JPS5922227A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS5922227A
JPS5922227A JP57131151A JP13115182A JPS5922227A JP S5922227 A JPS5922227 A JP S5922227A JP 57131151 A JP57131151 A JP 57131151A JP 13115182 A JP13115182 A JP 13115182A JP S5922227 A JPS5922227 A JP S5922227A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic layer
general formula
recording medium
magnetic recording
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
JP57131151A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221186B2 (enFirst
Inventor
Kuniharu Fujiki
藤木　邦晴
Yukio Matsumoto
幸雄 松本
Yutaka Yoshida
裕 吉田
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP57131151A priority Critical patent/JPS5922227A/ja
Priority to US06/517,711 priority patent/US4469750A/en
Priority to DE19833327279 priority patent/DE3327279A1/de
Publication of JPS5922227A publication Critical patent/JPS5922227A/ja
Publication of JPS6221186B2 publication Critical patent/JPS6221186B2/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
    • G11B5/71—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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Paints Or Removers (AREA)
  • Lubricants (AREA)
  • Magnetic Record Carriers (AREA)
JP57131151A 1982-07-29 1982-07-29 磁気記録媒体 Granted JPS5922227A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57131151A JPS5922227A (ja) 1982-07-29 1982-07-29 磁気記録媒体
US06/517,711 US4469750A (en) 1982-07-29 1983-07-27 Magnetic recording media comprising fluorinated organosilicones in a magnetic layer thereof
DE19833327279 DE3327279A1 (de) 1982-07-29 1983-07-28 Magnetaufzeichnungsmaterial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57131151A JPS5922227A (ja) 1982-07-29 1982-07-29 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS5922227A true JPS5922227A (ja) 1984-02-04
JPS6221186B2 JPS6221186B2 (enFirst) 1987-05-11

Family

ID=15051188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57131151A Granted JPS5922227A (ja) 1982-07-29 1982-07-29 磁気記録媒体

Country Status (3)

Country Link
US (1) US4469750A (enFirst)
JP (1) JPS5922227A (enFirst)
DE (1) DE3327279A1 (enFirst)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384630A (en) * 1992-09-24 1995-01-24 Fuji Xerox Co., Ltd. Pressure roller driver for sheet forwarding apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61915A (ja) * 1984-06-13 1986-01-06 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS6194233A (ja) * 1984-10-15 1986-05-13 Fuji Photo Film Co Ltd 磁気記録媒体
US4659627A (en) * 1984-10-17 1987-04-21 Memorex Corporation Magnetic recording medium with lubricant
US4822637A (en) * 1984-10-17 1989-04-18 Memorex Corporation Fabrication of magnetic recording medium with lubricant
US4613548A (en) * 1985-02-11 1986-09-23 Ethyl Corporation Polyphosphazene magnetic tape lube
KR900002972B1 (ko) * 1985-05-29 1990-05-03 니뽕 빅터 가부시끼가이샤 자기 기록 매체
US4689181A (en) * 1985-12-27 1987-08-25 Dow Corning Corporation Fluorine-containing organosilanes useful as magnetic media lubricants
JPH0630140B2 (ja) * 1986-02-05 1994-04-20 日本ビクター株式会社 磁気記録媒体
US4686146A (en) * 1986-02-18 1987-08-11 Memorex Corporation Radiation-cured recording composition with bi-part lube
US4849291A (en) * 1987-12-02 1989-07-18 Eastman Kodak Company Magnetic recording element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234924B2 (enFirst) * 1974-10-02 1977-09-06
JPS52108804A (en) * 1976-03-10 1977-09-12 Fuji Photo Film Co Ltd Magnetic recording material
JPS56169223A (en) * 1980-05-28 1981-12-25 Sony Corp Magnetic recording medium
JPS5712420A (en) * 1980-06-20 1982-01-22 Hitachi Maxell Ltd Magnetic recording medium
JPS5891527A (ja) * 1981-11-26 1983-05-31 Sony Corp 磁気記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384630A (en) * 1992-09-24 1995-01-24 Fuji Xerox Co., Ltd. Pressure roller driver for sheet forwarding apparatus

Also Published As

Publication number Publication date
DE3327279A1 (de) 1984-04-05
US4469750A (en) 1984-09-04
JPS6221186B2 (enFirst) 1987-05-11
DE3327279C2 (enFirst) 1988-06-01

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