JPH054413B2 - - Google Patents

Info

Publication number
JPH054413B2
JPH054413B2 JP62069144A JP6914487A JPH054413B2 JP H054413 B2 JPH054413 B2 JP H054413B2 JP 62069144 A JP62069144 A JP 62069144A JP 6914487 A JP6914487 A JP 6914487A JP H054413 B2 JPH054413 B2 JP H054413B2
Authority
JP
Japan
Prior art keywords
film
particle size
particles
component
polyester
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 - Lifetime
Application number
JP62069144A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63235341A (ja
Inventor
Hideo Kato
Hisashi Hamano
Kinji Hasegawa
Norihiro Nomi
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 JP6914487A priority Critical patent/JPS63235341A/ja
Publication of JPS63235341A publication Critical patent/JPS63235341A/ja
Publication of JPH054413B2 publication Critical patent/JPH054413B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP6914487A 1987-03-25 1987-03-25 二軸配向ポリエステルフイルム Granted JPS63235341A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6914487A JPS63235341A (ja) 1987-03-25 1987-03-25 二軸配向ポリエステルフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6914487A JPS63235341A (ja) 1987-03-25 1987-03-25 二軸配向ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS63235341A JPS63235341A (ja) 1988-09-30
JPH054413B2 true JPH054413B2 (OSRAM) 1993-01-20

Family

ID=13394162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6914487A Granted JPS63235341A (ja) 1987-03-25 1987-03-25 二軸配向ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS63235341A (OSRAM)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371154A (en) * 1976-12-06 1978-06-24 Toray Ind Inc Biaxially oriented polyester film
JPS59171623A (ja) * 1983-03-18 1984-09-28 Teijin Ltd 二軸延伸ポリエステルフイルム
JPS60166435A (ja) * 1984-02-09 1985-08-29 Toyobo Co Ltd 配向ポリエステルフイルム
JPH0677308B2 (ja) * 1984-06-19 1994-09-28 東レ株式会社 磁気記録媒体用ポリエステルフイルム
JPS6253374A (ja) * 1985-08-31 1987-03-09 Toray Ind Inc 熱可塑性重合体フイルムとその製造方法

Also Published As

Publication number Publication date
JPS63235341A (ja) 1988-09-30

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