JPWO2021193317A1 - - Google Patents

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Publication number
JPWO2021193317A1
JPWO2021193317A1 JP2022510017A JP2022510017A JPWO2021193317A1 JP WO2021193317 A1 JPWO2021193317 A1 JP WO2021193317A1 JP 2022510017 A JP2022510017 A JP 2022510017A JP 2022510017 A JP2022510017 A JP 2022510017A JP WO2021193317 A1 JPWO2021193317 A1 JP WO2021193317A1
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JP
Japan
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.)
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Application number
JP2022510017A
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Japanese (ja)
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JP7737631B2 (ja
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Publication of JPWO2021193317A1 publication Critical patent/JPWO2021193317A1/ja
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Publication of JP7737631B2 publication Critical patent/JP7737631B2/ja
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Classifications

    • 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
    • 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
    • B32B27/30—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
    • B32B27/306—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
    • B32B27/32—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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
JP2022510017A 2020-03-25 2021-03-18 樹脂組成物および樹脂組成物の製造方法、成形体、多層構造体および包装体 Active JP7737631B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020054975 2020-03-25
JP2020054975 2020-03-25
JP2020080263 2020-04-30
JP2020080263 2020-04-30
PCT/JP2021/010957 WO2021193317A1 (ja) 2020-03-25 2021-03-18 樹脂組成物および樹脂組成物の製造方法、成形体、多層構造体および包装体

Publications (2)

Publication Number Publication Date
JPWO2021193317A1 true JPWO2021193317A1 (https=) 2021-09-30
JP7737631B2 JP7737631B2 (ja) 2025-09-11

Family

ID=77891697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510017A Active JP7737631B2 (ja) 2020-03-25 2021-03-18 樹脂組成物および樹脂組成物の製造方法、成形体、多層構造体および包装体

Country Status (5)

Country Link
US (1) US12509578B2 (https=)
EP (1) EP4130159B1 (https=)
JP (1) JP7737631B2 (https=)
CN (1) CN115335463A (https=)
WO (1) WO2021193317A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7100933B1 (ja) 2022-03-03 2022-07-14 株式会社Tbm 積層シート及び食品包装容器
JPWO2024204379A1 (https=) * 2023-03-28 2024-10-03
EP4692216A1 (en) * 2023-03-28 2026-02-11 Mitsubishi Chemical Corporation Resin composition, molded body, sheet, film, bottle, tube, container, multilayer structure, and method for producing resin composition
WO2025084354A1 (ja) * 2023-10-20 2025-04-24 三菱ケミカル株式会社 樹脂組成物

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268837A (ja) * 1985-09-20 1987-03-28 Mitsui Toatsu Chem Inc 樹脂組成物
JPH10204229A (ja) * 1996-11-19 1998-08-04 Kuraray Co Ltd 樹脂組成物および多層構造体
JP2012504689A (ja) * 2008-09-30 2012-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー カルボン酸金属塩を含むエチレンビニルアルコール組成物
US20150299432A1 (en) * 2012-08-24 2015-10-22 Tristano Pty Ltd Polyolefin composition comprising thermoplastic starch
WO2018088347A1 (ja) * 2016-11-09 2018-05-17 日本合成化学工業株式会社 樹脂組成物及びそれを用いた多層構造体
WO2019083000A1 (ja) * 2017-10-27 2019-05-02 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樹脂組成物、多層構造体および包装体
JP2019143001A (ja) * 2018-02-16 2019-08-29 東ソー株式会社 接着剤及びこれよりなる積層体

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604484B2 (ja) 1989-05-30 1997-04-30 株式会社クラレ 樹脂組成物およびそれを用いた多層構造体
JP2593952B2 (ja) 1989-05-30 1997-03-26 株式会社クラレ 樹脂組成物
DE69017085T2 (de) 1989-05-30 1995-06-14 Kuraray Co Kunststoff-Zusammensetzung.
EP0400604B1 (en) 1989-05-30 1996-01-24 Kuraray Co., Ltd. Multilayered structure
JP2604485B2 (ja) 1989-05-30 1997-04-30 株式会社クラレ 多層構造体
US5260371A (en) * 1991-07-23 1993-11-09 E. I. Du Pont De Nemours And Company Process for making melt stable ethylene vinyl alcohol polymer compositions
EP0842978B1 (en) 1996-11-19 2002-09-25 Kuraray Co., Ltd. Resin composition and multilayered structure
JP2002234971A (ja) 2001-02-13 2002-08-23 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物及びその使用方法
JP5551605B2 (ja) 2007-12-05 2014-07-16 ブラスケム エス．エイ． エチレン−ブチレンコポリマーの製造のための統合された方法、エチレン−ブチレンコポリマー及び再生可能な天然原料から供給されるエチレン及びコモノマーとしての１−ブチレンの使用
CN103282424B (zh) 2010-11-02 2015-08-12 可乐丽股份有限公司 混合树脂及多层结构体
EP3053959B1 (en) 2013-10-03 2020-05-20 Kuraray Co., Ltd. Resin composition, multilayer structure, and thermoformed container including the same
JP2015071709A (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
JP6653727B2 (ja) * 2018-05-25 2020-02-26 株式会社クラレ 樹脂組成物、多層構造体、熱成形容器及びその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268837A (ja) * 1985-09-20 1987-03-28 Mitsui Toatsu Chem Inc 樹脂組成物
JPH10204229A (ja) * 1996-11-19 1998-08-04 Kuraray Co Ltd 樹脂組成物および多層構造体
JP2012504689A (ja) * 2008-09-30 2012-02-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー カルボン酸金属塩を含むエチレンビニルアルコール組成物
US20150299432A1 (en) * 2012-08-24 2015-10-22 Tristano Pty Ltd Polyolefin composition comprising thermoplastic starch
WO2018088347A1 (ja) * 2016-11-09 2018-05-17 日本合成化学工業株式会社 樹脂組成物及びそれを用いた多層構造体
WO2019083000A1 (ja) * 2017-10-27 2019-05-02 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樹脂組成物、多層構造体および包装体
JP2019143001A (ja) * 2018-02-16 2019-08-29 東ソー株式会社 接着剤及びこれよりなる積層体

Also Published As

Publication number Publication date
EP4130159A4 (en) 2023-08-30
US20230019812A1 (en) 2023-01-19
JP7737631B2 (ja) 2025-09-11
WO2021193317A1 (ja) 2021-09-30
EP4130159A1 (en) 2023-02-08
US12509578B2 (en) 2025-12-30
CN115335463A (zh) 2022-11-11
EP4130159B1 (en) 2024-04-24

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