JPH0568767B2 - - Google Patents

Info

Publication number
JPH0568767B2
JPH0568767B2 JP61248862A JP24886286A JPH0568767B2 JP H0568767 B2 JPH0568767 B2 JP H0568767B2 JP 61248862 A JP61248862 A JP 61248862A JP 24886286 A JP24886286 A JP 24886286A JP H0568767 B2 JPH0568767 B2 JP H0568767B2
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic recording
ferromagnetic
binder
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 - Fee Related
Application number
JP61248862A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63103417A (ja
Inventor
Shinji Saito
Hiroaki Araki
Kyomi Ejiri
Hiroshi Ogawa
Chiaki Mizuno
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP61248862A priority Critical patent/JPS63103417A/ja
Priority to US07/110,317 priority patent/US4803131A/en
Publication of JPS63103417A publication Critical patent/JPS63103417A/ja
Publication of JPH0568767B2 publication Critical patent/JPH0568767B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7023—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing polyesters, polyethers, silicones, polyvinyl resins, polyacrylresins or epoxy resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

Landscapes

  • Magnetic Record Carriers (AREA)
  • Paints Or Removers (AREA)
JP61248862A 1986-10-20 1986-10-20 磁気記録媒体 Granted JPS63103417A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61248862A JPS63103417A (ja) 1986-10-20 1986-10-20 磁気記録媒体
US07/110,317 US4803131A (en) 1986-10-20 1987-10-20 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61248862A JPS63103417A (ja) 1986-10-20 1986-10-20 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS63103417A JPS63103417A (ja) 1988-05-09
JPH0568767B2 true JPH0568767B2 (en]) 1993-09-29

Family

ID=17184528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61248862A Granted JPS63103417A (ja) 1986-10-20 1986-10-20 磁気記録媒体

Country Status (2)

Country Link
US (1) US4803131A (en])
JP (1) JPS63103417A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337450A3 (en) * 1988-04-14 1991-04-10 Konica Corporation Magnetic recording medium
US5242752A (en) * 1988-04-14 1993-09-07 Konica Corporation Magnetic recording medium comprising a specified binder resin, specified ferromagnetic metal powder and α-alumina
JP3185998B2 (ja) * 1993-01-29 2001-07-11 戸田工業株式会社 球形導電性磁性体粒子粉末及びその製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519282B2 (en]) * 1971-10-08 1976-03-25
JPS5425A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Method of chamfering glass substrate
JPS5753824A (en) * 1980-09-12 1982-03-31 Fuji Photo Film Co Ltd Magnetic recording medium
JPS57150129A (en) * 1981-03-12 1982-09-16 Fuji Photo Film Co Ltd Magnetic recording medium
JPS57152523A (en) * 1981-03-16 1982-09-20 Hitachi Maxell Ltd Magnetic recording medium
JPS6010416A (ja) * 1983-06-30 1985-01-19 Fuji Photo Film Co Ltd 磁気記録媒体
JPS6057527A (ja) * 1983-09-08 1985-04-03 Fuji Photo Film Co Ltd 磁気記録媒体
US4652388A (en) * 1984-03-26 1987-03-24 Gold Marvin H Magnetic tapes
DE3516781A1 (de) * 1984-05-11 1985-11-14 Nippon Zeon Co., Ltd., Tokio/Tokyo Magnetische anstrichfarbe fuer magnetische aufzeichnungsmedien
JPS60238306A (ja) * 1984-05-11 1985-11-27 Nippon Zeon Co Ltd 磁性塗料及び磁気記録媒体
JPH0719362B2 (ja) * 1984-06-21 1995-03-06 富士写真フイルム株式会社 磁気記録媒体の製造方法
JPS6153368A (ja) * 1984-08-22 1986-03-17 Nippon Zeon Co Ltd 磁性塗料
US4600521A (en) * 1984-10-09 1986-07-15 Nippon Zeon Co., Ltd. Electron-beam reactive magnetic coating composition for magnetic recording media
US4707410A (en) * 1985-09-11 1987-11-17 Nippon Zeon Co., Ltd. Magnetic recording media
JP3126764B2 (ja) * 1991-09-10 2001-01-22 株式会社稲本製作所 連続洗濯機および連続洗濯方法

Also Published As

Publication number Publication date
US4803131A (en) 1989-02-07
JPS63103417A (ja) 1988-05-09

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees