CA1337233C - Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique - Google Patents

Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique

Info

Publication number
CA1337233C
CA1337233C CA000616944A CA616944A CA1337233C CA 1337233 C CA1337233 C CA 1337233C CA 000616944 A CA000616944 A CA 000616944A CA 616944 A CA616944 A CA 616944A CA 1337233 C CA1337233 C CA 1337233C
Authority
CA
Canada
Prior art keywords
ethylene
extrusion rate
evoh
hours
minutes
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.)
Expired - Lifetime
Application number
CA000616944A
Other languages
English (en)
Inventor
Kiyoshi Yonezu
Akimasa Aoyama
Takuji Okaya
Satoshi Hirofuji
Yukio Ozeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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
Priority claimed from JP62224296A external-priority patent/JP2667830B2/ja
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to CA000616944A priority Critical patent/CA1337233C/fr
Application granted granted Critical
Publication of CA1337233C publication Critical patent/CA1337233C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
CA000616944A 1987-09-07 1994-11-08 Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique Expired - Lifetime CA1337233C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616944A CA1337233C (fr) 1987-09-07 1994-11-08 Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62224296A JP2667830B2 (ja) 1987-09-07 1987-09-07 エチレン−ビニルアルコール系共重合体組成物
JP62-224296 1987-09-07
CA000576561A CA1335223C (fr) 1987-09-07 1988-09-06 Composition a base de copolymere d'ethylene et d'alcool vinylique; structure multicouches obtenue avec cette composition
CA000616944A CA1337233C (fr) 1987-09-07 1994-11-08 Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000576561A Division CA1335223C (fr) 1987-09-07 1988-09-06 Composition a base de copolymere d'ethylene et d'alcool vinylique; structure multicouches obtenue avec cette composition

Publications (1)

Publication Number Publication Date
CA1337233C true CA1337233C (fr) 1995-10-10

Family

ID=25672100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616944A Expired - Lifetime CA1337233C (fr) 1987-09-07 1994-11-08 Structures multicouches utilisant une composition a base de copolymere d'ethylene et d'alcool vinylique

Country Status (1)

Country Link
CA (1) CA1337233C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477805A (zh) * 2021-06-16 2022-12-16 长春石油化学股份有限公司 乙烯-乙烯醇共聚物树脂颗粒组合物、由其形成的乙烯-乙烯醇共聚物膜及多层结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477805A (zh) * 2021-06-16 2022-12-16 长春石油化学股份有限公司 乙烯-乙烯醇共聚物树脂颗粒组合物、由其形成的乙烯-乙烯醇共聚物膜及多层结构
CN115477804A (zh) * 2021-06-16 2022-12-16 长春石油化学股份有限公司 乙烯-乙烯醇共聚物树脂颗粒组合物、由其形成的乙烯-乙烯醇共聚物膜及多层结构
CN115477803A (zh) * 2021-06-16 2022-12-16 长春石油化学股份有限公司 乙烯-乙烯醇共聚物树脂颗粒组合物、由其形成的乙烯-乙烯醇共聚物膜及多层结构

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