ATE521647T1 - Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafür - Google Patents
Copolymer auf ethylenvinylalkohol-basis und herstellungsverfahren dafürInfo
- 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
Links
- 229920001577 copolymer Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 abstract 5
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 238000007127 saponification reaction Methods 0.000 abstract 2
- 229920001567 vinyl ester resin Polymers 0.000 abstract 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000002148 esters Chemical group 0.000 abstract 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 abstract 1
- 125000000686 lactone group Chemical group 0.000 abstract 1
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)
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 (20)
| 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 |
| TWI732782B (zh) * | 2015-09-15 | 2021-07-11 | 日商三菱化學股份有限公司 | 乙烯－乙烯醇系共聚物、乙烯－乙烯醇系共聚物之製造方法、樹脂組成物及多層結構體 |
| 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 |
| 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 |
| 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 |
| CN113924322B (zh) * | 2019-04-15 | 2025-04-01 | 株式会社可乐丽 | 乙烯-乙烯醇共聚物及其制造方法 |
| US20220372187A1 (en) * | 2019-12-27 | 2022-11-24 | Kuraray Co., Ltd. | Resin Composition, and Molded Article and Multilayer Structure Each Comprising Same |
| 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 |
| US12017434B2 (en) | 2020-04-24 | 2024-06-25 | Kuraray Co., Ltd. | Multilayer structure, method for producing same, sheet for preventing diffusion of hazardous substances, landfill geomembrane, and multilayer pipe |
| 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 |
| 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 |
| 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 |
| WO2022030465A1 (ja) | 2020-08-04 | 2022-02-10 | 株式会社クラレ | 多層構造体、それを用いた包装材、回収組成物及び回収組成物の製造方法 |
| TWI838625B (zh) * | 2021-05-11 | 2024-04-11 | 長春石油化學股份有限公司 | 乙烯-乙烯酯系共聚物皂化物丸粒及其膜 |
| KR102758171B1 (ko) | 2021-05-11 | 2025-01-21 | 장 춘 페트로케미컬 컴퍼니 리미티드 | 에틸렌 비닐 에스테르계 공중합체 비누화 펠렛 및 이를 함유하는 필름 |
| 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)
| 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 |
| US6174949B1 (en) | 1997-07-25 | 2001-01-16 | 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 |
| ES2216425T3 (es) * | 1998-12-16 | 2004-10-16 | Kuraray Co., Ltd. | Fibras termoplasticas de alcohol polivinilico y su procedimiento de preparacion. |
| 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 |
-
2004
- 2004-03-31 WO PCT/JP2004/004728 patent/WO2004092234A1/ja not_active Ceased
- 2004-03-31 EP EP04724869A patent/EP1612228B1/de not_active Expired - Lifetime
- 2004-03-31 US US10/551,523 patent/US7683135B2/en not_active Expired - Lifetime
- 2004-03-31 JP JP2005505358A patent/JP4641939B2/ja not_active Expired - Fee Related
- 2004-03-31 TW TW093108830A patent/TW200500203A/zh not_active IP Right Cessation
- 2004-03-31 AT AT04724869T patent/ATE521647T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20070106031A1 (en) | 2007-05-10 |
| EP1612228A4 (de) | 2007-03-21 |
| US7683135B2 (en) | 2010-03-23 |
| EP1612228B1 (de) | 2011-08-24 |
| TW200500203A (en) | 2005-01-01 |
| JP4641939B2 (ja) | 2011-03-02 |
| TWI345532B (de) | 2011-07-21 |
| JPWO2004092234A1 (ja) | 2006-07-06 |
| EP1612228A1 (de) | 2006-01-04 |
| WO2004092234A1 (ja) | 2004-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |