JPH0513814B2 - - Google Patents

Info

Publication number
JPH0513814B2
JPH0513814B2 JP62157284A JP15728487A JPH0513814B2 JP H0513814 B2 JPH0513814 B2 JP H0513814B2 JP 62157284 A JP62157284 A JP 62157284A JP 15728487 A JP15728487 A JP 15728487A JP H0513814 B2 JPH0513814 B2 JP H0513814B2
Authority
JP
Japan
Prior art keywords
film
polyester film
stretching
scattering
heat shrinkage
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 - Fee Related
Application number
JP62157284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63319121A (ja
Inventor
Masumi Goto
Hideaki Ishihara
Michio Dejima
Chotsugu Hitomi
Tadashi Okudaira
Shinichi Tsukada
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP15728487A priority Critical patent/JPS63319121A/ja
Publication of JPS63319121A publication Critical patent/JPS63319121A/ja
Publication of JPH0513814B2 publication Critical patent/JPH0513814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP15728487A 1987-06-24 1987-06-24 二軸延伸ポリエステルフィルム Granted JPS63319121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15728487A JPS63319121A (ja) 1987-06-24 1987-06-24 二軸延伸ポリエステルフィルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15728487A JPS63319121A (ja) 1987-06-24 1987-06-24 二軸延伸ポリエステルフィルム

Publications (2)

Publication Number Publication Date
JPS63319121A JPS63319121A (ja) 1988-12-27
JPH0513814B2 true JPH0513814B2 (cs) 1993-02-23

Family

ID=15646300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15728487A Granted JPS63319121A (ja) 1987-06-24 1987-06-24 二軸延伸ポリエステルフィルム

Country Status (1)

Country Link
JP (1) JPS63319121A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000067585A (ko) * 1999-04-29 2000-11-25 장용균 이축배향 폴리에스테르 필름의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233666B2 (cs) * 1973-04-28 1977-08-30

Also Published As

Publication number Publication date
JPS63319121A (ja) 1988-12-27

Similar Documents

Publication Publication Date Title
JP2009288395A (ja) 光学的異方性を有する光学用フィルムおよびその製造方法
JPH08187777A (ja) 耐熱性ポリエステルフィルムの製造方法
JPH0513814B2 (cs)
JPH0466002B2 (cs)
JPH02255321A (ja) ポリエステルフィルムの製造方法
CA1043064A (en) Process for producing biaxially oriented films and shrinkable biaxially oriented films obtained thereby
JPH0773877B2 (ja) 二軸配向ポリエステルフイルムの製造方法
JPH10258458A (ja) 二軸配向ポリエステルフィルムおよびその製造方法
JPH0413135B2 (cs)
JPH03215B2 (cs)
JP2611413B2 (ja) 高強度ポリエステルフィルムの製造方法
JP3020723B2 (ja) 二軸延伸ポリエステルフィルムの製造方法
JPS62170322A (ja) 強力化ポリエチレンテレフタレ−トフイルムの製造方法
JPH0767740B2 (ja) 二軸延伸ポリエステルフィルムの製造方法
JPH08174661A (ja) 二軸延伸ポリエステルフィルムの製造方法
JPH03264334A (ja) ポリエステルフィルムの製造方法
JPH08224777A (ja) 二軸延伸ポリエステルフィルムおよびその製造法
JP2825728B2 (ja) 二軸配向ポリエステルフイルムの製造方法
JP2555707B2 (ja) ポリエチレン２，６―ナフタレートフイルムの製造方法
JP2788775B2 (ja) ２軸延伸ポリエステルフィルムの製造方法
JPH02130125A (ja) ポリエステルフィルムの製造方法
JPH02270532A (ja) 低収縮ポリエステルフィルムの製造方法
TW202308831A (zh) 雙軸定向聚酯膜之製造方法
JPS6360731A (ja) 縦方向高強力二軸配向ポリエチレン−２，６−ナフタレ−トフイルムの製造法
JPS62152725A (ja) 二軸配向ポリエステルフイルムの製造方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees