JPH0580732B2 - - Google Patents

Info

Publication number
JPH0580732B2
JPH0580732B2 JP60223342A JP22334285A JPH0580732B2 JP H0580732 B2 JPH0580732 B2 JP H0580732B2 JP 60223342 A JP60223342 A JP 60223342A JP 22334285 A JP22334285 A JP 22334285A JP H0580732 B2 JPH0580732 B2 JP H0580732B2
Authority
JP
Japan
Prior art keywords
borate
magnetic recording
metal thin
thin film
magnetic
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 - Lifetime
Application number
JP60223342A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6282509A (ja
Inventor
Nobuo Tsuji
Yasuro Nishikawa
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 JP60223342A priority Critical patent/JPS6282509A/ja
Priority to US06/916,436 priority patent/US4725496A/en
Publication of JPS6282509A publication Critical patent/JPS6282509A/ja
Publication of JPH0580732B2 publication Critical patent/JPH0580732B2/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
    • G11B5/72—Protective coatings, e.g. anti-static or antifriction
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • 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
    • Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product

Landscapes

  • Magnetic Record Carriers (AREA)
JP60223342A 1985-10-07 1985-10-07 磁気記録媒体 Granted JPS6282509A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60223342A JPS6282509A (ja) 1985-10-07 1985-10-07 磁気記録媒体
US06/916,436 US4725496A (en) 1985-10-07 1986-10-07 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60223342A JPS6282509A (ja) 1985-10-07 1985-10-07 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6282509A JPS6282509A (ja) 1987-04-16
JPH0580732B2 true JPH0580732B2 (en]) 1993-11-10

Family

ID=16796656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60223342A Granted JPS6282509A (ja) 1985-10-07 1985-10-07 磁気記録媒体

Country Status (2)

Country Link
US (1) US4725496A (en])
JP (1) JPS6282509A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100850852B1 (ko) * 2001-09-14 2008-08-06 테크노 폴리머 가부시키가이샤 유채색 금속 광택 적층체 및 그의 제조 방법
US20060172129A1 (en) * 2001-09-14 2006-08-03 Techno Polymer Co., Ltd. Laminate having chromatic color and metallic luster, and process for producing the same
EP3811046B1 (de) * 2018-06-21 2024-08-07 Trafag AG Belastungsmessanordnung, herstellverfahren hierfür und damit durchführbares belastungsmessverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398011A (en) * 1964-09-10 1968-08-20 Reeves Ind Inc Method of lubricating a coated magnetic record member
US4171399A (en) * 1971-09-02 1979-10-16 Corning Glass Works Magnetic recording and storage device having high abrasion resistance and method
US4107385A (en) * 1972-08-14 1978-08-15 Sony Corporation Magnetic recording medium
DE3125567C2 (de) * 1981-06-30 1986-11-06 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Dispergierung von nadelförmigen magnetischen Pigmenten in einem polymeren Bindemittel unter Verwendung von organischen Borverbindungen als Dispergatoren
JPS58215726A (ja) * 1982-06-08 1983-12-15 Konishiroku Photo Ind Co Ltd 磁気記録媒体
JPS59165242A (ja) * 1983-03-11 1984-09-18 Konishiroku Photo Ind Co Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPS6282509A (ja) 1987-04-16
US4725496A (en) 1988-02-16

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