JPH0349742B2 - - Google Patents

Info

Publication number
JPH0349742B2
JPH0349742B2 JP14543286A JP14543286A JPH0349742B2 JP H0349742 B2 JPH0349742 B2 JP H0349742B2 JP 14543286 A JP14543286 A JP 14543286A JP 14543286 A JP14543286 A JP 14543286A JP H0349742 B2 JPH0349742 B2 JP H0349742B2
Authority
JP
Japan
Prior art keywords
copolymer
stretching
film
temperature
multilayer
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
JP14543286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61287721A (ja
Inventor
Isao Yoshimura
Osamu Mizukami
Hideo Hatake
Junichi Kageyama
Koji Kaneko
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP14543286A priority Critical patent/JPS61287721A/ja
Publication of JPS61287721A publication Critical patent/JPS61287721A/ja
Publication of JPH0349742B2 publication Critical patent/JPH0349742B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP14543286A 1986-06-21 1986-06-21 冷間高延伸多層フイルム及びその製法 Granted JPS61287721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14543286A JPS61287721A (ja) 1986-06-21 1986-06-21 冷間高延伸多層フイルム及びその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14543286A JPS61287721A (ja) 1986-06-21 1986-06-21 冷間高延伸多層フイルム及びその製法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP15288379A Division JPS5675857A (en) 1979-11-28 1979-11-28 Cold high extending multilayer film and its manufacture

Publications (2)

Publication Number Publication Date
JPS61287721A JPS61287721A (ja) 1986-12-18
JPH0349742B2 true JPH0349742B2 (en]) 1991-07-30

Family

ID=15385108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14543286A Granted JPS61287721A (ja) 1986-06-21 1986-06-21 冷間高延伸多層フイルム及びその製法

Country Status (1)

Country Link
JP (1) JPS61287721A (en])

Also Published As

Publication number Publication date
JPS61287721A (ja) 1986-12-18

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