WO2005014282A3 - Structure multicouche comprenant une couche d'evoh modifie choc - Google Patents

Structure multicouche comprenant une couche d'evoh modifie choc Download PDF

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Publication number
WO2005014282A3
WO2005014282A3 PCT/FR2004/002073 FR2004002073W WO2005014282A3 WO 2005014282 A3 WO2005014282 A3 WO 2005014282A3 FR 2004002073 W FR2004002073 W FR 2004002073W WO 2005014282 A3 WO2005014282 A3 WO 2005014282A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
polyamide
evoh
modified impact
multilayer structure
Prior art date
Application number
PCT/FR2004/002073
Other languages
English (en)
Other versions
WO2005014282A2 (fr
Inventor
Gaelle Bellet
Nicolas Amouroux
Thibaut Montanari
Benoit Brule
Anthony Bonnet
Fabrice Chopinez
Original Assignee
Arkema
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 Arkema filed Critical Arkema
Priority to KR1020067002103A priority Critical patent/KR100749708B1/ko
Priority to JP2006522373A priority patent/JP2007501138A/ja
Priority to BRPI0413274 priority patent/BRPI0413274A/pt
Priority to CNB2004800256417A priority patent/CN100513164C/zh
Priority to EP04786248A priority patent/EP1651437A2/fr
Publication of WO2005014282A2 publication Critical patent/WO2005014282A2/fr
Publication of WO2005014282A3 publication Critical patent/WO2005014282A3/fr

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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B2377/00—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
    • B32B2439/00—Containers; Receptacles
    • 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
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)

Abstract

La présente invention concerne une structure multicouche comprenant les couches successives suivantes: une couche de polyamide ou de HDPE (polyéthylène haute densité), une couche de liant, une couche d'EVOH modifié choc, éventuellement une couche de liant, une couche (1) de polyamide ou de mélange de polyamide et de polyoléfine ou .de polyolefine, cette dernière couche pouvant contenir des charges pour la rendre antistatique, et telle que la couche d'EVOH modifié choc est un mélange à base d'EVOH et d'au moins un modifiant choisi parmi a) les copolymères éthylène- (méth)acrylate d'alkyle fonctionalisés, b) les produits résultant de la réaction (i) d'un copolymère de l'éthylène et d'un monomère insaturé X greffé ou copolymérisé avec (ii) un polyamide, c) les mélanges de a) et b), d) les polyamides, de préférence le PA 6, e) les mélanges de a) et d), f) les élastomères, de préférence les EPR, EPDM et NBR, ces élastomères pouvant être fonctionnalisés, g) les triblocs S-B-M, h) les triblocs constitués d'un bloc en poly(acrylate de butyle) entre deux blocs en PMMA, i) les copolymères à blocs S-B-S linéaires ou en étoile ventuellement hydrogénés (ils sont alors désignés par S-EB-S).
PCT/FR2004/002073 2003-08-05 2004-08-02 Structure multicouche comprenant une couche d'evoh modifie choc WO2005014282A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020067002103A KR100749708B1 (ko) 2003-08-05 2004-08-02 충격 보강된 ｅｖｏｈ 층을 함유한 다층 구조물
JP2006522373A JP2007501138A (ja) 2003-08-05 2004-08-02 耐衝撃性に優れたｅｖｏｈ層を有する多層構造物
BRPI0413274 BRPI0413274A (pt) 2003-08-05 2004-08-02 estrutura multicamada compreendendo camada de evoh modificado por choque
CNB2004800256417A CN100513164C (zh) 2003-08-05 2004-08-02 包含改性冲击evoh层的多层结构
EP04786248A EP1651437A2 (fr) 2003-08-05 2004-08-02 Structure multicouche comprenant une couche d'evoh modifie choc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0309640 2003-08-05
FR03.09640 2003-08-05

Publications (2)

Publication Number Publication Date
WO2005014282A2 WO2005014282A2 (fr) 2005-02-17
WO2005014282A3 true WO2005014282A3 (fr) 2005-06-09

Family

ID=34130583

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/002073 WO2005014282A2 (fr) 2003-08-05 2004-08-02 Structure multicouche comprenant une couche d'evoh modifie choc

Country Status (7)

Country Link
US (1) US20050058845A1 (fr)
EP (1) EP1651437A2 (fr)
JP (1) JP2007501138A (fr)
KR (1) KR100749708B1 (fr)
CN (1) CN100513164C (fr)
BR (1) BRPI0413274A (fr)
WO (1) WO2005014282A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0518682B1 (pt) * 2004-11-30 2021-10-13 Arkema Inc Estrutura em multicamadas para transporte e/ou armazenamento de fluido
AU2006253984B2 (en) * 2005-06-02 2010-12-16 Arkema France Multilayer tube for transporting water or gas
FR2892173B1 (fr) * 2005-10-18 2007-12-14 Arkema Sa Tube multicouche antistatique a base de polyamide pour le transfert de fluides
JP4353996B2 (ja) * 2006-01-17 2009-10-28 横浜ゴム株式会社 低透過性ゴム積層体及びそれを用いた空気入りタイヤ
FR2904867B1 (fr) * 2006-08-08 2008-09-19 Arkema France Tube multicouche pour le transport d'eau ou de gaz
FR2908075B1 (fr) * 2006-11-07 2012-03-16 Arkema France Structure multicouche a base d'un polymere barriere eventuellement renforce a l'impact
KR101412832B1 (ko) * 2007-01-17 2014-06-27 에스케이이노베이션 주식회사 충격강도가 보강된 차단성 수지 조성물 및 그것을 포함한다층 구조의 성형품
US8642144B2 (en) * 2008-05-28 2014-02-04 Bemis Company, Inc. Innerliner with nylon skin layer
US8673451B2 (en) * 2011-08-26 2014-03-18 Equistar Chemicals, Lp Multilayer thermoplastic structures with improved tie layers
CN103372972A (zh) * 2012-04-20 2013-10-30 合肥杰事杰新材料股份有限公司 一种含有evoh阻隔层的塑料燃油箱的制作方法
US9447269B2 (en) 2013-01-18 2016-09-20 Dow Global Technologies Llc Modified flexible EVOH for high performance films
CN104859242A (zh) * 2015-04-28 2015-08-26 桐城市新丰彩印包装有限公司 一种复合膜
EP3392033B1 (fr) * 2017-04-19 2019-07-31 TI Automotive (Fuldabrück) GmbH Conduite intérieure de réservoir, en particulier dans un réservoir de carburant de véhicules automobiles
WO2019061058A1 (fr) 2017-09-27 2019-04-04 Evonik Specialty Chemicals (Shanghai) Co., Ltd. Matériau à mouler de polyamide tenace
WO2019223007A1 (fr) * 2018-05-25 2019-11-28 Evonik Degussa Gmbh Matériaux pouvant etre marqués au laser, comprenant un composant polyamide et du noir de carbone

