FR2361223A1 - Recipient en matiere plastique multicouche etiree et moulee et procede pour sa preparation - Google Patents

Recipient en matiere plastique multicouche etiree et moulee et procede pour sa preparation

Info

Publication number
FR2361223A1
FR2361223A1 FR7724638A FR7724638A FR2361223A1 FR 2361223 A1 FR2361223 A1 FR 2361223A1 FR 7724638 A FR7724638 A FR 7724638A FR 7724638 A FR7724638 A FR 7724638A FR 2361223 A1 FR2361223 A1 FR 2361223A1
Authority
FR
France
Prior art keywords
layer
stretched
preparation
plastic container
layer plastic
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.)
Granted
Application number
FR7724638A
Other languages
English (en)
Other versions
FR2361223B1 (fr
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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
Priority claimed from JP51094533A external-priority patent/JPS5933113B2/ja
Priority claimed from JP8511477A external-priority patent/JPS5420073A/ja
Application filed by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of FR2361223A1 publication Critical patent/FR2361223A1/fr
Application granted granted Critical
Publication of FR2361223B1 publication Critical patent/FR2361223B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/7879—Stretching, e.g. stretch rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/087—Means for providing controlled or limited stretch ratio
    • 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
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2439/02—Open containers
    • 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
    • B32B2439/60—Bottles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

L'invention concerne un récipient en matière plastique multicouche étirée et moulée et un procédé pour sa préparation. On prépare des récipients par formage dans des conditions déterminées d'une feuille ou d'une préforme à structure multicouche constituée d'une couche de résine thermoplastique étanche à l'oxygène, d'une couche d'une autre résine thermoplastique orientable et de préférence d'une couche de résine adhésive, en respectant des conditions relatives au point de fusion ou de ramollissement des résines. Les récipients de l'invention, qui présentent d'excellentes propriétés de transparence et de résistance mécanique, conviennent en particulier à la conservation des produits chimiques et des aliments.
FR7724638A 1976-08-10 1977-08-10 Recipient en matiere plastique multicouche etiree et moulee et procede pour sa preparation Granted FR2361223A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51094533A JPS5933113B2 (ja) 1976-08-10 1976-08-10 容器及びその製造方法
JP8511477A JPS5420073A (en) 1977-07-18 1977-07-18 Manufacture of multiilayer drawinggformed case

Publications (2)

Publication Number Publication Date
FR2361223A1 true FR2361223A1 (fr) 1978-03-10
FR2361223B1 FR2361223B1 (fr) 1983-11-04

Family

ID=26426141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724638A Granted FR2361223A1 (fr) 1976-08-10 1977-08-10 Recipient en matiere plastique multicouche etiree et moulee et procede pour sa preparation

Country Status (11)

Country Link
US (1) US4182457A (fr)
AU (1) AU500137B2 (fr)
CA (1) CA1069068A (fr)
DE (1) DE2736034C2 (fr)
FR (1) FR2361223A1 (fr)
GB (1) GB1583059A (fr)
HK (1) HK45482A (fr)
MY (1) MY8400002A (fr)
NL (1) NL178954C (fr)
SE (1) SE434028B (fr)
SG (1) SG45982G (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087080A1 (fr) * 1982-02-19 1983-08-31 Kureha Kagaku Kogyo Kabushiki Kaisha Film stratifié
FR2534523A1 (fr) * 1982-10-14 1984-04-20 Toyo Seikan Kaisha Ltd Recipient multicouche en matiere plastique etiree
EP0115163A1 (fr) * 1982-12-28 1984-08-08 Mobil Oil Corporation Film-barrière
EP0140068A1 (fr) * 1983-09-08 1985-05-08 Kuraray Co., Ltd. Récipient à resistance améliorée au fendillement
EP0161035A2 (fr) * 1984-05-02 1985-11-13 Shell Internationale Researchmaatschappij B.V. Feuille laminée
FR2653756A1 (fr) * 1989-10-31 1991-05-03 Ono Structure multicouche pour le conditionnement de produits sensibles a oxygene.

Families Citing this family (63)

