JPS6487672A - Abrasive coating - Google Patents

Abrasive coating

Info

Publication number
JPS6487672A
JPS6487672A JP62245111A JP24511187A JPS6487672A JP S6487672 A JPS6487672 A JP S6487672A JP 62245111 A JP62245111 A JP 62245111A JP 24511187 A JP24511187 A JP 24511187A JP S6487672 A JPS6487672 A JP S6487672A
Authority
JP
Japan
Prior art keywords
solvent
abrasive coating
abrasive
cyclohexanone
dispersant
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
JP62245111A
Other languages
Japanese (ja)
Other versions
JPH0735505B2 (en
Inventor
Hisashi Ushigome
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62245111A priority Critical patent/JPH0735505B2/en
Publication of JPS6487672A publication Critical patent/JPS6487672A/en
Publication of JPH0735505B2 publication Critical patent/JPH0735505B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE:To provide the titled coating to be used as a magnetic recording medium, comprising alumina as the abrasive, a phosphoric ester as the dispersant and cyclohexanone as the solvent. CONSTITUTION:The objective coating made up of (A) alumina as the abrasive, (B) a phosphoric ester as the dispersant, and (C) cyclohexanone as the solvent. Said solvent may be mixed with other solvent(s) such as MEK or toluene.
JP62245111A 1987-09-29 1987-09-29 Abrasive paint Expired - Fee Related JPH0735505B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62245111A JPH0735505B2 (en) 1987-09-29 1987-09-29 Abrasive paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245111A JPH0735505B2 (en) 1987-09-29 1987-09-29 Abrasive paint

Publications (2)

Publication Number Publication Date
JPS6487672A true JPS6487672A (en) 1989-03-31
JPH0735505B2 JPH0735505B2 (en) 1995-04-19

Family

ID=17128784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245111A Expired - Fee Related JPH0735505B2 (en) 1987-09-29 1987-09-29 Abrasive paint

Country Status (1)

Country Link
JP (1) JPH0735505B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9401171B2 (en) 2012-03-30 2016-07-26 Fujifilm Corporation Magnetic recording medium and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9401171B2 (en) 2012-03-30 2016-07-26 Fujifilm Corporation Magnetic recording medium and method of manufacturing the same

Also Published As

Publication number Publication date
JPH0735505B2 (en) 1995-04-19

Similar Documents

Publication Publication Date Title
EP0230911A3 (en) Magnetic recording medium and production of the same
JPS57133521A (en) Magnetic recording medium
AU621629B2 (en) Magnetic recording medium, its production method and its use
JPS5225603A (en) Magnetic tape
EP0083666A4 (en) Radiation-curable magnetic paint and magnetic recording medium obtained by using the same.
JPS6487672A (en) Abrasive coating
DE3784330T2 (en) DISK-SHAPED MAGNETOPLUMBIT FERRITE PARTICLE FOR MAGNETIC RECORDING AND MAGNETIC RECORDING CARRIER WITH THE AID OF THE SAME.
JPS6487673A (en) Abrasive coating
JPS5764330A (en) Magnetic recording medium
JPS57135428A (en) Magnetic recording medium
JPS5320310A (en) Magnetic recording and reproducing system
EP0265189A3 (en) Acicular magnetic iron oxide particles, process for preparing the same, and magnetic recording media using such particles
JPS53132322A (en) Magnetic head
JPS5243405A (en) Magnetic recording media
DE3787317T2 (en) Magnetic recording medium and production of the same.
AU524438B2 (en) Lubricated magnetic recording media
DE69114529D1 (en) Device for the production of magnetic recording media.
JPS56134319A (en) Magnetic recording medium
JPS5455412A (en) Magnetic erasing head
JPS5341202A (en) Novel magnetic recording medium
GB2116455A (en) Two-layer coated magnetic recording medium
JPS6435714A (en) Magnetic head
JPS5435715A (en) Modulator
JPS5786132A (en) Magnetic recording medium
JPS5419719A (en) Magnetic recording or erasing system

Legal Events

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