TWI799460B - 乙烯-乙烯醇系共聚物樹脂組成物、多層結構體及包裝體 - Google Patents

乙烯-乙烯醇系共聚物樹脂組成物、多層結構體及包裝體 Download PDF

Info

Publication number
TWI799460B
TWI799460B TW107137861A TW107137861A TWI799460B TW I799460 B TWI799460 B TW I799460B TW 107137861 A TW107137861 A TW 107137861A TW 107137861 A TW107137861 A TW 107137861A TW I799460 B TWI799460 B TW I799460B
Authority
TW
Taiwan
Prior art keywords
package
ethylene
resin composition
vinyl alcohol
multilayer structure
Prior art date
Application number
TW107137861A
Other languages
English (en)
Other versions
TW201922899A (zh
Inventor
小室綾平
Original Assignee
日商三菱化學股份有限公司
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 日商三菱化學股份有限公司 filed Critical 日商三菱化學股份有限公司
Publication of TW201922899A publication Critical patent/TW201922899A/zh
Application granted granted Critical
Publication of TWI799460B publication Critical patent/TWI799460B/zh

Links

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
    • 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
    • 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
    • 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
    • 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
    • B32B25/042—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 natural rubber or synthetic rubber
    • 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
    • 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
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/288—Layered 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 polyketones
    • 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
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2439/02—Open containers
    • 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
    • B32B2439/70—Food packaging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
TW107137861A 2017-10-27 2018-10-26 乙烯-乙烯醇系共聚物樹脂組成物、多層結構體及包裝體 TWI799460B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017207954 2017-10-27
JP2017207706 2017-10-27
JP2017-207954 2017-10-27
JP2017-207706 2017-10-27

Publications (2)

Publication Number Publication Date
TW201922899A TW201922899A (zh) 2019-06-16
TWI799460B true TWI799460B (zh) 2023-04-21

Family

ID=66247896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107137861A TWI799460B (zh) 2017-10-27 2018-10-26 乙烯-乙烯醇系共聚物樹脂組成物、多層結構體及包裝體

Country Status (6)

Country Link
US (1) US11248112B2 (zh)
EP (1) EP3702407B1 (zh)
JP (1) JP7180380B2 (zh)
CN (1) CN111032775B (zh)
TW (1) TWI799460B (zh)
WO (1) WO2019083000A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7388181B2 (ja) * 2018-12-26 2023-11-29 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
CN113226759B (zh) 2018-12-26 2023-05-05 三菱化学株式会社 乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体
JP7367520B2 (ja) * 2019-02-21 2023-10-24 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
JP7388185B2 (ja) * 2019-03-12 2023-11-29 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
CN114026164B (zh) * 2019-08-09 2023-06-09 三菱化学株式会社 乙烯-乙烯醇系共聚物树脂组合物、薄膜和多层结构体
CN114829490A (zh) * 2019-12-27 2022-07-29 株式会社可乐丽 树脂组合物以及包含其的成形品和多层结构体
JPWO2021193317A1 (zh) * 2020-03-25 2021-09-30
CN115362219B (zh) * 2020-03-25 2023-10-13 三菱化学株式会社 树脂组合物和树脂组合物的制造方法、成型体、多层结构体和包装体
JP7413914B2 (ja) * 2020-03-25 2024-01-16 三菱ケミカル株式会社 樹脂組成物および樹脂組成物の製造方法、ならびに樹脂組成物を用いた成形体および多層構造体および包装体
JPWO2021256436A1 (zh) * 2020-06-16 2021-12-23
DE112021004178T5 (de) * 2020-08-04 2023-06-29 Kuraray Co., Ltd Mehrschichtstruktur, Verpackungsmaterial, in dem diese verwendet wird, Regeneratzusammensetzung und Verfahren zur Herstellung einer Regeneratzusammensetzung
WO2023048241A1 (ja) * 2021-09-22 2023-03-30 株式会社クラレ 多層構造体並びにその分離方法及びリサイクル方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005082226A (ja) * 2003-09-11 2005-03-31 Kuraray Co Ltd 共射出延伸ブロー成形容器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220839A (ja) 1985-03-27 1986-10-01 株式会社クラレ 耐屈曲疲労性と気体遮断性に優れたフレキシブル積層包装材
JPS62152847A (ja) 1985-12-27 1987-07-07 株式会社クラレ 耐屈曲疲労性と気体遮断性に優れた積層包装材
DK730288A (da) 1988-01-15 1989-07-16 Kuraray Co Harpikskompositioner og flerlagede strukturer indeholdende disse
JPH0676531B2 (ja) 1988-01-15 1994-09-28 株式会社クラレ 樹脂組成物及び積層体
NZ235390A (en) 1989-09-29 1992-03-26 Kuraray Co Resin composition comprising a mixture of ethylene-vinyl acetate copolymers and its use in a layered product
JP3600693B2 (ja) * 1996-06-17 2004-12-15 日本合成化学工業株式会社 樹脂組成物およびその製造法、用途
CA2321320C (en) * 1999-09-29 2006-08-15 Kuraray Co., Ltd. Resin composition of good long-run workability comprising ethylene-vinyl alcohol copolymer
CN1180019C (zh) * 2000-09-01 2004-12-15 可乐丽股份有限公司 聚乙烯醇类树脂组合物和多层容器
CN101253041A (zh) * 2005-08-31 2008-08-27 三菱树脂株式会社 阻气性叠层膜
WO2007026751A1 (ja) 2005-08-31 2007-03-08 Mitsubishi Plastics, Inc. ガスバリア性積層フィルム
JP5226356B2 (ja) * 2008-03-31 2013-07-03 株式会社クラレ エチレン−ビニルアルコール共重合体樹脂組成物
US20100080943A1 (en) * 2008-09-30 2010-04-01 E. I. Du Pont De Nemours And Company Ethylene vinyl alcohol composition with metal carboxylate
SG10201502314UA (en) * 2010-03-25 2015-05-28 Kuraray Co Resin composition, method for production thereof and multilayered structure
EP2592114B1 (en) 2010-07-09 2018-11-07 The Nippon Synthetic Chemical Industry Co., Ltd. Saponified ethylene/vinyl ester copolymer resin composition and multilayer structure using the composition
MY161605A (en) 2010-11-02 2017-04-28 Kuraray Co Resin mixture and multilayer structure
KR102072254B1 (ko) * 2012-03-28 2020-01-31 주식회사 쿠라레 폴리비닐알코올계 중합체 필름 및 그 제조 방법
CN105722760B (zh) * 2013-09-20 2017-12-15 株式会社可乐丽 热成型容器及其制造方法
CN105593291B (zh) 2013-10-03 2019-07-05 株式会社可乐丽 树脂组合物、多层结构体、以及由多层结构体形成的热成型容器
JP2015071711A (ja) * 2013-10-03 2015-04-16 株式会社クラレ 樹脂組成物、多層構造体及びそれからなる熱成形容器
US11207873B2 (en) 2014-11-18 2021-12-28 Mitsubishi Chemical Corporation Laminate having layer containing saponified ethylene/vinyl ester copolymer, secondary molded article thereof, and method for manufacturing bottomed container
SG11201805019XA (en) 2015-12-25 2018-07-30 Nippon Synthetic Chem Ind Co Ltd Resin composition and multilayer structure using same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005082226A (ja) * 2003-09-11 2005-03-31 Kuraray Co Ltd 共射出延伸ブロー成形容器

Also Published As

Publication number Publication date
CN111032775B (zh) 2022-08-19
US11248112B2 (en) 2022-02-15
JP7180380B2 (ja) 2022-11-30
EP3702407A1 (en) 2020-09-02
US20200172712A1 (en) 2020-06-04
WO2019083000A1 (ja) 2019-05-02
CN111032775A (zh) 2020-04-17
EP3702407B1 (en) 2021-09-22
EP3702407A4 (en) 2020-10-07
TW201922899A (zh) 2019-06-16
JPWO2019083000A1 (ja) 2020-09-24

Similar Documents

Publication Publication Date Title
TWI799460B (zh) 乙烯-乙烯醇系共聚物樹脂組成物、多層結構體及包裝體
EP3168242A4 (en) Ethylene-vinyl alcohol copolymer, resin composition, and molded article using same
EP3205675A4 (en) Modified polyvinyl alcohol, resin composition, and film
SG11201910717YA (en) Ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
EP3560994A4 (en) ETHYLENE VINYL ALCOHOL COPOLYMER RESIN COMPOSITION AND MULTILAYER STRUCTURE
EP3309215A4 (en) Resin composition, film using same and multilayer structure
EP3330312A4 (en) POLYETHYLENE FILM, LAMINATE AND PACKAGING THEREOF
EP3398990A4 (en) ETHYLENE VINYL ALCOHOL COPOLYMER COMPOSITION AND MULTILAYER STRUCTURE
EP3715415A4 (en) ETHYLENE VINYL ALCOHOL COPOLYMER COMPOSITION, MULTI-LAYER STRUCTURE AND PACKAGING
EP3467027A4 (en) RESIN COMPOSITION, FORMING ITEMS AND MULTILAYER STRUCTURE
EP3369769A4 (en) Polyethylene film, lamina and packaging using it
SG11202106870SA (en) Ethylene-vinyl alcohol copolymer resin composition, multilayer structure and package
PL3490791T3 (pl) Wielowarstwowe struktury, wielowarstwowe folie i wytworzone z nich opakowania
EP3369781A4 (en) RESIN COMPOSITION, COMPOSITE BODY AND SEMICONDUCTOR COMPONENT
EP3564313A4 (en) HEAT-CONDUCTING RESIN COMPOSITION AND COMPLEX WITH IT
SG11201910484WA (en) Ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
SG11201910978WA (en) Melt-formable ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
TWI799557B (zh) 樹脂組合物、密封片及密封體
SG11201911319TA (en) Ethylene-vinyl alcohol copolymer composition, ethylene-vinyl alcohol copolymer composition for melt forming, pellets, and multilayer structure
EP3135724A4 (en) Ethylene-vinyl alcohol resin composition, molded article, and multi-layer structure
SG11201909986VA (en) Melt-formable ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
SG11201913341WA (en) Ethylene-vinyl alcohol copolymer composition, pellets, and multilayer structure
EP3392305A4 (en) RESIN COMPOSITION, MOLDED MOLDED ARTICLE USING SAME, AND MULTILAYER STRUCTURE
SG11201911712UA (en) Ethylene-vinyl alcohol copolymer composition, pellets, multilayer structure, and multilayer pipe
EP3540025A4 (en) SEMICONDUCTOR RESIN COMPOSITION, SEMICONDUCTOR CONNECTION FILM, AND SEMICONDUCTOR COMPONENT USING A SEMICONDUCTOR CONNECTION FILM