JP2021529844A5 - - Google Patents

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Publication number
JP2021529844A5
JP2021529844A5 JP2020568506A JP2020568506A JP2021529844A5 JP 2021529844 A5 JP2021529844 A5 JP 2021529844A5 JP 2020568506 A JP2020568506 A JP 2020568506A JP 2020568506 A JP2020568506 A JP 2020568506A JP 2021529844 A5 JP2021529844 A5 JP 2021529844A5
Authority
JP
Japan
Prior art keywords
ethylene
vinyl alcohol
alcohol copolymer
aqueous dispersion
dispersion according
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.)
Granted
Application number
JP2020568506A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021529844A (ja
JP7235775B2 (ja
Filing date
Publication date
Priority claimed from IT102018000007179A external-priority patent/IT201800007179A1/it
Application filed filed Critical
Publication of JP2021529844A publication Critical patent/JP2021529844A/ja
Publication of JP2021529844A5 publication Critical patent/JP2021529844A5/ja
Application granted granted Critical
Publication of JP7235775B2 publication Critical patent/JP7235775B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2020568506A 2018-07-13 2019-07-11 水性エチレン－ビニルアルコールコポリマー分散体及び前記分散体でコーティングされた酸素バリア多層フィルム Active JP7235775B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102018000007179 2018-07-13
IT102018000007179A IT201800007179A1 (it) 2018-07-13 2018-07-13 Dispersione acquosa di copolimeri di alcool etilene-vinilico e film multistrato di barriera all'ossigeno rivestito con detta dispersione
PCT/IB2019/055909 WO2020012396A1 (en) 2018-07-13 2019-07-11 Aqueous ethylene-vinyl alcohol copolymer dispersion and oxygen barrier multilayer film coated with said dispersion

Publications (3)

Publication Number Publication Date
JP2021529844A JP2021529844A (ja) 2021-11-04
JP2021529844A5 true JP2021529844A5 (https=) 2022-05-31
JP7235775B2 JP7235775B2 (ja) 2023-03-08

Family

ID=63762885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020568506A Active JP7235775B2 (ja) 2018-07-13 2019-07-11 水性エチレン－ビニルアルコールコポリマー分散体及び前記分散体でコーティングされた酸素バリア多層フィルム

Country Status (10)

Country Link
US (1) US11041067B1 (https=)
EP (1) EP3797136B1 (https=)
JP (1) JP7235775B2 (https=)
KR (1) KR102418209B1 (https=)
CN (1) CN112334531B (https=)
BR (1) BR112021000541B1 (https=)
ES (1) ES2905436T3 (https=)
IT (1) IT201800007179A1 (https=)
TW (1) TWI773908B (https=)
WO (1) WO2020012396A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000005449A1 (it) * 2020-03-13 2021-09-13 Getters Spa Composizioni polimeriche induribili aventi proprietà di barriera all'ossigeno migliorate
IT202000018589A1 (it) 2020-07-30 2022-01-30 Getters Spa Imballaggio flessibile multistrato con proprietà antiossidanti
AU2022354857B2 (en) * 2021-09-28 2026-04-16 Owens Corning Intellectual Capital, Llc Barrier coating composition for use in manufacturing polymer foam products
CA3234315A1 (en) 2021-11-19 2023-05-25 E Ink Corporation Sealing film compositions for sealing microcells of electro-optic devices
CN114808544B (zh) * 2022-05-06 2023-07-14 山东金麦材料科技股份有限公司 一种高阻隔包装纸及其加工工艺
CN116080191B (zh) * 2023-02-15 2024-10-08 浙江鹏远新材料科技集团股份有限公司 一种高阻隔包装材料及其制备方法
CN116902366B (zh) * 2023-07-10 2026-03-10 安徽紫金新材料科技股份有限公司 一种液态乳制品包装袋及其制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211644A (ja) * 1985-06-26 1987-01-20 株式会社クラレ 耐気体透過性に優れた積層体
JP3400128B2 (ja) * 1994-08-30 2003-04-28 株式会社クラレ 水性組成物および積層体
JP4077927B2 (ja) * 1998-04-27 2008-04-23 住友化学株式会社 樹脂組成物および積層体
JP2000052501A (ja) 1998-06-03 2000-02-22 Kuraray Co Ltd 積層体およびその製造方法
JP2001172443A (ja) * 1999-12-15 2001-06-26 Kuraray Co Ltd バリア性に優れたエチレン−ビニルアルコール共重合体水性組成物
US20020022144A1 (en) * 2000-05-19 2002-02-21 Hu Yang Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH)
CN101065439B (zh) * 2004-11-25 2010-12-29 住友精化株式会社 乙烯/乙烯醇类共聚物水性分散液
US7834089B2 (en) * 2007-05-08 2010-11-16 E. I. Du Pont De Nemours And Company Ionomeric ethylene vinyl alcohol compositions
WO2008153980A1 (en) 2007-06-11 2008-12-18 Cryovac, Inc. Evoh blend providing improved oxygen resistance
MY182234A (en) * 2012-06-13 2021-01-18 Kuraray Co Ethylene-vinyl alcohol resin composition, multilayer sheet, packaging material, and container
WO2014127951A1 (de) * 2013-02-25 2014-08-28 Basf Se Partikelförmige mikrokapselzusammensetzung
WO2015041135A1 (ja) * 2013-09-20 2015-03-26 日本合成化学工業株式会社 エチレンービニルアルコール共重合体組成物、並びにこれを用いた積層体及びその二次成形品
CN105849183B (zh) * 2013-12-27 2018-12-04 日本合成化学工业株式会社 含乙烯-乙烯基酯系共聚物皂化物的成形材料
CN105131483A (zh) * 2015-09-09 2015-12-09 沈阳化工大学 一种多层结构的高阻隔共混材料

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