JPS61175020A - エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 - Google Patents

エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法

Info

Publication number
JPS61175020A
JPS61175020A JP1763985A JP1763985A JPS61175020A JP S61175020 A JPS61175020 A JP S61175020A JP 1763985 A JP1763985 A JP 1763985A JP 1763985 A JP1763985 A JP 1763985A JP S61175020 A JPS61175020 A JP S61175020A
Authority
JP
Japan
Prior art keywords
stretching
film
air
feeding direction
ethylene
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
JP1763985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0456736B2 (https=
Inventor
Masao Takashige
真男 高重
Eishin Takechi
武市　英信
Takeo Hayashi
武夫 林
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP1763985A priority Critical patent/JPS61175020A/ja
Priority to US06/823,547 priority patent/US4734245A/en
Priority to DE8686101211T priority patent/DE3665692D1/de
Priority to EP86101211A priority patent/EP0189922B1/en
Publication of JPS61175020A publication Critical patent/JPS61175020A/ja
Publication of JPH0456736B2 publication Critical patent/JPH0456736B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP1763985A 1985-01-30 1985-01-30 エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法 Granted JPS61175020A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1763985A JPS61175020A (ja) 1985-01-30 1985-01-30 エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法
US06/823,547 US4734245A (en) 1985-01-30 1986-01-29 Method of producing biaxially oriented film of thermoplastic resin
DE8686101211T DE3665692D1 (en) 1985-01-30 1986-01-30 Method of producing biaxially oriented film of thermoplastic resin and apparatus therefor
EP86101211A EP0189922B1 (en) 1985-01-30 1986-01-30 Method of producing biaxially oriented film of thermoplastic resin and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1763985A JPS61175020A (ja) 1985-01-30 1985-01-30 エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法

Publications (2)

Publication Number Publication Date
JPS61175020A true JPS61175020A (ja) 1986-08-06
JPH0456736B2 JPH0456736B2 (https=) 1992-09-09

Family

ID=11949433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1763985A Granted JPS61175020A (ja) 1985-01-30 1985-01-30 エチレン−酢酸ビニル共重合体ケン化物二軸延伸フイルムの製造方法

Country Status (1)

Country Link
JP (1) JPS61175020A (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839589A (https=) * 1972-09-08 1973-06-11
JPS491316A (https=) * 1972-04-22 1974-01-08
JPS5013471A (https=) * 1973-06-06 1975-02-12
JPS56129138A (en) * 1980-03-14 1981-10-09 Nippon Synthetic Chem Ind Co Ltd:The Method and device for manufacturing tubular method biaxially oriented film
JPS5720130A (en) * 1980-07-11 1982-02-02 Yaesu Keikougiyou Kk Battery charger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491316A (https=) * 1972-04-22 1974-01-08
JPS4839589A (https=) * 1972-09-08 1973-06-11
JPS5013471A (https=) * 1973-06-06 1975-02-12
JPS56129138A (en) * 1980-03-14 1981-10-09 Nippon Synthetic Chem Ind Co Ltd:The Method and device for manufacturing tubular method biaxially oriented film
JPS5720130A (en) * 1980-07-11 1982-02-02 Yaesu Keikougiyou Kk Battery charger

Also Published As

Publication number Publication date
JPH0456736B2 (https=) 1992-09-09

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