JPS634571B2 - - Google Patents

Info

Publication number
JPS634571B2
JPS634571B2 JP55139252A JP13925280A JPS634571B2 JP S634571 B2 JPS634571 B2 JP S634571B2 JP 55139252 A JP55139252 A JP 55139252A JP 13925280 A JP13925280 A JP 13925280A JP S634571 B2 JPS634571 B2 JP S634571B2
Authority
JP
Japan
Prior art keywords
film
protrusions
polyester
density
sorbitan ester
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
JP55139252A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5764516A (en
Inventor
Hideo Kato
Atsushi Yamamoto
Takao Nakajo
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 JP55139252A priority Critical patent/JPS5764516A/ja
Publication of JPS5764516A publication Critical patent/JPS5764516A/ja
Publication of JPS634571B2 publication Critical patent/JPS634571B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP55139252A 1980-10-07 1980-10-07 Smothened polyester film Granted JPS5764516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55139252A JPS5764516A (en) 1980-10-07 1980-10-07 Smothened polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139252A JPS5764516A (en) 1980-10-07 1980-10-07 Smothened polyester film

Publications (2)

Publication Number Publication Date
JPS5764516A JPS5764516A (en) 1982-04-19
JPS634571B2 true JPS634571B2 (show.php) 1988-01-29

Family

ID=15240978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139252A Granted JPS5764516A (en) 1980-10-07 1980-10-07 Smothened polyester film

Country Status (1)

Country Link
JP (1) JPS5764516A (show.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206664A (ja) * 1982-05-28 1983-12-01 Teijin Ltd 二軸延伸ポリエステルフイルム
JPS5945348A (ja) * 1982-09-09 1984-03-14 Teijin Ltd 金属薄膜磁気記録媒体用ポリエチレンテレフタレ−トフイルム
JPS59140028A (ja) * 1983-01-18 1984-08-11 Diafoil Co Ltd ポリエステルフイルムの製造方法
JPH0625267B2 (ja) * 1985-12-17 1994-04-06 ダイアホイルヘキスト株式会社 高密度磁気記録媒体用ポリエチレン−２，６−ナフタレ−トフイルム
JPH0756445Y2 (ja) * 1992-08-24 1995-12-25 オリエンタル建設株式会社 Ｐｃ桁の横桁連結用凹部成形型枠
JP6174541B2 (ja) * 2014-10-02 2017-08-02 信越ポリマー株式会社 非晶性熱可塑性樹脂フィルムの製造方法

Also Published As

Publication number Publication date
JPS5764516A (en) 1982-04-19

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