JPS62122734A - ポリエステルフイルム - Google Patents

ポリエステルフイルム

Info

Publication number
JPS62122734A
JPS62122734A JP60262498A JP26249885A JPS62122734A JP S62122734 A JPS62122734 A JP S62122734A JP 60262498 A JP60262498 A JP 60262498A JP 26249885 A JP26249885 A JP 26249885A JP S62122734 A JPS62122734 A JP S62122734A
Authority
JP
Japan
Prior art keywords
film
particles
projection
polyester
particle size
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
JP60262498A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358583B2 (enExample
Inventor
Tomio Katayama
片山　富夫
Hiroshi Tomita
冨田　博史
Hideo Kato
秀雄 加藤
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 JP60262498A priority Critical patent/JPS62122734A/ja
Publication of JPS62122734A publication Critical patent/JPS62122734A/ja
Publication of JPH0358583B2 publication Critical patent/JPH0358583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (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)
  • Magnetic Record Carriers (AREA)
JP60262498A 1985-11-25 1985-11-25 ポリエステルフイルム Granted JPS62122734A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60262498A JPS62122734A (ja) 1985-11-25 1985-11-25 ポリエステルフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60262498A JPS62122734A (ja) 1985-11-25 1985-11-25 ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS62122734A true JPS62122734A (ja) 1987-06-04
JPH0358583B2 JPH0358583B2 (enExample) 1991-09-05

Family

ID=17376633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60262498A Granted JPS62122734A (ja) 1985-11-25 1985-11-25 ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS62122734A (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443537A (en) * 1987-08-11 1989-02-15 Toyo Boseki Biaxially oriented polyester film
JPH01312726A (ja) * 1988-06-13 1989-12-18 Diafoil Co Ltd 磁気記録媒体用ポリエステルフィルム
JPH01316266A (ja) * 1988-03-22 1989-12-21 Toray Ind Inc 複合ポリエステルフィルム
JPH0250815A (ja) * 1988-08-12 1990-02-20 Teijin Ltd カーボンブラック含有ポリエステルの溶融成膜法
JPH0382532A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382538A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382533A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382535A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382537A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382534A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382536A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH06313051A (ja) * 1993-04-30 1994-11-08 Toray Ind Inc 二軸配向フィルム

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6443537A (en) * 1987-08-11 1989-02-15 Toyo Boseki Biaxially oriented polyester film
JPH01316266A (ja) * 1988-03-22 1989-12-21 Toray Ind Inc 複合ポリエステルフィルム
JPH01312726A (ja) * 1988-06-13 1989-12-18 Diafoil Co Ltd 磁気記録媒体用ポリエステルフィルム
JPH0250815A (ja) * 1988-08-12 1990-02-20 Teijin Ltd カーボンブラック含有ポリエステルの溶融成膜法
JPH0382532A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382538A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382533A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382535A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382537A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382534A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382536A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH06313051A (ja) * 1993-04-30 1994-11-08 Toray Ind Inc 二軸配向フィルム

Also Published As

Publication number Publication date
JPH0358583B2 (enExample) 1991-09-05

Similar Documents

Publication Publication Date Title
KR100227401B1 (ko) 폴리에틸렌-2,6-나프탈렌디카르복실레이트의 이축 배향 필름
JPS62122734A (ja) ポリエステルフイルム
JPH054210B2 (enExample)
JPH0432730B2 (enExample)
KR0158461B1 (ko) 2축 배향 폴리에틸렌-2,6-나프탈렌디카르복실레이트 필름 및 그의 제조방법
KR920003488B1 (ko) 자기기록 매체
JPH0369295B2 (enExample)
JPH05117421A (ja) ポリエチレン―２，６―ナフタレートフイルム
JP7303999B2 (ja) 積層ポリステルフィルムおよびそれを用いた塗布型磁気記録テープ
US6124021A (en) Biaxially oriented laminate film of wholly aromatic polyamide and magnetic recording media
JPH02129230A (ja) 配向ポリエステルフィルム
JP2738644B2 (ja) ポリエチレン−２，６−ナフタレートフィルム
JP4151994B2 (ja) ポリエチレン−２，６−ナフタレートフィルム
JPH0420369B2 (enExample)
JPH03131633A (ja) 二軸配向ポリエステルフィルム
JPS63265929A (ja) 配向ポリエステルフイルム
JPH055039A (ja) ポリエチレン―２，６―ナフタレートフイルム
JPH0149116B2 (enExample)
JPS61237622A (ja) ポリエステルフイルム
JPS62150515A (ja) 磁気記録媒体
KR0122873B1 (ko) 고밀도 자기기록매체용 이축배향 폴리에스테르 필름
JPH0374692B2 (enExample)
JPH10138355A (ja) 磁気記録媒体用二軸配向ポリエステルフィルムおよびビデオソフト用テープ
KR960003819B1 (ko) 자기기록 매체용 이축배향 폴리에스테르 베이스필름
JPH0260937A (ja) 磁気記録媒体用二軸配向ポリエステルフィルム