JPH0380410B2 - - Google Patents

Info

Publication number
JPH0380410B2
JPH0380410B2 JP59086100A JP8610084A JPH0380410B2 JP H0380410 B2 JPH0380410 B2 JP H0380410B2 JP 59086100 A JP59086100 A JP 59086100A JP 8610084 A JP8610084 A JP 8610084A JP H0380410 B2 JPH0380410 B2 JP H0380410B2
Authority
JP
Japan
Prior art keywords
film
fine particles
discontinuous
thickness
deposited
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
JP59086100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229316A (ja
Inventor
Masaaki Ono
Masahiko Mogi
Kazuo Okabe
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP8610084A priority Critical patent/JPS59229316A/ja
Publication of JPS59229316A publication Critical patent/JPS59229316A/ja
Publication of JPH0380410B2 publication Critical patent/JPH0380410B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP8610084A 1984-05-01 1984-05-01 磁気記録媒体用ポリエステルフイルムの製造方法 Granted JPS59229316A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8610084A JPS59229316A (ja) 1984-05-01 1984-05-01 磁気記録媒体用ポリエステルフイルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8610084A JPS59229316A (ja) 1984-05-01 1984-05-01 磁気記録媒体用ポリエステルフイルムの製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57193159A Division JPS5984927A (ja) 1982-11-02 1982-11-02 磁気記録媒体用ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS59229316A JPS59229316A (ja) 1984-12-22
JPH0380410B2 true JPH0380410B2 (en]) 1991-12-24

Family

ID=13877286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8610084A Granted JPS59229316A (ja) 1984-05-01 1984-05-01 磁気記録媒体用ポリエステルフイルムの製造方法

Country Status (1)

Country Link
JP (1) JPS59229316A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248092A (ja) * 1999-03-02 2000-09-12 Toray Ind Inc 磁気記録媒体用ポリエステルフィルムの製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382537A (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
JPH0382538A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JPH0382532A (ja) * 1989-08-28 1991-04-08 Toray Ind Inc 複合ポリエステルフィルム
JP2777003B2 (ja) * 1991-06-28 1998-07-16 帝人株式会社 磁気記録媒体用ポリエステルフイルム及びその製造方法
EP0548904B1 (en) * 1991-12-25 2006-06-14 Teijin Limited Polyester films for magnetic recording medium
JPH08235569A (ja) 1995-02-28 1996-09-13 Sony Corp 磁気記録媒体用ベースフィルム及びこれを用いた磁気記録媒体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605183B2 (ja) * 1979-07-09 1985-02-08 東レ株式会社 ポリエステルフイルム
JPS5718026A (en) * 1980-07-08 1982-01-29 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS57130234A (en) * 1981-02-02 1982-08-12 Fuji Photo Film Co Ltd Magnetic recording medium
JPS57154615A (en) * 1981-03-20 1982-09-24 Matsushita Electric Ind Co Ltd Production for vapor-deposition magnetic tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248092A (ja) * 1999-03-02 2000-09-12 Toray Ind Inc 磁気記録媒体用ポリエステルフィルムの製造方法

Also Published As

Publication number Publication date
JPS59229316A (ja) 1984-12-22

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