TWI563025B - Ethylene-vinyl alcohol resin composition, multilayer structure, multilayer sheet, container and packing material - Google Patents

Ethylene-vinyl alcohol resin composition, multilayer structure, multilayer sheet, container and packing material

Info

Publication number
TWI563025B
TWI563025B TW102120890A TW102120890A TWI563025B TW I563025 B TWI563025 B TW I563025B TW 102120890 A TW102120890 A TW 102120890A TW 102120890 A TW102120890 A TW 102120890A TW I563025 B TWI563025 B TW I563025B
Authority
TW
Taiwan
Prior art keywords
ethylene
container
resin composition
vinyl alcohol
packing material
Prior art date
Application number
TW102120890A
Other languages
English (en)
Other versions
TW201402682A (zh
Inventor
Shogo Nakazawa
Hiroshi Kawai
Original Assignee
Kuraray 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 Kuraray Co filed Critical Kuraray Co
Publication of TW201402682A publication Critical patent/TW201402682A/zh
Application granted granted Critical
Publication of TWI563025B publication Critical patent/TWI563025B/zh

Links

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions 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
    • C08L29/02Homopolymers or copolymers of unsaturated alcohols
    • C08L29/06Copolymers of allyl alcohol
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/10Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/07Aldehydes; Ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098Metal salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions 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
    • C08L29/02Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29K2995/0037Other properties
    • B29K2995/0065Permeability to gases
    • B29K2995/0067Permeability to gases non-permeable
    • 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
    • B29K2995/0037Other properties
    • B29K2995/0068Permeability to liquids; Adsorption
    • B29K2995/0069Permeability to liquids; Adsorption non-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
    • B32B2274/00Thermoplastic elastomer material
    • 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
    • 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
    • B32B2439/70Food packaging
    • 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
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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]
    • Y10T428/31725Of polyamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Packages (AREA)
TW102120890A 2012-06-13 2013-06-13 Ethylene-vinyl alcohol resin composition, multilayer structure, multilayer sheet, container and packing material TWI563025B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012134308 2012-06-13

Publications (2)

Publication Number Publication Date
TW201402682A TW201402682A (zh) 2014-01-16
TWI563025B true TWI563025B (en) 2016-12-21

Family

ID=49758272

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102120890A TWI563025B (en) 2012-06-13 2013-06-13 Ethylene-vinyl alcohol resin composition, multilayer structure, multilayer sheet, container and packing material

Country Status (8)

Country Link
US (1) US10066095B2 (zh)
EP (1) EP2862898B1 (zh)
JP (1) JP6113723B2 (zh)
CN (1) CN104350102B (zh)
ES (1) ES2613648T3 (zh)
MY (1) MY171467A (zh)
TW (1) TWI563025B (zh)
WO (1) WO2013187454A1 (zh)

