JPS6226628A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS6226628A
JPS6226628A JP16621385A JP16621385A JPS6226628A JP S6226628 A JPS6226628 A JP S6226628A JP 16621385 A JP16621385 A JP 16621385A JP 16621385 A JP16621385 A JP 16621385A JP S6226628 A JPS6226628 A JP S6226628A
Authority
JP
Japan
Prior art keywords
polyurethane resin
magnetic
sulfonic acid
binder
magnetic layer
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
JP16621385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361249B2 (enExample
Inventor
Tadashi Inukai
忠司 犬飼
Eiji Chino
英治 千野
Yoshio Toshima
戸嶋　祥郎
Hideki Komagata
駒形　秀樹
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP16621385A priority Critical patent/JPS6226628A/ja
Priority to US06/887,460 priority patent/US4666784A/en
Priority to FR8610843A priority patent/FR2585497B1/fr
Publication of JPS6226628A publication Critical patent/JPS6226628A/ja
Publication of JPH0361249B2 publication Critical patent/JPH0361249B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP16621385A 1985-07-26 1985-07-26 磁気記録媒体 Granted JPS6226628A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP16621385A JPS6226628A (ja) 1985-07-26 1985-07-26 磁気記録媒体
US06/887,460 US4666784A (en) 1985-07-26 1986-07-21 Magnetic recording medium
FR8610843A FR2585497B1 (fr) 1985-07-26 1986-07-25 Produit comportant un milieu d'enregistrement magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16621385A JPS6226628A (ja) 1985-07-26 1985-07-26 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6226628A true JPS6226628A (ja) 1987-02-04
JPH0361249B2 JPH0361249B2 (enExample) 1991-09-19

Family

ID=15827198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16621385A Granted JPS6226628A (ja) 1985-07-26 1985-07-26 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS6226628A (enExample)

Also Published As

Publication number Publication date
JPH0361249B2 (enExample) 1991-09-19

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees