JPS56163525A - Magnetic recording substance - Google Patents

Magnetic recording substance

Info

Publication number
JPS56163525A
JPS56163525A JP6755880A JP6755880A JPS56163525A JP S56163525 A JPS56163525 A JP S56163525A JP 6755880 A JP6755880 A JP 6755880A JP 6755880 A JP6755880 A JP 6755880A JP S56163525 A JPS56163525 A JP S56163525A
Authority
JP
Japan
Prior art keywords
oil
magnetic recording
recording substance
magnetic
class
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.)
Pending
Application number
JP6755880A
Other languages
English (en)
Inventor
Hiroshi Ogawa
Yasuo Tamai
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 JP6755880A priority Critical patent/JPS56163525A/ja
Priority to US06/265,492 priority patent/US4395466A/en
Publication of JPS56163525A publication Critical patent/JPS56163525A/ja
Pending 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
    • G11B5/71—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 lubricant
    • 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
JP6755880A 1980-05-21 1980-05-21 Magnetic recording substance Pending JPS56163525A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6755880A JPS56163525A (en) 1980-05-21 1980-05-21 Magnetic recording substance
US06/265,492 US4395466A (en) 1980-05-21 1981-05-20 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6755880A JPS56163525A (en) 1980-05-21 1980-05-21 Magnetic recording substance

Publications (1)

Publication Number Publication Date
JPS56163525A true JPS56163525A (en) 1981-12-16

Family

ID=13348406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6755880A Pending JPS56163525A (en) 1980-05-21 1980-05-21 Magnetic recording substance

Country Status (2)

Country Link
US (1) US4395466A (ja)
JP (1) JPS56163525A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59188831A (ja) * 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd 磁気記録体
US4595640A (en) * 1983-12-27 1986-06-17 Minnesota Mining And Manufacturing Company Lubricant system for magnetic recording media containing isomeric acids or alcohols
US4693930A (en) * 1985-05-03 1987-09-15 Minnesota Mining And Manufacturing Company Smooth, low-friction magnetic recording medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029157A (en) * 1958-11-18 1962-04-10 Audio Devices Inc Magnetizable image transfer medium
US3387993A (en) * 1964-10-16 1968-06-11 Ampex Magnetic tape with a lubricant containing mineral oil and fatty acid amide in the magnetic coating
US3634253A (en) * 1966-10-24 1972-01-11 Fuji Photo Film Co Ltd Magnetic recording medium
US3704152A (en) * 1970-09-10 1972-11-28 Basf Ag Magnetic recording media
JPS5729769B2 (ja) * 1974-02-15 1982-06-24
JPS5831655B2 (ja) * 1978-03-20 1983-07-07 日本ビクター株式会社 磁気記録媒体
JPS582414B2 (ja) * 1978-04-24 1983-01-17 日本ビクター株式会社 磁気記録媒体
JPS54143608A (en) * 1978-04-29 1979-11-09 Victor Co Of Japan Ltd Magnetic recording medium

Also Published As

Publication number Publication date
US4395466A (en) 1983-07-26

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