ATE521647T1 - Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafür - Google Patents

Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafür

Info

Publication number
ATE521647T1
ATE521647T1 AT04724869T AT04724869T ATE521647T1 AT E521647 T1 ATE521647 T1 AT E521647T1 AT 04724869 T AT04724869 T AT 04724869T AT 04724869 T AT04724869 T AT 04724869T AT E521647 T1 ATE521647 T1 AT E521647T1
Authority
AT
Austria
Prior art keywords
units
evoh
iii
based copolymer
ethylene
Prior art date
Application number
AT04724869T
Other languages
English (en)
Inventor
Naohiko Uchiumi
Takashi Wakui
Original Assignee
Kuraray Co
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 Kuraray Co filed Critical Kuraray Co
Application granted granted Critical
Publication of ATE521647T1 publication Critical patent/ATE521647T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
AT04724869T 2003-03-31 2004-03-31 Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafür ATE521647T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003096815 2003-03-31
JP2003096816 2003-03-31
PCT/JP2004/004728 WO2004092234A1 (ja) 2003-03-31 2004-03-31 エチレンービニルアルコール系共重合体およびその製造方法

Publications (1)

Publication Number Publication Date
ATE521647T1 true ATE521647T1 (de) 2011-09-15

Family

ID=33302184

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04724869T ATE521647T1 (de) 2003-03-31 2004-03-31 Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafür

Country Status (6)

Country Link
US (1) US7683135B2 (de)
EP (1) EP1612228B1 (de)
JP (1) JP4641939B2 (de)
AT (1) ATE521647T1 (de)
TW (1) TW200500203A (de)
WO (1) WO2004092234A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5226948B2 (ja) * 2006-12-14 2013-07-03 花王株式会社 積層シート及び身体貼付用シート
US8722785B2 (en) * 2008-07-02 2014-05-13 The Nippon Synthetic Chemical Industry Co., Ltd. Process for producing EVOH composite
US20100080943A1 (en) * 2008-09-30 2010-04-01 E. I. Du Pont De Nemours And Company Ethylene vinyl alcohol composition with metal carboxylate
JP6292827B2 (ja) * 2013-11-07 2018-03-14 日本合成化学工業株式会社 変性エチレン−ビニルエステル系共重合体ケン化物樹脂組成物、およびその製造方法
JP6878892B2 (ja) * 2015-09-15 2021-06-02 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、エチレン−ビニルアルコール系共重合体の製造方法、樹脂組成物及び多層構造体
US11225537B2 (en) 2015-12-25 2022-01-18 Mitsubishi Chemical Corporation Ethylene-vinyl alcohol copolymer and process for producing said ethylene-vinyl alcohol copolymer
JP6973084B2 (ja) * 2016-12-20 2021-11-24 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ペレット、樹脂組成物および多層構造体
EP3560994B1 (de) * 2016-12-20 2023-07-26 Mitsubishi Chemical Corporation Ethylen-vinylalkohol-copolymer-harzzusammensetzung und mehrschichtige struktur
JP6984497B2 (ja) * 2017-03-14 2021-12-22 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および溶融成形用材料ならびに多層構造体
SG11202111292YA (en) * 2019-04-15 2021-11-29 Kuraray Co Ethylene-(vinyl alcohol) copolymer and method for producing same
BR112022011133A2 (pt) * 2019-12-27 2022-08-23 Kuraray Co Composição de resina, e artigo moldado e estrutura de múltiplas camadas, cada qual compreendendo a mesma
JP6719031B1 (ja) * 2020-02-21 2020-07-08 株式会社クラレ 樹脂組成物、成形体及び多層構造体
WO2021215313A1 (ja) * 2020-04-24 2021-10-28 株式会社クラレ 多層構造体、その製造方法、有害物質拡散防止用シート、ランドフィルジオメンブレン及び多層パイプ
JP7356404B2 (ja) * 2020-06-18 2023-10-04 株式会社クラレ 農業用フィルム及びジオメンブレン
JP7410809B2 (ja) * 2020-06-18 2024-01-10 株式会社クラレ 熱成形容器及びその製造方法
JP7370304B2 (ja) * 2020-06-26 2023-10-27 株式会社クラレ 植物栽培用培地、植物栽培装置、及び植物栽培方法
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
CN114558530B (zh) * 2022-01-28 2023-09-26 杭州三隆新材料有限公司 一种四氢呋喃与新戊二醇共聚物分解及分解产物中的四氢呋喃和新戊二醇分离回收方法及其装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2721542B2 (ja) * 1989-03-30 1998-03-04 株式会社クラレ エチレン―ビニルアルコールランダム共重合体、成形体および積層体
BE1004476A3 (fr) 1990-06-22 1992-12-01 Solvay Procede ameliore pour l'hydrolyse par saponification des copolymeres d'acetate de vinyle et d'ethylene en emulsion aqueuse.
US5240997A (en) * 1991-01-18 1993-08-31 Kuraray Co., Ltd. Process for producing ethylene-vinyl alcohol copolymers
AU741372B2 (en) 1997-07-25 2001-11-29 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Resin composition, process for preparing the same, and laminate containing layer of said resin composition
JP4772175B2 (ja) * 1998-12-09 2011-09-14 株式会社クラレ ビニルアルコール系重合体および組成物
CA2291217C (en) 1998-12-09 2004-09-21 Kuraray Co., Ltd. Vinyl alcohol polymer and its composition
EP1010783B1 (de) * 1998-12-16 2004-05-12 Kuraray Co., Ltd. Thermoplastische Polyvinylalkoholfasern und Verfahren zu ihrer Herstellung
JP2001019712A (ja) * 1999-07-06 2001-01-23 Nippon Synthetic Chem Ind Co Ltd:The エチレン−酢酸ビニル共重合体ケン化物および積層体
JP5700898B2 (ja) 1999-09-29 2015-04-15 株式会社クラレ ロングラン性に優れたエチレン−ビニルアルコール共重合体からなる樹脂組成物およびそれを用いた多層構造体
JP4864190B2 (ja) * 1999-11-11 2012-02-01 株式会社クラレ セラミックス成形用バインダー
JP4294189B2 (ja) * 2000-01-20 2009-07-08 株式会社クラレ ポリビニルアルコール系樹脂フィルム
JP4554060B2 (ja) * 2000-11-10 2010-09-29 日本合成化学工業株式会社 エチレン−ビニルアルコール共重合体の評価方法、およびその評価方法による特定の特性を満足するエチレン−ビニルアルコール共重合体

Also Published As

Publication number Publication date
TWI345532B (de) 2011-07-21
US20070106031A1 (en) 2007-05-10
EP1612228A4 (de) 2007-03-21
JPWO2004092234A1 (ja) 2006-07-06
JP4641939B2 (ja) 2011-03-02
EP1612228A1 (de) 2006-01-04
TW200500203A (en) 2005-01-01
WO2004092234A1 (ja) 2004-10-28
EP1612228B1 (de) 2011-08-24
US7683135B2 (en) 2010-03-23

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