ITRM980187A0 - Supporto di registrazione magnetico - Google Patents

Supporto di registrazione magnetico

Info

Publication number
ITRM980187A0
ITRM980187A0 IT98RM000187A ITRM980187A ITRM980187A0 IT RM980187 A0 ITRM980187 A0 IT RM980187A0 IT 98RM000187 A IT98RM000187 A IT 98RM000187A IT RM980187 A ITRM980187 A IT RM980187A IT RM980187 A0 ITRM980187 A0 IT RM980187A0
Authority
IT
Italy
Prior art keywords
magnetic recording
recording media
media
magnetic
recording
Prior art date
Application number
IT98RM000187A
Other languages
English (en)
Inventor
Masahiro Sawaguchi
Kazuhiko Suzuki
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ITRM980187A0 publication Critical patent/ITRM980187A0/it
Publication of ITRM980187A1 publication Critical patent/ITRM980187A1/it
Application granted granted Critical
Publication of IT1299393B1 publication Critical patent/IT1299393B1/it

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
    • G11B5/712—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 surface treatment or coating of magnetic particles
IT98RM000187A 1997-03-24 1998-03-24 Supporto di registrazione magnetico IT1299393B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9069915A JPH10269558A (ja) 1997-03-24 1997-03-24 磁気記録媒体

Publications (3)

Publication Number Publication Date
ITRM980187A0 true ITRM980187A0 (it) 1998-03-24
ITRM980187A1 ITRM980187A1 (it) 1999-09-24
IT1299393B1 IT1299393B1 (it) 2000-03-16

Family

ID=13416473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000187A IT1299393B1 (it) 1997-03-24 1998-03-24 Supporto di registrazione magnetico

Country Status (4)

Country Link
JP (1) JPH10269558A (it)
KR (1) KR19980080557A (it)
CN (1) CN1201221A (it)
IT (1) IT1299393B1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4513934B2 (ja) * 1999-04-30 2010-07-28 戸田工業株式会社 磁気記録媒体用板状黒色複合マグネトプランバイト型フェライト粒子粉末及び該板状黒色複合マグネトプランバイト型フェライト粒子粉末を用いた磁気記録媒体
JP4557102B2 (ja) * 1999-11-15 2010-10-06 戸田工業株式会社 磁気記録媒体用針状磁性粒子粉末及び該針状磁性粒子粉末を用いた磁気記録媒体
JP4506911B2 (ja) * 1999-11-16 2010-07-21 戸田工業株式会社 磁気記録媒体
US11790942B2 (en) * 2019-08-20 2023-10-17 International Business Machines Corporation Process for forming magnetic recording layer for tape media
US11152027B2 (en) 2019-08-20 2021-10-19 International Business Machines Corporation Tape media having synergistic magnetic recording layer and underlayer
US11410697B2 (en) 2019-08-20 2022-08-09 International Business Machines Corporation Process for forming underlayer for tape media
US12014760B2 (en) 2019-08-20 2024-06-18 International Business Machines Corporation Process for forming tape media having synergistic magnetic recording layer and underlayer
US11158340B2 (en) 2019-08-20 2021-10-26 International Business Machines Corporation Underlayer formulation for tape media
US11158339B2 (en) 2019-08-20 2021-10-26 International Business Machines Corporation Magnetic recording layer formulation for tape media
US11158337B2 (en) 2019-08-20 2021-10-26 International Business Machines Corporation Tape cartridge having tape media having synergistic magnetic recording layer and underlayer
CN112927880A (zh) * 2021-03-26 2021-06-08 成都银磁材料有限公司 一种注塑永磁铁氧体材料、注塑磁体及其制备方法

Also Published As

Publication number Publication date
ITRM980187A1 (it) 1999-09-24
IT1299393B1 (it) 2000-03-16
CN1201221A (zh) 1998-12-09
JPH10269558A (ja) 1998-10-09
KR19980080557A (ko) 1998-11-25

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Legal Events

Date Code Title Description
0001 Granted