JPS5725920A - Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes - Google Patents

Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes

Info

Publication number
JPS5725920A
JPS5725920A JP10066180A JP10066180A JPS5725920A JP S5725920 A JPS5725920 A JP S5725920A JP 10066180 A JP10066180 A JP 10066180A JP 10066180 A JP10066180 A JP 10066180A JP S5725920 A JPS5725920 A JP S5725920A
Authority
JP
Japan
Prior art keywords
extension
film
saponificated
ethylene
vinyl acetate
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.)
Granted
Application number
JP10066180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235897B2 (enrdf_load_stackoverflow
Inventor
Kazuo Kondo
Shozo Shinohara
Shinya Ishiguro
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.)
Okura Industrial Co Ltd
Original Assignee
Okura Industrial 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 Okura Industrial Co Ltd filed Critical Okura Industrial Co Ltd
Priority to JP10066180A priority Critical patent/JPS5725920A/ja
Publication of JPS5725920A publication Critical patent/JPS5725920A/ja
Publication of JPS6235897B2 publication Critical patent/JPS6235897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP10066180A 1980-07-22 1980-07-22 Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes Granted JPS5725920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10066180A JPS5725920A (en) 1980-07-22 1980-07-22 Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10066180A JPS5725920A (en) 1980-07-22 1980-07-22 Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes

Publications (2)

Publication Number Publication Date
JPS5725920A true JPS5725920A (en) 1982-02-10
JPS6235897B2 JPS6235897B2 (enrdf_load_stackoverflow) 1987-08-04

Family

ID=14279976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10066180A Granted JPS5725920A (en) 1980-07-22 1980-07-22 Method for extending saponificated material of ethylene-vinyl acetate copolymerization into two tubular axes

Country Status (1)

Country Link
JP (1) JPS5725920A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173917A (ja) * 1985-01-30 1986-08-05 Idemitsu Petrochem Co Ltd 熱可塑性樹脂二軸延伸フィルムの製造方法および製造装置
US4734245A (en) * 1985-01-30 1988-03-29 Idemitsu Petrochemical Co., Ltd. Method of producing biaxially oriented film of thermoplastic resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173917A (ja) * 1985-01-30 1986-08-05 Idemitsu Petrochem Co Ltd 熱可塑性樹脂二軸延伸フィルムの製造方法および製造装置
US4734245A (en) * 1985-01-30 1988-03-29 Idemitsu Petrochemical Co., Ltd. Method of producing biaxially oriented film of thermoplastic resin

Also Published As

Publication number Publication date
JPS6235897B2 (enrdf_load_stackoverflow) 1987-08-04

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