JPH0457181B2 - - Google Patents

Info

Publication number
JPH0457181B2
JPH0457181B2 JP10677586A JP10677586A JPH0457181B2 JP H0457181 B2 JPH0457181 B2 JP H0457181B2 JP 10677586 A JP10677586 A JP 10677586A JP 10677586 A JP10677586 A JP 10677586A JP H0457181 B2 JPH0457181 B2 JP H0457181B2
Authority
JP
Japan
Prior art keywords
film
temperature
zone
heat treatment
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.)
Expired
Application number
JP10677586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62263022A (ja
Inventor
Takao Nakajo
Toshiharu Matsuo
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 JP10677586A priority Critical patent/JPS62263022A/ja
Publication of JPS62263022A publication Critical patent/JPS62263022A/ja
Publication of JPH0457181B2 publication Critical patent/JPH0457181B2/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)
JP10677586A 1986-05-12 1986-05-12 熱可塑性樹脂フイルムの弛緩熱処理方法 Granted JPS62263022A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10677586A JPS62263022A (ja) 1986-05-12 1986-05-12 熱可塑性樹脂フイルムの弛緩熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10677586A JPS62263022A (ja) 1986-05-12 1986-05-12 熱可塑性樹脂フイルムの弛緩熱処理方法

Publications (2)

Publication Number Publication Date
JPS62263022A JPS62263022A (ja) 1987-11-16
JPH0457181B2 true JPH0457181B2 (enrdf_load_html_response) 1992-09-10

Family

ID=14442277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10677586A Granted JPS62263022A (ja) 1986-05-12 1986-05-12 熱可塑性樹脂フイルムの弛緩熱処理方法

Country Status (1)

Country Link
JP (1) JPS62263022A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522713A (zh) * 2013-10-10 2014-01-22 宁波东旭成新材料科技有限公司 一种低收缩率双向拉伸塑料薄膜以及制备方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009090651A (ja) * 2007-09-19 2009-04-30 Fujifilm Corp ポリマーフィルムの延伸方法
JP6167797B2 (ja) * 2012-09-27 2017-07-26 東洋紡株式会社 ポリエステルフィルム
JP6167798B2 (ja) * 2012-09-27 2017-07-26 東洋紡株式会社 ポリエステルフィルム
CN107405822B (zh) * 2015-03-31 2020-03-03 日本瑞翁株式会社 拉伸膜的制造方法及拉伸膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103522713A (zh) * 2013-10-10 2014-01-22 宁波东旭成新材料科技有限公司 一种低收缩率双向拉伸塑料薄膜以及制备方法

Also Published As

Publication number Publication date
JPS62263022A (ja) 1987-11-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term