * 1964-03-03 1967-02-07 Hollister Inc Sealing pad for a post-surgical drainage pouch
US3575779A (en) * 1965-04-06 1971-04-20 Allied Chem Membranes and laminates of chlorinated linear polyethylene
US3524795A (en) * 1965-07-01 1970-08-18 Dow Chemical Co Packaging film
US3396901A (en) * 1967-01-30 1968-08-13 Dow Chemical Co Container
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NL7315042A (nl) * 1973-11-02 1975-05-07 Stamicarbon Met gehalogeneerd polyalkeen gemodificeerde alkeenpolymeren.

Also Published As

Publication number Publication date
WO1982000953A1 (en) 1982-04-01
IT1142863B (it) 1986-10-15
DK201482A (da) 1982-05-05
ZA816431B (en) 1983-04-27
KR830007752A (ko) 1983-11-07
BE890380A (fr) 1982-03-16
EP0059739A1 (en) 1982-09-15
IE52000B1 (en) 1987-05-13
JPS57501631A (es) 1982-09-09
CA1186096A (en) 1985-04-23
IE812141L (en) 1982-03-16
ES8400327A1 (es) 1983-10-16
US4376799A (en) 1983-03-15
DK170258B1 (da) 1995-07-17
ES505534A0 (es) 1983-04-16
IT8149301A0 (it) 1981-09-16
EP0059739A4 (en) 1983-01-14
ES514470A0 (es) 1983-10-16
JPS6025052B2 (ja) 1985-06-15
EP0059739B1 (en) 1985-07-31
KR860001861B1 (ko) 1986-10-24

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