JPS5326875A - Preparation of laminated film or sheet - Google Patents

Preparation of laminated film or sheet

Info

Publication number
JPS5326875A
JPS5326875A JP10097576A JP10097576A JPS5326875A JP S5326875 A JPS5326875 A JP S5326875A JP 10097576 A JP10097576 A JP 10097576A JP 10097576 A JP10097576 A JP 10097576A JP S5326875 A JPS5326875 A JP S5326875A
Authority
JP
Japan
Prior art keywords
sheet
preparation
laminated film
copolyner
coextrusion
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
JP10097576A
Other languages
Japanese (ja)
Inventor
Yukio Watanabe
Tsuneo Tanaka
Kenji Mori
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10097576A priority Critical patent/JPS5326875A/en
Publication of JPS5326875A publication Critical patent/JPS5326875A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To prepare a laminated packaging film having excellent interlaminar bonding without use of adhesives, by the coextrusion of polyamide and ethylenevinyl acetate copolyner, wherein at least one of these components contains saponified ethylene-vinyl acetate copolymer.
COPYRIGHT: (C)1978,JPO&Japio
JP10097576A 1976-08-24 1976-08-24 Preparation of laminated film or sheet Pending JPS5326875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10097576A JPS5326875A (en) 1976-08-24 1976-08-24 Preparation of laminated film or sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10097576A JPS5326875A (en) 1976-08-24 1976-08-24 Preparation of laminated film or sheet

Publications (1)

Publication Number Publication Date
JPS5326875A true JPS5326875A (en) 1978-03-13

Family

ID=14288340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10097576A Pending JPS5326875A (en) 1976-08-24 1976-08-24 Preparation of laminated film or sheet

Country Status (1)

Country Link
JP (1) JPS5326875A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140553A (en) * 1979-04-20 1980-11-04 Mitsubishi Petrochemical Co Laminated film for packing
US4529666A (en) * 1983-12-24 1985-07-16 Bayer Aktiengesellschaft Plasticized polyvinyl alcohol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140553A (en) * 1979-04-20 1980-11-04 Mitsubishi Petrochemical Co Laminated film for packing
JPS6356065B2 (en) * 1979-04-20 1988-11-07 Mitsubishi Petrochemical Co
US4529666A (en) * 1983-12-24 1985-07-16 Bayer Aktiengesellschaft Plasticized polyvinyl alcohol

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