CN115698169B - 乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体 - Google Patents

乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体 Download PDF

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Publication number
CN115698169B
CN115698169B CN202180039690.XA CN202180039690A CN115698169B CN 115698169 B CN115698169 B CN 115698169B CN 202180039690 A CN202180039690 A CN 202180039690A CN 115698169 B CN115698169 B CN 115698169B
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aliphatic carboxylic
carboxylic acid
salt
acid
evoh
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Chinese (zh)
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CN115698169A (zh
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小室绫平
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Mitsubishi Chemical Corp
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Mitsubishi Chemical Corp
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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
    • 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
    • B32B27/28—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
    • 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
    • C08K3/38—Boron-containing compounds
    • 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
CN202180039690.XA 2020-06-16 2021-06-14 乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体 Active CN115698169B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-103826 2020-06-16
JP2020103826 2020-06-16
PCT/JP2021/022569 WO2021256436A1 (ja) 2020-06-16 2021-06-14 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

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Publication Number Publication Date
CN115698169A CN115698169A (zh) 2023-02-03
CN115698169B true CN115698169B (zh) 2024-06-25

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CN202180039690.XA Active CN115698169B (zh) 2020-06-16 2021-06-14 乙烯-乙烯醇系共聚物树脂组合物、多层结构体和包装体

Country Status (5)

Country Link
US (1) US20230080425A1 (https=)
EP (1) EP4166329A4 (https=)
JP (1) JP7677337B2 (https=)
CN (1) CN115698169B (https=)
WO (1) WO2021256436A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025164194A1 (ja) * 2024-01-29 2025-08-07 三菱ケミカル株式会社 樹脂組成物、成形材料、多層構造体、成形体、食品包装体、樹脂組成物及び多層構造体の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920615B1 (https=) * 1969-07-17 1974-05-25
JP2006124669A (ja) * 2004-09-28 2006-05-18 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物およびそれを用いた多層構造体
CN111032775A (zh) * 2017-10-27 2020-04-17 三菱化学株式会社 乙烯-乙烯醇系共聚物树脂组合物、多层结构体及包装体
CN113226759A (zh) * 2018-12-26 2021-08-06 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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3512362B2 (ja) * 2000-01-20 2004-03-29 日本合成化学工業株式会社 樹脂組成物ペレットおよび成形物
JP4326122B2 (ja) * 2000-06-13 2009-09-02 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の製造方法及び樹脂ペレットの製造方法
JP2002210887A (ja) 2001-01-19 2002-07-31 Nippon Synthetic Chem Ind Co Ltd:The 多層容器
JP5188006B2 (ja) * 2004-09-28 2013-04-24 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
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
US20100080943A1 (en) 2008-09-30 2010-04-01 E. I. Du Pont De Nemours And Company Ethylene vinyl alcohol composition with metal carboxylate
JP6710944B2 (ja) 2014-12-24 2020-06-17 三菱ケミカル株式会社 樹脂組成物および多層構造体
TWI757379B (zh) * 2016-12-20 2022-03-11 日商三菱化學股份有限公司 乙烯－乙烯醇系共聚物樹脂組成物及多層結構體
EP3647359B1 (en) 2017-06-27 2023-10-25 Mitsubishi Chemical Corporation Ethylene-vinyl alcohol copolymer composition, ethylene-vinyl alcohol copolymer composition for melt forming, pellets, and multilayer structure
JP7205086B2 (ja) * 2017-06-27 2023-01-17 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組成物およびそれからなるペレットおよびそれを用いた多層構造体
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
JP7237570B2 (ja) * 2017-12-28 2023-03-13 株式会社クラレ 樹脂組成物、その製造方法、成形体、及び多層構造体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920615B1 (https=) * 1969-07-17 1974-05-25
JP2006124669A (ja) * 2004-09-28 2006-05-18 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物およびそれを用いた多層構造体
CN111032775A (zh) * 2017-10-27 2020-04-17 三菱化学株式会社 乙烯-乙烯醇系共聚物树脂组合物、多层结构体及包装体
CN113226759A (zh) * 2018-12-26 2021-08-06 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

Also Published As

Publication number Publication date
CN115698169A (zh) 2023-02-03
US20230080425A1 (en) 2023-03-16
WO2021256436A1 (ja) 2021-12-23
JPWO2021256436A1 (https=) 2021-12-23
EP4166329A4 (en) 2023-12-13
EP4166329A1 (en) 2023-04-19
JP7677337B2 (ja) 2025-05-15

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