JPS5759717A - Preparation of biaxially oriented polyester film - Google Patents

Preparation of biaxially oriented polyester film

Info

Publication number
JPS5759717A
JPS5759717A JP13439280A JP13439280A JPS5759717A JP S5759717 A JPS5759717 A JP S5759717A JP 13439280 A JP13439280 A JP 13439280A JP 13439280 A JP13439280 A JP 13439280A JP S5759717 A JPS5759717 A JP S5759717A
Authority
JP
Japan
Prior art keywords
film
gripped
oriented
biaxially oriented
traverse
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
JP13439280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6324459B2 (enrdf_load_stackoverflow
Inventor
Koichiro Arita
Hiroshi Noda
Hisashi Hamano
Hideaki Watanabe
Haruhiko Mizumori
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP13439280A priority Critical patent/JPS5759717A/ja
Publication of JPS5759717A publication Critical patent/JPS5759717A/ja
Publication of JPS6324459B2 publication Critical patent/JPS6324459B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP13439280A 1980-09-29 1980-09-29 Preparation of biaxially oriented polyester film Granted JPS5759717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13439280A JPS5759717A (en) 1980-09-29 1980-09-29 Preparation of biaxially oriented polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13439280A JPS5759717A (en) 1980-09-29 1980-09-29 Preparation of biaxially oriented polyester film

Publications (2)

Publication Number Publication Date
JPS5759717A true JPS5759717A (en) 1982-04-10
JPS6324459B2 JPS6324459B2 (enrdf_load_stackoverflow) 1988-05-20

Family

ID=15127322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13439280A Granted JPS5759717A (en) 1980-09-29 1980-09-29 Preparation of biaxially oriented polyester film

Country Status (1)

Country Link
JP (1) JPS5759717A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139131A (ja) * 1983-01-12 1984-08-09 Diafoil Co Ltd 磁気デイスク用ポリエステルフイルム
JP2013010309A (ja) * 2011-06-30 2013-01-17 Nippon Zeon Co Ltd フィルムの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139131A (ja) * 1983-01-12 1984-08-09 Diafoil Co Ltd 磁気デイスク用ポリエステルフイルム
JP2013010309A (ja) * 2011-06-30 2013-01-17 Nippon Zeon Co Ltd フィルムの製造方法

Also Published As

Publication number Publication date
JPS6324459B2 (enrdf_load_stackoverflow) 1988-05-20

Similar Documents

Publication Publication Date Title
ES8500805A1 (es) Un metodo y un aparato para preparar una hoja de alta resistencia constituida por al menos dos capas de material polimero termoplastico.
KR900016326A (ko) 폴리테트라플루오로에틸렌의 일축방향으로 연신된 성형품
DE68914132T2 (de) Polyesterfolien, ihre Anwendung bei der Herstellung von zusammengesetzten Folien und diese Folien.
MX153348A (es) Procedimiento y dispositivo mejorados para el estramiento biaxial simultaneo de una lamina delgada de plastico
GB743503A (en) Improvements relating to polyethylene terephthalate film having improved physical properties
GB811066A (en) Biaxially oriented films
JPS6422530A (en) Polyester film for pasting to metal
FR2061638B1 (enrdf_load_stackoverflow)
JPS5759717A (en) Preparation of biaxially oriented polyester film
GB1055803A (en) Improved thermoplastic films
GB1010650A (en) Process for treating polypropylene film and product resulting thereof
GB1216176A (en) Process for the heat treatment of biaxially stretched thermoplastic resin films
EP0240632A3 (en) Heat-shrinkable biaxially drawn polyamide film and process for preparaton thereof
JPS55123426A (en) Preparation of flat thermoplastic sheet with improved dimension stability
JPS6422531A (en) Method for simultaneously biaxially stretching sheet-like material
JPS6470748A (en) Manufacture of curled photographic film
GB963826A (en) Improvements in or relating to polypropylene film manufacture
JPS5651329A (en) Manufacture of tempered polypropylene film
JPS55126419A (en) Method and apparatus for continuous preparation of laminated material
GB922288A (en) Polypropylene films and methods for their preparation
KR100294904B1 (ko) 폴리아미드필름및그제조방법
SU125670A1 (ru) Способ двухосного раст жени листового термопластичного материала
GB915805A (en) Improvements in the production of polymeric linear terephthalate ester films
JPS55155033A (en) Production of composite film
JPS5537305A (en) Production of high-strength polyester film