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645695A (en) * 1984-09-06 1987-02-24 Kuraray Co., Ltd. Resinous composition and molded article and container made thereof
DE4414335A1 (de) * 1994-04-25 1995-10-26 Wolff Walsrode Ag Sperrschichtfolie mit leitfähigen Aussenschichten sowie ihre Verwendung
JPH0834888A (ja) * 1994-05-18 1996-02-06 Kuraray Co Ltd 燃料容器および燃料パイプ
EP0703279A1 (fr) * 1994-09-21 1996-03-27 Buna Sow Leuna Olefinverbund GmbH Composition pour un moulage thermoplastique ayant des propriétés barrière au gaz
EP0814126A1 (fr) * 1996-06-18 1997-12-29 Kuraray Co., Ltd. Compositions polymères d'éthylène-alcool vinylique et leur utilisation
JP2000079928A (ja) * 1998-08-31 2000-03-21 Yokohama Rubber Co Ltd:The 燃料タンク
EP1122061A1 (fr) * 2000-02-07 2001-08-08 Atofina Structure multi-couches et réservoir comprenant celle-ci, munie d'une couche barrière en contact direct avec un liquide
US20020055572A1 (en) * 2000-09-01 2002-05-09 Kuraray Co., Ltd. Ethylene-vinyl alcohol copolymer composition and multilayered container using the same
JP2002338769A (ja) * 2001-05-15 2002-11-27 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物および積層体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575532A (en) * 1984-02-08 1986-03-11 Norchem, Inc. Polyvinyl alcohol alloys and method of making the same
US4695695A (en) * 1985-04-03 1987-09-22 The United States Of America As Represented By The United States Department Of Energy Mixture for producing fracture-resistant, fiber-reinforced ceramic material by microwave heating
US5230935A (en) * 1990-06-22 1993-07-27 Solvay & Cie (Societe Anonyme) Multilayer composites coextruded with the use of impact-reinforced impervious resin compositions and their use for the manufacture of fuel storage vessels
EP1122060A1 (fr) * 2000-02-07 2001-08-08 Atofina Structure multicouche et tube ou conduit à structure multicouche et couche barrière en contact direct avec fluide contenu
EP1167439A1 (fr) * 2000-06-20 2002-01-02 Atofina Mélanges d'une résine vinyle aromatique et de polyphénylène ether à tenue au choc améliorée
US6793994B2 (en) * 2001-03-07 2004-09-21 Honeywell International Inc. Oxygen scavenging polymer compositions containing ethylene vinyl alcohol copolymers
EP1243831B1 (fr) * 2001-03-23 2009-01-21 Arkema France Tube multicouche en matière plastique pour le transfert de fluides
FR2832486A1 (fr) * 2001-11-22 2003-05-23 Atofina Tube multicouche conducteur a base de polyamides et d'evoh pour le transport d'essence
EP1314759B1 (fr) * 2001-11-23 2006-07-05 Arkema Tube en élastomère vulcanisé comprenant des couches barrière en EVOH et en polyamide
US20030170473A1 (en) * 2002-01-29 2003-09-11 Atofina Multilayer structure based on polyamides and on a tie layer made of a copolyamide blend
US20030165699A1 (en) * 2002-01-29 2003-09-04 Atofina Multilayer structure based on polyamides and on a tie layer made of a copolyamide blend

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645695A (en) * 1984-09-06 1987-02-24 Kuraray Co., Ltd. Resinous composition and molded article and container made thereof
DE4414335A1 (de) * 1994-04-25 1995-10-26 Wolff Walsrode Ag Sperrschichtfolie mit leitfähigen Aussenschichten sowie ihre Verwendung
JPH0834888A (ja) * 1994-05-18 1996-02-06 Kuraray Co Ltd 燃料容器および燃料パイプ
EP0703279A1 (fr) * 1994-09-21 1996-03-27 Buna Sow Leuna Olefinverbund GmbH Composition pour un moulage thermoplastique ayant des propriétés barrière au gaz
EP0814126A1 (fr) * 1996-06-18 1997-12-29 Kuraray Co., Ltd. Compositions polymères d'éthylène-alcool vinylique et leur utilisation
JP2000079928A (ja) * 1998-08-31 2000-03-21 Yokohama Rubber Co Ltd:The 燃料タンク
EP1122061A1 (fr) * 2000-02-07 2001-08-08 Atofina Structure multi-couches et réservoir comprenant celle-ci, munie d'une couche barrière en contact direct avec un liquide
US20020055572A1 (en) * 2000-09-01 2002-05-09 Kuraray Co., Ltd. Ethylene-vinyl alcohol copolymer composition and multilayered container using the same
JP2002338769A (ja) * 2001-05-15 2002-11-27 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物および積層体

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199615, Derwent World Patents Index; Class A17, AN 1996-146993, XP002319280 *
DATABASE WPI Section Ch Week 200343, Derwent World Patents Index; Class A17, AN 2003-451568, XP002319281 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 06 22 September 2000 (2000-09-22) *

Also Published As

Publication number Publication date
CN1845821A (zh) 2006-10-11
CN100513164C (zh) 2009-07-15
US20050058845A1 (en) 2005-03-17
EP1651437A2 (fr) 2006-05-03
BRPI0413274A (pt) 2006-10-10
KR20060052951A (ko) 2006-05-19
WO2005014282A2 (fr) 2005-02-17
JP2007501138A (ja) 2007-01-25
KR100749708B1 (ko) 2007-08-16

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