JPH0358581B2 - - Google Patents

Info

Publication number
JPH0358581B2
JPH0358581B2 JP60079187A JP7918785A JPH0358581B2 JP H0358581 B2 JPH0358581 B2 JP H0358581B2 JP 60079187 A JP60079187 A JP 60079187A JP 7918785 A JP7918785 A JP 7918785A JP H0358581 B2 JPH0358581 B2 JP H0358581B2
Authority
JP
Japan
Prior art keywords
film
polyester
particle size
average particle
carbon black
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
JP60079187A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61237622A (ja
Inventor
Yoshihiro Ooba
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 JP7918785A priority Critical patent/JPS61237622A/ja
Publication of JPS61237622A publication Critical patent/JPS61237622A/ja
Publication of JPH0358581B2 publication Critical patent/JPH0358581B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (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)
JP7918785A 1985-04-16 1985-04-16 ポリエステルフイルム Granted JPS61237622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7918785A JPS61237622A (ja) 1985-04-16 1985-04-16 ポリエステルフイルム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7918785A JPS61237622A (ja) 1985-04-16 1985-04-16 ポリエステルフイルム

Publications (2)

Publication Number Publication Date
JPS61237622A JPS61237622A (ja) 1986-10-22
JPH0358581B2 true JPH0358581B2 (enrdf_load_stackoverflow) 1991-09-05

Family

ID=13682970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7918785A Granted JPS61237622A (ja) 1985-04-16 1985-04-16 ポリエステルフイルム

Country Status (1)

Country Link
JP (1) JPS61237622A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343931A (ja) * 1986-08-12 1988-02-25 Diafoil Co Ltd 磁気記録媒体用ポリエステルフイルム
JPS6383894U (enrdf_load_stackoverflow) * 1986-11-19 1988-06-01
JPH0618072B2 (ja) * 1987-04-16 1994-03-09 帝人株式会社 磁気記録媒体用ポリエステルフイルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331755A (en) * 1976-09-06 1978-03-25 Toray Ind Inc Delusterd polyester film
JPS5687232A (en) * 1979-12-14 1981-07-15 Hitachi Maxell Ltd Magnetic tape
JPS583289A (ja) * 1981-06-30 1983-01-10 Fujitsu Ltd 薄膜トランジスタの製造方法
JPS5971357A (ja) * 1982-10-15 1984-04-23 Mitsubishi Chem Ind Ltd ポリエステルフイルム

Also Published As

Publication number Publication date
JPS61237622A (ja) 1986-10-22

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