JPH0251463B2 - - Google Patents

Info

Publication number
JPH0251463B2
JPH0251463B2 JP57051895A JP5189582A JPH0251463B2 JP H0251463 B2 JPH0251463 B2 JP H0251463B2 JP 57051895 A JP57051895 A JP 57051895A JP 5189582 A JP5189582 A JP 5189582A JP H0251463 B2 JPH0251463 B2 JP H0251463B2
Authority
JP
Japan
Prior art keywords
film
polymer
magnetic
magnetic recording
adhesion
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
JP57051895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168655A (ja
Inventor
Hiroaki Kobayashi
Toshuki Asakura
Nobuaki Ito
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 JP5189582A priority Critical patent/JPS58168655A/ja
Priority to DE8383301031T priority patent/DE3379923D1/de
Priority to EP83301031A priority patent/EP0090499B1/en
Publication of JPS58168655A publication Critical patent/JPS58168655A/ja
Priority to US06/685,965 priority patent/US4645702A/en
Publication of JPH0251463B2 publication Critical patent/JPH0251463B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Magnetic Record Carriers (AREA)
JP5189582A 1982-03-30 1982-03-30 磁気記録媒体 Granted JPS58168655A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5189582A JPS58168655A (ja) 1982-03-30 1982-03-30 磁気記録媒体
DE8383301031T DE3379923D1 (en) 1982-03-30 1983-02-25 Magnetic recording medium
EP83301031A EP0090499B1 (en) 1982-03-30 1983-02-25 Magnetic recording medium
US06/685,965 US4645702A (en) 1982-03-30 1984-12-27 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5189582A JPS58168655A (ja) 1982-03-30 1982-03-30 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS58168655A JPS58168655A (ja) 1983-10-05
JPH0251463B2 true JPH0251463B2 (enrdf_load_html_response) 1990-11-07

Family

ID=12899607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5189582A Granted JPS58168655A (ja) 1982-03-30 1982-03-30 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS58168655A (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107424A (ja) * 1982-12-08 1984-06-21 Fuji Photo Film Co Ltd 磁気記録媒体の製法
JPS6085419A (ja) * 1983-10-14 1985-05-14 Matsushita Electric Ind Co Ltd 磁気記録媒体
JPS60111322A (ja) * 1983-11-21 1985-06-17 Matsushita Electric Ind Co Ltd 金属薄膜型磁気記録媒体
JPS60151830A (ja) * 1984-01-20 1985-08-09 Fuji Photo Film Co Ltd 磁気記録媒体
JPS62112218A (ja) * 1985-11-11 1987-05-23 Asahi Chem Ind Co Ltd 磁気テ−プ
JPH07101500B2 (ja) * 1986-02-28 1995-11-01 株式会社東芝 垂直磁気記録媒体
JPH0668822B2 (ja) * 1986-09-03 1994-08-31 旭化成工業株式会社 垂直磁気記録媒体
JP2616711B2 (ja) 1994-09-14 1997-06-04 東レ株式会社 磁気記録媒体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087481A (en) * 1977-01-21 1978-05-02 The Upjohn Company Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture
JPS5584417A (en) * 1978-12-20 1980-06-25 Asahi Chem Ind Co Ltd Copolyamide fiber
JPS5584323A (en) * 1978-12-20 1980-06-25 Asahi Chem Ind Co Ltd Copolyamide containing aromatic oligoamide unit and preparation thereof

Also Published As

Publication number Publication date
JPS58168655A (ja) 1983-10-05

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