DE112020000599T5 - Mehrschichtstruktur sowie Verpackungsmaterial und vertikaler gefüllter und versiegelter Beutel mit dieser - Google Patents

Mehrschichtstruktur sowie Verpackungsmaterial und vertikaler gefüllter und versiegelter Beutel mit dieser Download PDF

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Publication number
DE112020000599T5
DE112020000599T5 DE112020000599.2T DE112020000599T DE112020000599T5 DE 112020000599 T5 DE112020000599 T5 DE 112020000599T5 DE 112020000599 T DE112020000599 T DE 112020000599T DE 112020000599 T5 DE112020000599 T5 DE 112020000599T5
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Germany
Prior art keywords
layer
less
acid
ethylene
layers
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.)
Pending
Application number
DE112020000599.2T
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German (de)
English (en)
Inventor
Yuji Shimizu
Masahiro Kitamura
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.)
Kuraray Co Ltd
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Kuraray Co Ltd
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Publication date
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Publication of DE112020000599T5 publication Critical patent/DE112020000599T5/de
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
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    • 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
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    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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    • 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
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C08L23/0861—Saponified copolymers, e.g. ethylene vinyl alcohol copolymers
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    • B32B2250/24—All layers being polymeric
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
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    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE112020000599.2T 2019-01-30 2020-01-29 Mehrschichtstruktur sowie Verpackungsmaterial und vertikaler gefüllter und versiegelter Beutel mit dieser Pending DE112020000599T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019014214 2019-01-30
JP2019-014214 2019-01-30
PCT/JP2020/003181 WO2020158803A1 (ja) 2019-01-30 2020-01-29 多層構造体並びにそれを備える包装材及び縦製袋充填シール袋

Publications (1)

Publication Number Publication Date
DE112020000599T5 true DE112020000599T5 (de) 2021-10-14

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DE112020000599.2T Pending DE112020000599T5 (de) 2019-01-30 2020-01-29 Mehrschichtstruktur sowie Verpackungsmaterial und vertikaler gefüllter und versiegelter Beutel mit dieser

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JP (1) JP7184932B2 (https=)
DE (1) DE112020000599T5 (https=)
WO (1) WO2020158803A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3848419A4 (en) * 2018-09-07 2022-06-01 Kuraray Co., Ltd. Thermoplastic resin composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4282915A4 (en) * 2021-01-25 2024-07-31 Mitsubishi Chemical Corporation Ethylene-vinyl alcohol copolymer composition
JP7658752B2 (ja) * 2021-02-12 2025-04-08 三井化学株式会社 バイオマス由来原料を含む樹脂組成物およびその用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172226A1 (ja) 2012-05-14 2013-11-21 株式会社クラレ ピンチオフ部を有するブロー成形容器
JP2017531571A (ja) 2014-10-01 2017-10-26 ダウ グローバル テクノロジーズ エルエルシー 多層構造及びそれから作製される熱成形物品

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
JP2001080002A (ja) * 1999-09-17 2001-03-27 Nippon Synthetic Chem Ind Co Ltd:The 積層包装材
JP4024627B2 (ja) * 2002-08-30 2007-12-19 株式会社クラレ 多層フィルムおよびその製造方法
JP2004268441A (ja) * 2003-03-10 2004-09-30 Dainippon Ink & Chem Inc 紙ラミネート用多層フィルムおよびフィルムラミネート紙容器
CA2897575C (en) * 2013-01-18 2023-01-24 Sartorius Stedim Fmt Sas Multilayer film comprising a core layer and an outer layer for the wall of a single-use pouch
CN106103583B (zh) * 2014-03-17 2018-11-20 株式会社可乐丽 树脂组合物、多层结构体、以及盒中袋用内容器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172226A1 (ja) 2012-05-14 2013-11-21 株式会社クラレ ピンチオフ部を有するブロー成形容器
JP2017531571A (ja) 2014-10-01 2017-10-26 ダウ グローバル テクノロジーズ エルエルシー 多層構造及びそれから作製される熱成形物品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3848419A4 (en) * 2018-09-07 2022-06-01 Kuraray Co., Ltd. Thermoplastic resin composition

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JP7184932B2 (ja) 2022-12-06
JPWO2020158803A1 (ja) 2021-12-02

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