JPS62102420A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS62102420A
JPS62102420A JP60241274A JP24127485A JPS62102420A JP S62102420 A JPS62102420 A JP S62102420A JP 60241274 A JP60241274 A JP 60241274A JP 24127485 A JP24127485 A JP 24127485A JP S62102420 A JPS62102420 A JP S62102420A
Authority
JP
Japan
Prior art keywords
group
polyurethane resin
magnetic
thermoplastic polyurethane
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
JP60241274A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474773B2 (cs
Inventor
Shin Konishi
小西　伸
Mitsuhiro Yoshida
光宏 吉田
Masanori Shindo
新藤　正則
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.)
Nippon Polyurethane Industry Co Ltd
Original Assignee
Nippon Polyurethane Industry Co 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 Nippon Polyurethane Industry Co Ltd filed Critical Nippon Polyurethane Industry Co Ltd
Priority to JP60241274A priority Critical patent/JPS62102420A/ja
Publication of JPS62102420A publication Critical patent/JPS62102420A/ja
Publication of JPH0474773B2 publication Critical patent/JPH0474773B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP60241274A 1985-10-30 1985-10-30 磁気記録媒体 Granted JPS62102420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60241274A JPS62102420A (ja) 1985-10-30 1985-10-30 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60241274A JPS62102420A (ja) 1985-10-30 1985-10-30 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS62102420A true JPS62102420A (ja) 1987-05-12
JPH0474773B2 JPH0474773B2 (cs) 1992-11-27

Family

ID=17071818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60241274A Granted JPS62102420A (ja) 1985-10-30 1985-10-30 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS62102420A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182374A (ja) * 1988-01-13 1989-07-20 Dainichiseika Color & Chem Mfg Co Ltd 磁性塗料及び磁気記録媒体
JPH02108225A (ja) * 1988-10-17 1990-04-20 Tdk Corp 磁気記録媒体
JPH03188178A (ja) * 1989-12-18 1991-08-16 Nippon Polyurethane Ind Co Ltd 磁気記録媒体用ポリウレタン樹脂バインダーの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01182374A (ja) * 1988-01-13 1989-07-20 Dainichiseika Color & Chem Mfg Co Ltd 磁性塗料及び磁気記録媒体
JPH02108225A (ja) * 1988-10-17 1990-04-20 Tdk Corp 磁気記録媒体
JPH03188178A (ja) * 1989-12-18 1991-08-16 Nippon Polyurethane Ind Co Ltd 磁気記録媒体用ポリウレタン樹脂バインダーの製造方法

Also Published As

Publication number Publication date
JPH0474773B2 (cs) 1992-11-27

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