JP5383040B2 - ポリエステル含有多層構造体を組み入れた容器 - Google Patents

ポリエステル含有多層構造体を組み入れた容器 Download PDF

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Publication number
JP5383040B2
JP5383040B2 JP2007524955A JP2007524955A JP5383040B2 JP 5383040 B2 JP5383040 B2 JP 5383040B2 JP 2007524955 A JP2007524955 A JP 2007524955A JP 2007524955 A JP2007524955 A JP 2007524955A JP 5383040 B2 JP5383040 B2 JP 5383040B2
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JP
Japan
Prior art keywords
layer
copolymer
polyamide
acid
ethylene
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 - Fee Related
Application number
JP2007524955A
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English (en)
Japanese (ja)
Other versions
JP2008509021A (ja
JP2008509021A5 (enExample
Inventor
マイケル ジョセフ ブラウン
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2008509021A publication Critical patent/JP2008509021A/ja
Publication of JP2008509021A5 publication Critical patent/JP2008509021A5/ja
Application granted granted Critical
Publication of JP5383040B2 publication Critical patent/JP5383040B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00Layered products having a non-planar shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/286Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00Use of polyesters or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0025Opaque
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/104Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00Resin or rubber layer containing a blend of at least two different polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/726Permeability to liquids, absorption
    • B32B2307/7265Non-permeable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/74Oxygen absorber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/40Closed containers
    • B32B2439/60Bottles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886Dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869Copolymers 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
JP2007524955A 2004-08-04 2005-08-03 ポリエステル含有多層構造体を組み入れた容器 Expired - Fee Related JP5383040B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59871104P 2004-08-04 2004-08-04
US60/598,711 2004-08-04
PCT/US2005/027613 WO2006017597A1 (en) 2004-08-04 2005-08-03 Containers incorporating polyester-containing multilayer structures

Publications (3)

Publication Number Publication Date
JP2008509021A JP2008509021A (ja) 2008-03-27
JP2008509021A5 JP2008509021A5 (enExample) 2008-09-25
JP5383040B2 true JP5383040B2 (ja) 2014-01-08

Family

ID=35385396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007524955A Expired - Fee Related JP5383040B2 (ja) 2004-08-04 2005-08-03 ポリエステル含有多層構造体を組み入れた容器

Country Status (7)

Country Link
US (1) US20060029822A1 (enExample)
EP (1) EP1773590B1 (enExample)
JP (1) JP5383040B2 (enExample)
CN (1) CN101001750A (enExample)
AU (1) AU2005271496A1 (enExample)
BR (1) BRPI0513659A (enExample)
WO (1) WO2006017597A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180047216A (ko) * 2016-10-31 2018-05-10 주식회사 휴비스 공중합 폴리에스테르를 함유하는 발포 조성물 및 이를 이용한 폴리에스테르 발포체

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2035209B1 (en) * 2006-05-04 2016-05-04 Resilux Preform and container for radiosensitive products and method for the manufacturing thereof
US20070298271A1 (en) * 2006-06-23 2007-12-27 3M Innovative Properties Company Multilayer optical film, method of making the same, and transaction card having the same
ATE455636T1 (de) * 2007-03-13 2010-02-15 Minera Catalano Aragonesa Samc Vorformling zum blasformen eines behälters
FI120141B (fi) * 2007-12-20 2009-07-15 Stora Enso Oyj Polymeeripäällysteinen uunikartonki sekä siitä muodostettu elintarvikepakkaus
DK2398712T3 (da) * 2009-02-18 2022-01-03 Indorama Germany Gmbh Flaske til carbonsyreholdige pasteuriserede produkter
WO2010128526A2 (en) 2009-05-07 2010-11-11 Reliance Industries Limited Oxygen scavenging polyester composition
US9381709B2 (en) 2009-05-07 2016-07-05 Reliance Industries Limited Oxygen scavenging polyester composition
JP2015131438A (ja) * 2014-01-14 2015-07-23 三菱瓦斯化学株式会社 多層インジェクション成形体
BE1024417B1 (nl) * 2015-07-10 2018-02-12 Resilux Hol kunststofvoorwerp, i.h.b. voorvorm resp. behouder, met polymeerbarriere en werkwijze voor het vervaardigen hiervan
CN106742490A (zh) * 2017-01-12 2017-05-31 石家庄中汇药品包装有限公司 一种多功能多层共挤塑料瓶
US20220339921A1 (en) * 2019-10-09 2022-10-27 Toyobo Co., Ltd. Biaxially stretched polyamide film and laminated body

