JPS6458535A - Heat-treatment of polyester film - Google Patents

Heat-treatment of polyester film

Info

Publication number
JPS6458535A
JPS6458535A JP21521287A JP21521287A JPS6458535A JP S6458535 A JPS6458535 A JP S6458535A JP 21521287 A JP21521287 A JP 21521287A JP 21521287 A JP21521287 A JP 21521287A JP S6458535 A JPS6458535 A JP S6458535A
Authority
JP
Japan
Prior art keywords
polyester film
tension
roll
take
inner layer
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
JP21521287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059267B2 (enrdf_load_html_response
Inventor
Masahiro Hosoi
Hisashi Hamano
Hideo Kato
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 JP21521287A priority Critical patent/JPS6458535A/ja
Publication of JPS6458535A publication Critical patent/JPS6458535A/ja
Publication of JPH059267B2 publication Critical patent/JPH059267B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP21521287A 1987-08-31 1987-08-31 Heat-treatment of polyester film Granted JPS6458535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21521287A JPS6458535A (en) 1987-08-31 1987-08-31 Heat-treatment of polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21521287A JPS6458535A (en) 1987-08-31 1987-08-31 Heat-treatment of polyester film

Publications (2)

Publication Number Publication Date
JPS6458535A true JPS6458535A (en) 1989-03-06
JPH059267B2 JPH059267B2 (enrdf_load_html_response) 1993-02-04

Family

ID=16668553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21521287A Granted JPS6458535A (en) 1987-08-31 1987-08-31 Heat-treatment of polyester film

Country Status (1)

Country Link
JP (1) JPS6458535A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62260250A (ja) * 1986-05-07 1987-11-12 Sharp Corp 電子機器
JP2008119861A (ja) * 2006-11-09 2008-05-29 Fujibo Holdings Inc 保持パッド用ポリウレタンシートの表面平坦化方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051174A (enrdf_load_html_response) * 1973-08-29 1975-05-07
JPS61238639A (ja) * 1985-04-12 1986-10-23 Teijin Ltd ポリエステルフイルム巻層体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051174A (enrdf_load_html_response) * 1973-08-29 1975-05-07
JPS61238639A (ja) * 1985-04-12 1986-10-23 Teijin Ltd ポリエステルフイルム巻層体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62260250A (ja) * 1986-05-07 1987-11-12 Sharp Corp 電子機器
JP2008119861A (ja) * 2006-11-09 2008-05-29 Fujibo Holdings Inc 保持パッド用ポリウレタンシートの表面平坦化方法

Also Published As

Publication number Publication date
JPH059267B2 (enrdf_load_html_response) 1993-02-04

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Legal Events

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