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US4261473A (en) * 1975-12-17 1981-04-14 Toyo Seikan Kaisha Limited Molded container having wall composed of oriented resin blend
AU527536B2 (en) * 1978-06-02 1983-03-10 Toyo Seikan Kaisha Ltd. Squeeze tube vessel
US4410482A (en) * 1979-03-06 1983-10-18 E. I. Du Pont De Nemours & Co. Process for making laminar articles of polyolefin and a condensation polymer
US4309466A (en) * 1979-12-17 1982-01-05 Champion International Corporation Flexible laminated packaging material comprising metallized intermediate layer
US4284672A (en) * 1979-12-18 1981-08-18 Champion International Corporation Flexible packaging composite comprising an outer polyamide layer, an intermediate metal foil layer and an interior heat-sealable layer
NL8102376A (nl) * 1980-05-29 1981-12-16 Plm Ab Werkwijze en inrichting voor het vormen van een houder.
US4354996A (en) * 1981-01-09 1982-10-19 Toyo Seikan Kaisha, Ltd. Method for making a plastic container
US4436778A (en) 1981-10-05 1984-03-13 Ball Corporation Multilayer tubular body with uncentered barrier layer
US4551366A (en) * 1982-01-11 1985-11-05 Toyo Seikan Kaisha, Ltd. Composite vessel excellent in preservability and process for preparation thereof
US5053258A (en) * 1982-03-18 1991-10-01 E. I. Du Pont De Nemours And Company Low temperature lamellar article stretching
US4880129A (en) * 1983-01-05 1989-11-14 American National Can Company Method of obtaining acceptable configuration of a plastic container after thermal food sterilization process
US4482587A (en) * 1983-05-19 1984-11-13 Eastman Kodak Company Bonding compositions and shaped articles utilizing the bonding compositions
US4482588A (en) * 1983-05-19 1984-11-13 Eastman Kodak Company Bonding compositions and shaped articles utilizing the bonding compositions
US4481238A (en) * 1983-05-19 1984-11-06 Eastman Kodak Company Bonding compositions and shaped articles utilizing the bonding compositions
US4513036A (en) * 1983-10-17 1985-04-23 Champion International Corporation Barrier laminates for containment of essential oils and flavors and cartons made therefrom
US4605576B1 (en) * 1984-10-22 1999-08-24 Owens Brockway Plastic Prod Multilayer plastic article
IN165840B (fr) * 1984-12-28 1990-01-20 Colgate Palmolive Co
US4608311A (en) * 1985-01-02 1986-08-26 General Electric Company Multilayer polycarbonate structures
EP0203630A3 (fr) * 1985-04-29 1988-04-06 Shell Internationale Researchmaatschappij B.V. Matériaux multicouches
US4726984A (en) * 1985-06-28 1988-02-23 W. R. Grace & Co. Oxygen barrier oriented film
NZ217626A (en) * 1985-09-30 1989-11-28 W R Grace & Co Conn Formerly W Packaging film consisting of #a# olefin copolymers
CA1296852C (fr) * 1985-10-11 1992-03-10 Henry George Schirmer Pellicule coextrudee a haute impermeabilite a l'oxygene
US4755419A (en) * 1986-03-21 1988-07-05 W. R. Grace & Co., Cryovac Div. Oxygen barrier oriented shrink film
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US4729926A (en) * 1986-05-16 1988-03-08 W. R. Grace & Co., Cryovac Div. Packaging material for long-term storage of shelf stable food products and method of making same
US4948016A (en) * 1986-08-11 1990-08-14 Sashco, Inc. Laminated materials container
US4788105A (en) * 1986-09-09 1988-11-29 W. R. Grace & Co. Oxygen barrier laminates
USH469H (en) 1986-11-04 1988-05-03 E. I. Du Pont De Nemours And Company Clear plastic container with good gas and water vapor barrier properties
CA2003882C (fr) * 1988-12-19 1997-01-07 Edwin Rogers Smith Terpolymere de polyethylene de tres faible densite thermoretrecissable
US5057372A (en) * 1989-03-22 1991-10-15 The Dow Chemical Company Multilayer film and laminate for use in producing printed circuit boards
DE69002295T2 (de) * 1989-09-25 1993-11-04 Schneider Usa Inc Mehrschichtextrusion als verfahren zur herstellung von ballons zur gefaessplastik.
US5093466A (en) * 1990-02-20 1992-03-03 Exxon Chemical Patents Inc. Polyoxamide oxygen barrier
US5301838A (en) * 1991-01-23 1994-04-12 Continental Pet Technologies, Inc. Multilayer bottle with separable inner layer and method for forming same
US5195969A (en) 1991-04-26 1993-03-23 Boston Scientific Corporation Co-extruded medical balloons and catheter using such balloons
US5399619A (en) * 1993-08-24 1995-03-21 E. I. Du Pont De Nemours And Company Laminar articles from a polyolefin matrix, ethylene-vinyl alcohol copolymers and a compatibilizer
EP0738168B1 (fr) * 1993-10-01 2004-01-21 Boston Scientific Corporation Ballonnets a dispositifs medicaux, contenant des elastomeres thermoplastiques
US6896842B1 (en) * 1993-10-01 2005-05-24 Boston Scientific Corporation Medical device balloons containing thermoplastic elastomers
US5558930A (en) * 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same
DE4433664A1 (de) * 1994-09-21 1996-03-28 Buna Sow Leuna Olefinverb Gmbh Thermoplastische Formmassen mit Gasbarriere-Eigenschaften
US5916470A (en) * 1997-01-10 1999-06-29 Aladdin Industries, Llc Microwaveable heat retentive receptacle
CA2230768C (fr) * 1997-02-28 2007-02-13 John W. Safian Contenant multicouche
US20040122414A9 (en) * 1997-09-22 2004-06-24 Hurst William S. Contoured tubing closure
US6677013B1 (en) * 1998-04-17 2004-01-13 Pechiney Emballage Flexible Europe Transparent multilayer polypropylene container with barrier protection
US6147337A (en) * 1998-12-10 2000-11-14 Aladdin Industries, Llc Microwaveable heat retentive receptacle
US6454965B1 (en) * 1999-03-24 2002-09-24 Chevron Phillips Chemical Company Lp Oxygen scavenging polymers in rigid polyethylene terephthalate beverage and food containers
US7947059B2 (en) 2000-03-02 2011-05-24 Boston Scientific Scimed, Inc. Multilayer medical device
CA2324977A1 (fr) 2000-11-02 2002-05-02 Chinese Petroleum Corp. Contenant en plastique a tres faible permeabilite a l'essence
US20040056390A1 (en) * 2000-11-27 2004-03-25 Jean-Taut Yeh High gasoline permeation resistant plastic container
JP2005506932A (ja) * 2001-10-24 2005-03-10 ペシニー・アンバラージュ・フレクシブル・ウーロプ ポリプロピレン容器およびその作成方法
US20030161980A1 (en) * 2002-02-27 2003-08-28 Nelson Brent S. Plastic container
US20030232213A1 (en) * 2002-05-23 2003-12-18 William Shepler Multilayer storage container
US7488339B2 (en) * 2002-10-21 2009-02-10 Boston Scientific Scimed, Inc. Multilayer medical device
US6951675B2 (en) * 2003-01-27 2005-10-04 Scimed Life Systems, Inc. Multilayer balloon catheter
US7147930B2 (en) * 2003-12-16 2006-12-12 Curwood, Inc. Heat-shrinkable packaging films with improved sealing properties and articles made thereof
SE0401959D0 (sv) * 2004-07-30 2004-07-30 Amcor Flexibles Europe As Permeable packing material
JP2006164312A (ja) * 2004-12-02 2006-06-22 Hitachi Ltd 半導体装置およびそれを用いた磁気記録再生装置
JP4894068B2 (ja) * 2006-12-27 2012-03-07 東洋製罐株式会社 酸素バリヤー性に優れた多層容器
JP5267901B2 (ja) * 2007-06-29 2013-08-21 株式会社吉野工業所 ダイレクトブロー成形法による合成樹脂製二重容器
CN103998148B (zh) * 2011-10-17 2019-12-31 苏舍米克斯帕克有限公司 筒、用于制造这样的筒的方法以及多组分筒
WO2020137808A1 (fr) * 2018-12-28 2020-07-02 三菱瓦斯化学株式会社 Récipient multicouche et son procédé de production
JP2021120204A (ja) * 2020-01-31 2021-08-19 東洋製罐株式会社 積層体、包装袋及びその製造方法

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FR2132395A1 (en) * 1971-04-03 1972-11-17 Mitsui Petrochemical Ind Polyolefin-polyamide multilayered bottles - blow moulded and contg layer of grafted polyolefin for good adhesion between layer
BE839152A (fr) * 1975-03-03 1976-07-01 Matieres d'emballage

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USRE29340E (en) 1970-12-29 1977-08-02 Toyo Boseki Kabushiki Kaisha Composite film
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
FR2132395A1 (en) * 1971-04-03 1972-11-17 Mitsui Petrochemical Ind Polyolefin-polyamide multilayered bottles - blow moulded and contg layer of grafted polyolefin for good adhesion between layer
BE839152A (fr) * 1975-03-03 1976-07-01 Matieres d'emballage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087080A1 (fr) * 1982-02-19 1983-08-31 Kureha Kagaku Kogyo Kabushiki Kaisha Film stratifié
FR2534523A1 (fr) * 1982-10-14 1984-04-20 Toyo Seikan Kaisha Ltd Recipient multicouche en matiere plastique etiree
EP0115163A1 (fr) * 1982-12-28 1984-08-08 Mobil Oil Corporation Film-barrière
EP0140068A1 (fr) * 1983-09-08 1985-05-08 Kuraray Co., Ltd. Récipient à resistance améliorée au fendillement
EP0161035A2 (fr) * 1984-05-02 1985-11-13 Shell Internationale Researchmaatschappij B.V. Feuille laminée
EP0161035A3 (en) * 1984-05-02 1986-07-23 Shell Internationale Research Maatschappij B.V. Laminated sheet
FR2653756A1 (fr) * 1989-10-31 1991-05-03 Ono Structure multicouche pour le conditionnement de produits sensibles a oxygene.
EP0426522A1 (fr) * 1989-10-31 1991-05-08 ONO Société dite: Structure multicouche pour le conditionnement de produits sensibles à l'oxygène

Also Published As

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DE2736034C2 (de) 1985-01-10
AU2761477A (en) 1979-02-08
AU500137B2 (en) 1979-05-10
NL7708821A (nl) 1978-02-14
SG45982G (en) 1983-02-25
MY8400002A (en) 1984-12-31
DE2736034A1 (de) 1978-02-16
HK45482A (en) 1982-11-05
NL178954B (nl) 1986-01-16
NL178954C (nl) 1986-06-16
SE434028B (sv) 1984-07-02
FR2361223B1 (fr) 1983-11-04
CA1069068A (fr) 1980-01-01
GB1583059A (en) 1981-01-21
US4182457A (en) 1980-01-08

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