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BR0113245A - Pelìcula respirável, processo para fabricação de uma pelìcula, material respirável e processo para fabricação de material respirável - Google Patents

Pelìcula respirável, processo para fabricação de uma pelìcula, material respirável e processo para fabricação de material respirável

Info

Publication number
BR0113245A
BR0113245A BR0113245-8A BR0113245A BR0113245A BR 0113245 A BR0113245 A BR 0113245A BR 0113245 A BR0113245 A BR 0113245A BR 0113245 A BR0113245 A BR 0113245A
Authority
BR
Brazil
Prior art keywords
breathable
breathable material
blend
copolymer
material process
Prior art date
Application number
BR0113245-8A
Other languages
English (en)
Other versions
BR0113245B1 (pt
Inventor
Christophe Lacroix
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of BR0113245A publication Critical patent/BR0113245A/pt
Publication of BR0113245B1 publication Critical patent/BR0113245B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08L77/12—Polyester-amides
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/12—Polyester-amides
    • 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 atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • 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
    • C08L51/06—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 grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/926—Polyamide containing a plurality of oxyalkylene groups
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2139—Coating or impregnation specified as porous or permeable to a specific substance [e.g., water vapor, air, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/676—Vinyl polymer or copolymer sheet or film [e.g., polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Sealing Material Composition (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gloves (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)
  • Cartons (AREA)

Abstract

"PELìCULA RESPIRáVEL, PROCESSO PARA FABRICAçãO DE UMA PELìCULA, MATERIAL RESPIRáVEL E PROCESSO PARA FABRICAçãO DE MATERIAL RESPIRáVEL". Onde a película é definida pela mistura de pelo menos um polímero (a) selecionado do grupo que compreende um copolímero de etileno/(met)acrilato de alquila (a1), um copolímero de etileno/ácido (met)acrílico opcionalmente neutralizado (a2), um copolímero de etileno monómero de vinila (a3), a mistura de (a1)/(a2), a mistura de (a1)/(a3), a mistura de (a2)/(a3) e a mistura de (a1)/(a2)/(a3); e/ou pelo menos um polietileno funcionalizado (b); e pelo menos um copolímero (c) que tem blocos de copoliamida ou blocos de poliéster e blocos de poliéter. O processo para fabricação de uma película compreende a extrusão da dita película. Já o material respirável é combinado com um componente não trançado ou com um componente trançado. O processo para a fabricação de um material respirável compreende a extrusão e a laminação da mistura de copolímero que compõe a película de acordo com um das reivindicações 1 a 17 a um substrato de tecido trançado ou não trançado
BRPI0113245-8A 2000-08-04 2001-07-31 pelìcula respirável, processo para fabricação de uma pelìcula, material respirável e processo para fabricação de material respirável. BR0113245B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0010376A FR2812647B1 (fr) 2000-08-04 2000-08-04 Film imper-respirant
PCT/FR2001/002500 WO2002012376A1 (fr) 2000-08-04 2001-07-31 Film imper-respirant

Publications (2)

Publication Number Publication Date
BR0113245A true BR0113245A (pt) 2003-07-08
BR0113245B1 BR0113245B1 (pt) 2010-07-27

Family

ID=8853354

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0113245-8A BR0113245B1 (pt) 2000-08-04 2001-07-31 pelìcula respirável, processo para fabricação de uma pelìcula, material respirável e processo para fabricação de material respirável.

Country Status (13)

Country Link
US (1) US8029892B2 (pt)
EP (1) EP1311592B1 (pt)
JP (1) JP4234421B2 (pt)
KR (1) KR100807135B1 (pt)
CN (1) CN1235952C (pt)
AT (1) ATE349485T1 (pt)
AU (1) AU2001282249A1 (pt)
BR (1) BR0113245B1 (pt)
CA (1) CA2417835C (pt)
DE (1) DE60125552T2 (pt)
FR (1) FR2812647B1 (pt)
MX (1) MXPA03001098A (pt)
WO (1) WO2002012376A1 (pt)

