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JPS5396072A - Preparation of polyester film with excellent dimensional stability - Google Patents

Preparation of polyester film with excellent dimensional stability

Info

Publication number
JPS5396072A
JPS5396072A JP973177A JP973177A JPS5396072A JP S5396072 A JPS5396072 A JP S5396072A JP 973177 A JP973177 A JP 973177A JP 973177 A JP973177 A JP 973177A JP S5396072 A JPS5396072 A JP S5396072A
Authority
JP
Japan
Prior art keywords
polyester film
dimensional stability
excellent dimensional
preparation
heat
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
JP973177A
Other languages
Japanese (ja)
Other versions
JPS6022616B2 (en
Inventor
Hideaki Watanabe
Isuke Ouchi
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 JP973177A priority Critical patent/JPS6022616B2/en
Publication of JPS5396072A publication Critical patent/JPS5396072A/en
Publication of JPS6022616B2 publication Critical patent/JPS6022616B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • 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)

Abstract

PURPOSE: To prepare a polyester film having an excellent dimensional stability to heat in a longitudinal direction by heat-setting a biaxially-drawn polyethylene terephthalaate filmfollowed by tension-free heat treatment at floating state in a specific condition.
COPYRIGHT: (C)1978,JPO&Japio
JP973177A 1977-02-02 1977-02-02 Method for manufacturing polyester film with excellent dimensional stability Expired JPS6022616B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP973177A JPS6022616B2 (en) 1977-02-02 1977-02-02 Method for manufacturing polyester film with excellent dimensional stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP973177A JPS6022616B2 (en) 1977-02-02 1977-02-02 Method for manufacturing polyester film with excellent dimensional stability

Publications (2)

Publication Number Publication Date
JPS5396072A true JPS5396072A (en) 1978-08-22
JPS6022616B2 JPS6022616B2 (en) 1985-06-03

Family

ID=11728447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP973177A Expired JPS6022616B2 (en) 1977-02-02 1977-02-02 Method for manufacturing polyester film with excellent dimensional stability

Country Status (1)

Country Link
JP (1) JPS6022616B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158470A (en) * 1978-06-05 1979-12-14 Asahi Chem Ind Co Ltd Treatment of biaxially drawn poly (ethylene terephthalate) film
JPS55123426A (en) * 1978-12-18 1980-09-22 Hoechst Ag Preparation of flat thermoplastic sheet with improved dimension stability
JPS5757630A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of biaxially drawn polyester film
JPS5757628A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of blaxially rolled film
JPS5874351A (en) * 1981-10-30 1983-05-04 東レ株式会社 Copper evaporated polyester film
JPS59132421A (en) * 1983-01-20 1984-07-30 Fuji Photo Film Co Ltd Magnetic recording medium
JPS60151830A (en) * 1984-01-20 1985-08-09 Fuji Photo Film Co Ltd Magnetic recording medium
JPS61160224A (en) * 1985-01-07 1986-07-19 Diafoil Co Ltd Low shrinkage polyester film and manufacture thereof
JPS61233523A (en) * 1985-04-09 1986-10-17 Fuji Photo Film Co Ltd Preparation of biaxially oriented polyester film
JPS62134981A (en) * 1985-12-06 1987-06-18 Diafoil Co Ltd Flexible amorphous silicon solar cell
JPS62164733A (en) * 1986-01-14 1987-07-21 Teijin Ltd Biaxially oriented polyester film for magnetic recording
JP2012502133A (en) * 2008-09-05 2012-01-26 コーロン インダストリーズ インク Polyester film and method for producing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115409U (en) * 1986-01-13 1987-07-22

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158470A (en) * 1978-06-05 1979-12-14 Asahi Chem Ind Co Ltd Treatment of biaxially drawn poly (ethylene terephthalate) film
JPS6321603B2 (en) * 1978-12-18 1988-05-09 Hoechst Ag
JPS55123426A (en) * 1978-12-18 1980-09-22 Hoechst Ag Preparation of flat thermoplastic sheet with improved dimension stability
JPS5757630A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of biaxially drawn polyester film
JPS5757628A (en) * 1980-09-25 1982-04-06 Teijin Ltd Manufacture of blaxially rolled film
JPS631174B2 (en) * 1980-09-25 1988-01-11 Teijin Ltd
JPS6243857B2 (en) * 1980-09-25 1987-09-17 Teijin Ltd
JPS5874351A (en) * 1981-10-30 1983-05-04 東レ株式会社 Copper evaporated polyester film
JPS6116620B2 (en) * 1981-10-30 1986-05-01 Toray Industries
JPS59132421A (en) * 1983-01-20 1984-07-30 Fuji Photo Film Co Ltd Magnetic recording medium
JPH0479050B2 (en) * 1983-01-20 1992-12-14 Fuji Photo Film Co Ltd
JPS60151830A (en) * 1984-01-20 1985-08-09 Fuji Photo Film Co Ltd Magnetic recording medium
JPH0473214B2 (en) * 1984-01-20 1992-11-20 Fuji Photo Film Co Ltd
JPH0415729B2 (en) * 1985-01-07 1992-03-18 Daiafoil
JPS61160224A (en) * 1985-01-07 1986-07-19 Diafoil Co Ltd Low shrinkage polyester film and manufacture thereof
JPS61233523A (en) * 1985-04-09 1986-10-17 Fuji Photo Film Co Ltd Preparation of biaxially oriented polyester film
JPS62134981A (en) * 1985-12-06 1987-06-18 Diafoil Co Ltd Flexible amorphous silicon solar cell
JPS62164733A (en) * 1986-01-14 1987-07-21 Teijin Ltd Biaxially oriented polyester film for magnetic recording
JPH0430973B2 (en) * 1986-01-14 1992-05-25
JP2012502133A (en) * 2008-09-05 2012-01-26 コーロン インダストリーズ インク Polyester film and method for producing the same

Also Published As

Publication number Publication date
JPS6022616B2 (en) 1985-06-03

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