JPS60163228A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS60163228A
JPS60163228A JP1525884A JP1525884A JPS60163228A JP S60163228 A JPS60163228 A JP S60163228A JP 1525884 A JP1525884 A JP 1525884A JP 1525884 A JP1525884 A JP 1525884A JP S60163228 A JPS60163228 A JP S60163228A
Authority
JP
Japan
Prior art keywords
coat layer
radiation
magnetic recording
top coat
acid
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
JP1525884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534724B2 (enrdf_load_stackoverflow
Inventor
Masaharu Nishimatsu
西松　正治
Masaru Takayama
勝 高山
Hiroyuki Arioka
博之 有岡
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP1525884A priority Critical patent/JPS60163228A/ja
Priority to DE3502852A priority patent/DE3502852C2/de
Priority to GB08502402A priority patent/GB2155810B/en
Publication of JPS60163228A publication Critical patent/JPS60163228A/ja
Priority to US06/922,752 priority patent/US4701375A/en
Publication of JPH0534724B2 publication Critical patent/JPH0534724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP1525884A 1984-02-01 1984-02-01 磁気記録媒体 Granted JPS60163228A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1525884A JPS60163228A (ja) 1984-02-01 1984-02-01 磁気記録媒体
DE3502852A DE3502852C2 (de) 1984-02-01 1985-01-29 Magnetisches Aufzeichnungsmaterial
GB08502402A GB2155810B (en) 1984-02-01 1985-01-31 Magnetic recording medium
US06/922,752 US4701375A (en) 1984-02-01 1986-10-24 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1525884A JPS60163228A (ja) 1984-02-01 1984-02-01 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS60163228A true JPS60163228A (ja) 1985-08-26
JPH0534724B2 JPH0534724B2 (enrdf_load_stackoverflow) 1993-05-24

Family

ID=11883826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1525884A Granted JPS60163228A (ja) 1984-02-01 1984-02-01 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS60163228A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217526A (ja) * 1984-04-13 1985-10-31 Tdk Corp 磁気記録媒体
JPS61122923A (ja) * 1984-11-16 1986-06-10 Tdk Corp 磁気記録媒体
JPS6252714A (ja) * 1985-08-30 1987-03-07 Olympus Optical Co Ltd 磁気記録媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120805A (ja) * 1974-08-13 1976-02-19 Fuji Photo Film Co Ltd Jikideisukugatakirokutai
JPS57150136A (en) * 1981-03-09 1982-09-16 Fuji Photo Film Co Ltd Magnetic recording medium and its manufacture
JPS57208628A (en) * 1981-06-16 1982-12-21 Sony Corp Production of magnetic recording medium
JPS58218043A (ja) * 1982-06-14 1983-12-19 Tdk Corp 磁気記録媒体
JPS5965929A (ja) * 1982-10-06 1984-04-14 Tdk Corp 磁気記録媒体及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120805A (ja) * 1974-08-13 1976-02-19 Fuji Photo Film Co Ltd Jikideisukugatakirokutai
JPS57150136A (en) * 1981-03-09 1982-09-16 Fuji Photo Film Co Ltd Magnetic recording medium and its manufacture
JPS57208628A (en) * 1981-06-16 1982-12-21 Sony Corp Production of magnetic recording medium
JPS58218043A (ja) * 1982-06-14 1983-12-19 Tdk Corp 磁気記録媒体
JPS5965929A (ja) * 1982-10-06 1984-04-14 Tdk Corp 磁気記録媒体及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217526A (ja) * 1984-04-13 1985-10-31 Tdk Corp 磁気記録媒体
JPS61122923A (ja) * 1984-11-16 1986-06-10 Tdk Corp 磁気記録媒体
JPS6252714A (ja) * 1985-08-30 1987-03-07 Olympus Optical Co Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPH0534724B2 (enrdf_load_stackoverflow) 1993-05-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term