JPS5446274A - Method of making extensible polyester film - Google Patents

Method of making extensible polyester film

Info

Publication number
JPS5446274A
JPS5446274A JP11348477A JP11348477A JPS5446274A JP S5446274 A JPS5446274 A JP S5446274A JP 11348477 A JP11348477 A JP 11348477A JP 11348477 A JP11348477 A JP 11348477A JP S5446274 A JPS5446274 A JP S5446274A
Authority
JP
Japan
Prior art keywords
polyester film
extensible polyester
making extensible
making
film
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
JP11348477A
Other languages
Japanese (ja)
Other versions
JPS5936853B2 (en
Inventor
Hisashi Tsutsui
Heihachirou Yano
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.)
Diafoil Co Ltd
Original Assignee
Diafoil 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 Diafoil Co Ltd filed Critical Diafoil Co Ltd
Priority to JP11348477A priority Critical patent/JPS5936853B2/en
Publication of JPS5446274A publication Critical patent/JPS5446274A/en
Publication of JPS5936853B2 publication Critical patent/JPS5936853B2/en
Expired legal-status Critical Current

Links

JP11348477A 1977-09-21 1977-09-21 Method for producing stretched polyester film Expired JPS5936853B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11348477A JPS5936853B2 (en) 1977-09-21 1977-09-21 Method for producing stretched polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11348477A JPS5936853B2 (en) 1977-09-21 1977-09-21 Method for producing stretched polyester film

Publications (2)

Publication Number Publication Date
JPS5446274A true JPS5446274A (en) 1979-04-12
JPS5936853B2 JPS5936853B2 (en) 1984-09-06

Family

ID=14613446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11348477A Expired JPS5936853B2 (en) 1977-09-21 1977-09-21 Method for producing stretched polyester film

Country Status (1)

Country Link
JP (1) JPS5936853B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865731A (en) * 1981-09-14 1983-04-19 Toray Ind Inc Preparation of polyester film
JPS6097829A (en) * 1983-11-02 1985-05-31 Unitika Ltd Drawing method of plastic film

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865731A (en) * 1981-09-14 1983-04-19 Toray Ind Inc Preparation of polyester film
JPS6045577B2 (en) * 1981-09-14 1985-10-11 東レ株式会社 Manufacturing method of polyester film
JPS6097829A (en) * 1983-11-02 1985-05-31 Unitika Ltd Drawing method of plastic film
JPH039853B2 (en) * 1983-11-02 1991-02-12 Unitika Ltd

Also Published As

Publication number Publication date
JPS5936853B2 (en) 1984-09-06

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