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US8216660B2 (en) * 2005-05-04 2012-07-10 Shawmut Corporation Halogen and plasticizer free permeable laminate
SE532941C2 (sv) 2008-09-15 2010-05-18 Phasein Ab Gasprovtagningsledning för andningsgaser
US8864729B2 (en) * 2009-07-14 2014-10-21 Stimatix Gi Ltd. Ostomy closure
EP2856983B1 (en) 2009-07-14 2019-06-12 B.Braun Medical Stomal cover
US8900116B2 (en) * 2009-07-14 2014-12-02 Stimatix Gi Ltd. Inflatable stomal implant
CN101717561B (zh) * 2009-11-13 2011-11-02 宁波山泉建材有限公司 聚酯防水透气膜及三层复合材料及其制备方法与用途
FR2958939B1 (fr) * 2010-04-14 2013-08-09 Arkema France Film imper-respirant a base de copolymere d'ethylene
CN103492461B (zh) * 2011-04-12 2016-12-28 阿科玛股份有限公司 多层透气膜
EP3124236A1 (en) 2011-06-17 2017-02-01 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
ES2643697T3 (es) 2011-06-23 2017-11-23 Fiberweb, Llc Artículo multicapa permeable al vapor y prácticamente impermeable al agua
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
CN102442020A (zh) * 2011-09-30 2012-05-09 常熟市众望经纬编织造有限公司 一种蕾丝透气面料
CN109172104A (zh) 2012-05-10 2019-01-11 B·布劳恩医学股份有限公司 造口术器具
BR112015015417B1 (pt) * 2012-12-28 2021-08-17 Dow Global Technologies Llc Composição de revestimento
US9408424B2 (en) 2013-01-10 2016-08-09 3M Innovative Properties Company Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer
JP2016517763A (ja) 2013-05-09 2016-06-20 スティマティクス ジーアイ リミテッドＳｔｉｍａｔｉｘ Ｇｉ Ｌｔｄ． コンパクトなストーマ装具
USD796029S1 (en) 2013-12-09 2017-08-29 B. Braun Medical Sas Colostomy appliance
USD783814S1 (en) 2013-12-09 2017-04-11 B. Braun Medical Sas Adapter for flatus release
WO2016204733A1 (en) * 2015-06-16 2016-12-22 Multisorb Technologies, Inc. Solid oxygen absorbing film
FR3058724B1 (fr) * 2016-11-14 2018-12-07 Arkema France Composition polymere extrudable en objet permeable a la vapeur d'eau
CN108724869B (zh) * 2017-04-20 2021-08-20 佛山金万达科技股份有限公司 一种透汽阻隔型功能薄膜层合物
US20200146944A1 (en) * 2017-04-25 2020-05-14 The Regents Of The University Of Colorado, A Body Corporate Dressing for enteral and vesical access devices and related methods
CN107987374A (zh) * 2017-12-29 2018-05-04 叶芳 一种透气防水包装材料的制备方法及其应用
MX2020012010A (es) 2018-05-11 2021-01-29 Owens Corning Intellectual Capital Llc Lamina transpirable reforzada.
FR3108912B1 (fr) 2020-04-07 2023-06-30 Arkema France Composition de polymères pour films imper-respirants
FR3108911B1 (fr) 2020-04-07 2023-06-30 Arkema France Composition de polymères pour films imper-respirants
US12104027B2 (en) 2022-08-16 2024-10-01 Nano And Advanced Materials Institute Limited Non-porous, breathable and waterproof transparent plastic film and method for manufacturing the same

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FR2273021B1 (pt) 1974-05-31 1977-03-11 Ato Chimie
FR2401947A1 (fr) 1977-09-02 1979-03-30 Ato Chimie Procede de preparation de polyether-ester-amides sequences utilisables, entre autres, comme produits a mouler, a extruder ou a filer
FR2466478B2 (fr) 1979-10-02 1986-03-14 Ato Chimie Procede de preparation de copolyetheresteramides aliphatiques elastomeres
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FR2639644A1 (fr) * 1988-11-25 1990-06-01 Atochem Film elastomere thermoplastique permeable a la vapeur d'eau a base de polyetheresteramide, son procede de fabrication et articles comprenant un tel film
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Also Published As

Publication number Publication date
ATE349485T1 (de) 2007-01-15
JP4234421B2 (ja) 2009-03-04
AU2001282249A1 (en) 2002-02-18
CN1235952C (zh) 2006-01-11
JP2004506082A (ja) 2004-02-26
CA2417835C (fr) 2010-11-09
CN1446242A (zh) 2003-10-01
CA2417835A1 (fr) 2002-02-14
EP1311592A1 (fr) 2003-05-21
US8029892B2 (en) 2011-10-04
WO2002012376A1 (fr) 2002-02-14
EP1311592B1 (fr) 2006-12-27
KR100807135B1 (ko) 2008-02-27
BR0113245B1 (pt) 2010-07-27
MXPA03001098A (es) 2005-06-03
DE60125552D1 (de) 2007-02-08
FR2812647A1 (fr) 2002-02-08
FR2812647B1 (fr) 2003-02-21
KR20030066589A (ko) 2003-08-09
DE60125552T2 (de) 2007-10-04
US20040029467A1 (en) 2004-02-12

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