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CN104220518B (zh) 2012-03-28 2017-06-20 株式会社可乐丽 含有乙烯‑乙烯醇共聚物的树脂组合物
CN105308117B (zh) 2013-05-29 2018-03-16 株式会社可乐丽 含有乙烯‑乙烯醇共聚物的树脂组合物、膜、层叠体、包装材料、真空隔热体、膜的制造方法和层叠体的制造方法
JP6473561B2 (ja) * 2013-09-10 2019-02-20 株式会社クラレ エチレン−ビニルアルコール共重合体含有樹脂組成物、フィルム、積層体、包装材料及びフィルムの製造方法
JP6473562B2 (ja) * 2013-09-20 2019-02-20 株式会社クラレ エチレン−ビニルアルコール共重合体含有樹脂組成物、フィルム、積層体、包装材料及びフィルムの製造方法
JP6454463B2 (ja) * 2013-10-02 2019-01-16 株式会社クラレ エチレン−ビニルアルコール樹脂組成物、多層構造体、多層シート、容器及び包装材
JP6454464B2 (ja) * 2013-10-02 2019-01-16 株式会社クラレ エチレン−ビニルアルコール樹脂組成物、多層構造体、多層シート、容器及び包装材
EP3053960B1 (en) * 2013-10-02 2018-09-26 Kuraray Co., Ltd. Ethylene-vinyl alcohol resin composition, multi-layer structure, multi-layer sheet, container, and packaging material
BR112016026345B1 (pt) * 2014-05-12 2021-08-03 Kuraray Co., Ltd. Composição de resina peletizada, seus métodos de produção, película, e artigo moldado
MY179585A (en) * 2014-07-11 2020-11-11 Kuraray Co Ethylene-vinyl alcohol copolymer and resin composition, and molded product obtained using the same
EP3375818B1 (en) 2015-11-13 2021-06-02 Mitsubishi Chemical Corporation Saponified ethylene-vinyl ester-based copolymer pellet and method for producing same
JPWO2017110989A1 (ja) * 2015-12-25 2018-10-11 日本合成化学工業株式会社 樹脂組成物およびそれを用いた多層構造体
CN109196045B (zh) * 2016-05-26 2021-06-22 三菱化学株式会社 树脂组合物和使用其的成型物、以及多层结构体
CN110050017B (zh) * 2016-12-28 2022-07-22 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物粒料、及乙烯-乙烯醇系共聚物组合物粒料的制造方法
CN110139890B (zh) * 2016-12-28 2022-05-10 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物粒料及乙烯-乙烯醇系共聚物组合物粒料的制造方法
WO2018124234A1 (ja) * 2016-12-28 2018-07-05 日本合成化学工業株式会社 エチレン-ビニルアルコール系共重合体ペレットおよび、共役ポリエンおよびアルカリ土類金属を含有するエチレン-ビニルアルコール系共重合体ペレットの製造方法
EP3601071B1 (en) * 2017-03-31 2022-12-07 Amcor Flexibles North America, Inc. Films with retort-shock recovery
TWI822684B (zh) * 2017-06-27 2023-11-21 日商三菱化學股份有限公司 乙烯-乙烯醇系共聚物組成物、丸粒及多層結構體
WO2019004255A1 (ja) 2017-06-27 2019-01-03 日本合成化学工業株式会社 エチレン-ビニルアルコール系共重合体組成物、ペレット群および多層構造体
CN111108149B (zh) * 2017-11-22 2023-06-23 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及热水杀菌用包装材料
CN111295421B (zh) * 2017-11-22 2023-07-21 三菱化学株式会社 乙烯-乙烯醇系共聚物组合物、多层结构体及包装体
CN111344349A (zh) * 2017-11-22 2020-06-26 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及液体包装用材料
CN111148789A (zh) * 2017-11-22 2020-05-12 三菱化学株式会社 树脂组合物、熔融成形用材料、多层结构体及液体包装用材料
TWI780266B (zh) * 2017-11-22 2022-10-11 日商三菱化學股份有限公司 乙烯-乙烯醇系共聚物組成物、熔融成形用材料及多層結構體
CN112912246B (zh) * 2018-10-17 2024-01-05 积水化学工业株式会社 超纯水用配管和多层管
WO2020138160A1 (ja) * 2018-12-26 2020-07-02 三菱ケミカル株式会社 エチレン-ビニルアルコール系共重合体樹脂組成物、多層構造体および包装体
WO2020184523A1 (ja) * 2019-03-11 2020-09-17 株式会社クラレ 多層構造体及びそれを用いたレトルト用包装材料
JPWO2021193318A1 (zh) * 2020-03-25 2021-09-30
CN118043396A (zh) * 2021-09-29 2024-05-14 株式会社可乐丽 树脂组合物、成型体、多层结构体、热成型容器、吹塑成型容器和蒸镀膜

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US4613644A (en) * 1984-03-23 1986-09-23 Kuraray Co., Ltd. Resinous composition
JPH04131237A (ja) * 1990-09-21 1992-05-01 Kuraray Co Ltd 多層包装体
JPH0797491A (ja) * 1993-09-29 1995-04-11 Kuraray Co Ltd 樹脂組成物および包装体

Also Published As

Publication number Publication date
CN104350102A (zh) 2015-02-11
TW201402682A (zh) 2014-01-16
EP2862898A4 (en) 2016-01-20
US20150159005A1 (en) 2015-06-11
ES2613648T3 (es) 2017-05-25
JPWO2013187454A1 (ja) 2016-02-08
CN104350102B (zh) 2017-02-22
US10066095B2 (en) 2018-09-04
WO2013187454A1 (ja) 2013-12-19
JP6113723B2 (ja) 2017-04-12
EP2862898A1 (en) 2015-04-22
EP2862898B1 (en) 2016-12-28
MY171467A (en) 2019-10-15

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