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561493A (en) * 1965-04-21 1971-02-09 Paul Maillard Composite tubes and method of manufacturing same
US4174358A (en) * 1975-05-23 1979-11-13 E. I. Du Pont De Nemours And Company Tough thermoplastic nylon compositions
US4649004A (en) * 1983-12-27 1987-03-10 Toyo Seikan Kaisha, Ltd. Process for production of multi-layer pipes for draw-forming
DE3510395A1 (de) * 1985-03-22 1986-09-25 Technoform Caprano + Brunnhofer KG, 3501 Fuldabrück Kraftstoffuehrende, mit vorgegebener laenge fest installierbare leitung fuer ein kraftfahrzeug
US4643927A (en) * 1985-07-18 1987-02-17 The Dow Chemical Company Tubular, multi-layer film and method of making
JPS62198434A (ja) * 1986-02-26 1987-09-02 Unitika Ltd 共押出し多層シ−トおよび多層構造物
JPS62292434A (ja) * 1986-06-11 1987-12-19 ユニチカ株式会社 耐熱,ガスバリヤ−多層容器
JPS6340A (ja) * 1986-06-18 1988-01-05 ユニチカ株式会社 多層容器
JPS6333242A (ja) * 1986-07-29 1988-02-12 東洋製罐株式会社 延伸多層プラスチック容器及びその製造方法
JPS6344436A (ja) * 1986-07-29 1988-02-25 東洋製罐株式会社 延伸多層プラスチツク容器及びその製造方法
FR2608507B1 (fr) * 1986-12-23 1989-03-31 Rhone Poulenc Films Films polyester composites a adherence amelioree et leur procede d'obtention
JPS6414029A (en) * 1987-07-08 1989-01-18 Tokai Rubber Ind Ltd Hose
DE4001125C1 (enExample) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
CA2062083C (en) * 1991-04-02 2002-03-26 Drew Ve Speer Compositions, articles and methods for scavenging oxygen
US6083585A (en) * 1996-09-23 2000-07-04 Bp Amoco Corporation Oxygen scavenging condensation copolymers for bottles and packaging articles
JPH11348194A (ja) * 1998-04-09 1999-12-21 Kuraray Co Ltd 共射出延伸ブロ―成形容器
US6677013B1 (en) * 1998-04-17 2004-01-13 Pechiney Emballage Flexible Europe Transparent multilayer polypropylene container with barrier protection
US6417262B1 (en) * 1998-12-07 2002-07-09 Eastman Chemical Company High barrier amorphous polyamide-clay nanocomposite and a process for preparing same
US6368710B1 (en) * 2000-12-19 2002-04-09 E. I. Du Pont De Nemours And Company Sulfonated aliphatic-aromatic copolyesters
AU2003225961A1 (en) * 2002-03-21 2003-10-08 Advanced Plastics Technologies, Ltd. Compatibilized polyester/polyamide blends
JP2004058294A (ja) * 2002-07-25 2004-02-26 Toray Ind Inc 積層フィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180047216A (ko) * 2016-10-31 2018-05-10 주식회사 휴비스 공중합 폴리에스테르를 함유하는 발포 조성물 및 이를 이용한 폴리에스테르 발포체
KR101866331B1 (ko) * 2016-10-31 2018-06-12 주식회사 휴비스 공중합 폴리에스테르를 함유하는 발포 조성물 및 이를 이용한 폴리에스테르 발포체

Also Published As

Publication number Publication date
WO2006017597A1 (en) 2006-02-16
EP1773590B1 (en) 2013-10-02
US20060029822A1 (en) 2006-02-09
BRPI0513659A (pt) 2008-05-13
CN101001750A (zh) 2007-07-18
JP2008509021A (ja) 2008-03-27
EP1773590A1 (en) 2007-04-18
AU2005271496A1 (en) 2006-02-16

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