JPS63112631A - 二軸配向ポリエステルフイルム - Google Patents

二軸配向ポリエステルフイルム

Info

Publication number
JPS63112631A
JPS63112631A JP25702186A JP25702186A JPS63112631A JP S63112631 A JPS63112631 A JP S63112631A JP 25702186 A JP25702186 A JP 25702186A JP 25702186 A JP25702186 A JP 25702186A JP S63112631 A JPS63112631 A JP S63112631A
Authority
JP
Japan
Prior art keywords
film
particles
silica particles
spherical silica
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.)
Granted
Application number
JP25702186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055247B2 (enExample
Inventor
Norihiro Nomi
能美　慶弘
Kinji Hasegawa
欣治 長谷川
Hisashi Hamano
浜野　久
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 JP25702186A priority Critical patent/JPS63112631A/ja
Publication of JPS63112631A publication Critical patent/JPS63112631A/ja
Publication of JPH055247B2 publication Critical patent/JPH055247B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • 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)
JP25702186A 1986-10-30 1986-10-30 二軸配向ポリエステルフイルム Granted JPS63112631A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25702186A JPS63112631A (ja) 1986-10-30 1986-10-30 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
JP25702186A JPS63112631A (ja) 1986-10-30 1986-10-30 二軸配向ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS63112631A true JPS63112631A (ja) 1988-05-17
JPH055247B2 JPH055247B2 (enExample) 1993-01-21

Family

ID=17300633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25702186A Granted JPS63112631A (ja) 1986-10-30 1986-10-30 二軸配向ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS63112631A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168818A (ja) * 1987-01-07 1988-07-12 Teijin Ltd 磁気記録媒体
CN1038516C (zh) * 1990-11-14 1998-05-27 帝国化学工业泛美公司 聚酯薄膜

Citations (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
JPS53145860A (en) * 1977-05-25 1978-12-19 Teijin Ltd Polyesoter film having improved transprtability
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
JPS615431A (ja) * 1984-06-19 1986-01-11 Toray Ind Inc 磁気記録媒体用ポリエステルフイルム

Patent Citations (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
JPS53145860A (en) * 1977-05-25 1978-12-19 Teijin Ltd Polyesoter film having improved transprtability
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
JPS615431A (ja) * 1984-06-19 1986-01-11 Toray Ind Inc 磁気記録媒体用ポリエステルフイルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63168818A (ja) * 1987-01-07 1988-07-12 Teijin Ltd 磁気記録媒体
CN1038516C (zh) * 1990-11-14 1998-05-27 帝国化学工业泛美公司 聚酯薄膜

Also Published As

Publication number Publication date
JPH055247B2 (enExample) 1993-01-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term