JPS5423079A - Intercepting method for permeation of oxigen - Google Patents

Intercepting method for permeation of oxigen

Info

Publication number
JPS5423079A
JPS5423079A JP8874477A JP8874477A JPS5423079A JP S5423079 A JPS5423079 A JP S5423079A JP 8874477 A JP8874477 A JP 8874477A JP 8874477 A JP8874477 A JP 8874477A JP S5423079 A JPS5423079 A JP S5423079A
Authority
JP
Japan
Prior art keywords
oxigen
permeation
intercepting method
dense
inter
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.)
Pending
Application number
JP8874477A
Other languages
Japanese (ja)
Inventor
Yoshinobu Matsuda
Kazuo Hayatsu
Masaaki Yasui
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP8874477A priority Critical patent/JPS5423079A/en
Publication of JPS5423079A publication Critical patent/JPS5423079A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare an oxygen-nonpermeable film, which is used in packaging food, by oxidation of unsaturated bonds of (co-)polymer of conjugated olefins, e.g., butadiene etc. or its derivatives with air etc. to form a dense, inter-and intramolecular bridge structure.
COPYRIGHT: (C)1979,JPO&Japio
JP8874477A 1977-07-22 1977-07-22 Intercepting method for permeation of oxigen Pending JPS5423079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8874477A JPS5423079A (en) 1977-07-22 1977-07-22 Intercepting method for permeation of oxigen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8874477A JPS5423079A (en) 1977-07-22 1977-07-22 Intercepting method for permeation of oxigen

Publications (1)

Publication Number Publication Date
JPS5423079A true JPS5423079A (en) 1979-02-21

Family

ID=13951413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8874477A Pending JPS5423079A (en) 1977-07-22 1977-07-22 Intercepting method for permeation of oxigen

Country Status (1)

Country Link
JP (1) JPS5423079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927289A (en) * 1982-08-06 1984-02-13 株式会社東芝 Control rod assembly
JP5082848B2 (en) * 2005-05-31 2012-11-28 日本ゼオン株式会社 Oxygen absorber, oxygen-absorbing film and packaging container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927289A (en) * 1982-08-06 1984-02-13 株式会社東芝 Control rod assembly
JP5082848B2 (en) * 2005-05-31 2012-11-28 日本ゼオン株式会社 Oxygen absorber, oxygen-absorbing film and packaging container

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