BE899649A - Pellicule insonore pour sacs vesiculaires. - Google Patents

Pellicule insonore pour sacs vesiculaires.

Info

Publication number
BE899649A
BE899649A BE0/212927A BE212927A BE899649A BE 899649 A BE899649 A BE 899649A BE 0/212927 A BE0/212927 A BE 0/212927A BE 212927 A BE212927 A BE 212927A BE 899649 A BE899649 A BE 899649A
Authority
BE
Belgium
Prior art keywords
vesicular
bags
soundproof film
copolymer
ethylene
Prior art date
Application number
BE0/212927A
Other languages
English (en)
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of BE899649A publication Critical patent/BE899649A/fr

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
    • B32B27/30—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
    • 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
    • A61L28/0007—Materials for colostomy devices containing macromolecular materials
    • A61L28/0026—Mixtures of macromolecular compounds
    • 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
    • B32B27/18—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
    • B32B27/32—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
    • 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
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Films ayant un haut degré d'insonorité et de souplesse qui comprennent au moins une couche formée d'un mélange de polymères qui comprend environ 40 à 60 % en poids d'un copolymère d'éthylène et d'acétate de vinyle et environ 60 à 40 % en poids d'une polyoléfine élastomère. La polyoléfine élastomère est de préférence un mélange ou 'alliage' d'un copolymère d'éthylène et d'acétate de vinyl
BE0/212927A 1983-05-13 1984-05-11 Pellicule insonore pour sacs vesiculaires. BE899649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21109/83A IT1163372B (it) 1983-05-13 1983-05-13 Pellicole laminate ad elevate caratteristiche di silenziosita' e morbidezza, in particolare per contenitori o sacchetti di drenaggio ad uso medicale

Publications (1)

Publication Number Publication Date
BE899649A true BE899649A (fr) 1984-08-31

Family

ID=11176874

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212927A BE899649A (fr) 1983-05-13 1984-05-11 Pellicule insonore pour sacs vesiculaires.

Country Status (14)

Country Link
US (1) US4687711A (fr)
JP (1) JPH0626880B2 (fr)
AU (2) AU2777584A (fr)
BE (1) BE899649A (fr)
BR (1) BR8402255A (fr)
CA (1) CA1259731A (fr)
DE (1) DE3417301C2 (fr)
DK (1) DK164895C (fr)
FR (1) FR2545828B1 (fr)
GB (1) GB2139634B (fr)
IE (1) IE56984B1 (fr)
IT (1) IT1163372B (fr)
NZ (1) NZ208019A (fr)
ZA (1) ZA843547B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787580A1 (fr) 1996-01-30 1997-08-06 W.R. Grace & Co.-Conn. Film thermoplastique multicouche, imperméable aux gaz et récipients pour l'utilisation médicale fabriqués à partir de ce film

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DE3681790D1 (de) * 1986-04-15 1991-11-07 Grace W R & Co Mehrschichtiger verpackungsfilm.
IT1204529B (it) * 1987-04-24 1989-03-03 Grace W R & Co Pellicola multistrato per l'imballaggio di articoli in atmosfera contrallata
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
JP2721568B2 (ja) * 1988-03-18 1998-03-04 株式会社クラレ 人工肛門バック用多層構造体および人工肛門バッグ
DE68920404T2 (de) * 1988-03-18 1995-05-11 Kuraray Co Mehrschichtige struktur und kolostomiebeutel.
US4983171A (en) * 1989-07-14 1991-01-08 W. R. Grace & Co.-Conn. Comfortable ostomy pouch
US5460625A (en) * 1990-07-31 1995-10-24 Baxter International Inc. Cryogenic resistant coextruded tubing
US5468526A (en) * 1993-09-20 1995-11-21 The Dow Chemical Company Multilayer barrier film for ostomy applications
US5429626A (en) * 1994-03-14 1995-07-04 Fenton; Leonard Ostomy pouch mounting arrangement
FR2717450B1 (fr) * 1994-03-21 1996-05-15 Oreal Conditionnement en matériau plastique composite présentant un effet doux au toucher.
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SE9604162D0 (sv) * 1996-11-13 1996-11-13 Astra Ab Membrane
DE60026107T2 (de) * 2000-12-27 2006-08-24 Sealed Air Corporation (Us) Mehrschichtige geräuscharme Sperrfolie und daraus hergestellter Behälter
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US8936583B2 (en) 2007-09-28 2015-01-20 Hollister Incorporated Multi-layer catheter tubes with odor barrier
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US8215089B2 (en) 2008-07-14 2012-07-10 David Stravitz Waste disposal devices
US8127519B2 (en) * 2008-07-14 2012-03-06 Stravitz David M Method of inserting and storing waste for disposal
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US10343842B2 (en) * 2009-10-30 2019-07-09 Munchkin, Inc. System and method for disposing waste packages such as diapers
USD639003S1 (en) 2009-10-30 2011-05-31 Munchkin, Inc. Diaper pail bag
US8690017B2 (en) * 2009-10-30 2014-04-08 Munchkin, Inc. Powder dispensing assembly for a waste container
US20110099950A1 (en) * 2009-10-30 2011-05-05 Munchkin, Inc. System and method for disposing waste packages such as diapers
USD639004S1 (en) 2009-10-30 2011-05-31 Munchkin, Inc. Diaper pail bag
US8567157B2 (en) * 2009-10-30 2013-10-29 Munchkin, Inc. System for disposing waste packages such as diapers
US8647587B2 (en) * 2009-10-30 2014-02-11 Munchkin, Inc Powder dispensing assembly for a waste container
US20110099956A1 (en) * 2009-10-30 2011-05-05 Munchkin, Inc. System and method for disposing waste packages such as diapers
US20110099945A1 (en) * 2009-10-30 2011-05-05 Munchkin, Inc. System and method for disposing waste packages such as diapers
US8833592B2 (en) * 2009-10-30 2014-09-16 Munchkin, Inc. System and method for disposing waste packages such as diapers
US8739501B2 (en) * 2009-10-30 2014-06-03 Munchkin, Inc. System for disposing waste packages such as diapers
US8635838B2 (en) * 2009-10-30 2014-01-28 Munchkin, Inc. System for disposing waste packages such as diapers
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787580A1 (fr) 1996-01-30 1997-08-06 W.R. Grace & Co.-Conn. Film thermoplastique multicouche, imperméable aux gaz et récipients pour l'utilisation médicale fabriqués à partir de ce film

Also Published As

Publication number Publication date
DE3417301A1 (de) 1984-12-06
DK236784D0 (da) 1984-05-11
DE3417301C2 (de) 1998-12-17
AU2118388A (en) 1988-12-08
IT8321109A1 (it) 1984-11-13
CA1259731A (fr) 1989-09-19
JPS601246A (ja) 1985-01-07
GB8411898D0 (en) 1984-06-13
US4687711A (en) 1987-08-18
IT8321109A0 (it) 1983-05-13
DK164895C (da) 1993-01-25
AU2777584A (en) 1984-11-15
DK164895B (da) 1992-09-07
GB2139634A (en) 1984-11-14
BR8402255A (pt) 1984-12-18
GB2139634B (en) 1986-10-22
IT1163372B (it) 1987-04-08
IE56984B1 (en) 1992-02-26
DK236784A (da) 1984-11-14
FR2545828A1 (fr) 1984-11-16
NZ208019A (en) 1986-09-10
ZA843547B (en) 1984-12-24
FR2545828B1 (fr) 1987-11-27
JPH0626880B2 (ja) 1994-04-13
IE841177L (en) 1984-11-13

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