JPH0513980B2 - - Google Patents

Info

Publication number
JPH0513980B2
JPH0513980B2 JP62070434A JP7043487A JPH0513980B2 JP H0513980 B2 JPH0513980 B2 JP H0513980B2 JP 62070434 A JP62070434 A JP 62070434A JP 7043487 A JP7043487 A JP 7043487A JP H0513980 B2 JPH0513980 B2 JP H0513980B2
Authority
JP
Japan
Prior art keywords
film
particles
particle size
polyester
acid
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
JP62070434A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63238136A (ja
Inventor
Hisashi Hamano
Kinji Hasegawa
Norihiro Nomi
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 JP7043487A priority Critical patent/JPS63238136A/ja
Publication of JPS63238136A publication Critical patent/JPS63238136A/ja
Publication of JPH0513980B2 publication Critical patent/JPH0513980B2/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)
JP7043487A 1987-03-26 1987-03-26 二軸配向ポリエステルフイルム Granted JPS63238136A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7043487A JPS63238136A (ja) 1987-03-26 1987-03-26 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
JP7043487A JPS63238136A (ja) 1987-03-26 1987-03-26 二軸配向ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS63238136A JPS63238136A (ja) 1988-10-04
JPH0513980B2 true JPH0513980B2 (en]) 1993-02-23

Family

ID=13431369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7043487A Granted JPS63238136A (ja) 1987-03-26 1987-03-26 二軸配向ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS63238136A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2507491B2 (ja) * 1987-11-06 1996-06-12 東レ株式会社 ポリエステル組成物
DE4313510A1 (de) * 1993-04-24 1994-10-27 Hoechst Ag Polyesterrohstoff und daraus hergestellte Folie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171623A (ja) * 1983-03-18 1984-09-28 Teijin Ltd 二軸延伸ポリエステルフイルム
JPS59178224A (ja) * 1983-03-30 1984-10-09 Teijin Ltd 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
JPS61177227A (ja) * 1985-02-04 1986-08-08 Toyobo Co Ltd 配向ポリエステルフイルム
JPS61179721A (ja) * 1985-02-05 1986-08-12 Toyobo Co Ltd 配向ポリエステルフイルム
JPH0627244B2 (ja) * 1985-04-15 1994-04-13 東洋紡績株式会社 配向ポリエステルフイルム

Also Published As

Publication number Publication date
JPS63238136A (ja) 1988-10-04

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