KR930008733A - Magnetic recording media - Google Patents

Magnetic recording media Download PDF

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Publication number
KR930008733A
KR930008733A KR1019910017307A KR910017307A KR930008733A KR 930008733 A KR930008733 A KR 930008733A KR 1019910017307 A KR1019910017307 A KR 1019910017307A KR 910017307 A KR910017307 A KR 910017307A KR 930008733 A KR930008733 A KR 930008733A
Authority
KR
South Korea
Prior art keywords
magnetic recording
magnetic
recording medium
iso
resistance
Prior art date
Application number
KR1019910017307A
Other languages
Korean (ko)
Other versions
KR950011068B1 (en
Inventor
김정현
백승목
Original Assignee
공정곤
동양나이론 주식회사
배도
동양폴리에스터 주식회사
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 공정곤, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 공정곤
Priority to KR1019910017307A priority Critical patent/KR950011068B1/en
Publication of KR930008733A publication Critical patent/KR930008733A/en
Application granted granted Critical
Publication of KR950011068B1 publication Critical patent/KR950011068B1/en

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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

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

본 발명은 비자성지지체 상에 자성층을 갖은 고밀도 고정밀용 자기기록매체에 대한 것으로, 자성분으로 육방정계 페라이트를 사용하고 경화제 및 경화촉진제로서 디아릴 이소-프탈레이트를 함유시키는 것이며 자기기록매체에 우수한 내마모성, 내용제성, 내스크래칭성 및 주행성들을 부여한다.The present invention relates to a high-density high-precision magnetic recording medium having a magnetic layer on a nonmagnetic support, which uses hexagonal ferrite as a magnetic component, contains diaryl iso-phthalate as a curing agent and a curing accelerator, and has excellent abrasion resistance in the magnetic recording medium. , Solvent resistance, scratch resistance and running resistance.

Description

자기기록 매체Magnetic recording media

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

비자성지지체 상에 자성층을 갖은 고밀도 고정밀용 자기기록매체에 있어서, 자성분으로써 육방정계 페라이트를 사용하고 경화제 및 경화촉진제로서 디아릴 이소-프탈레이트를 함유하는 것을 특징으로 하는 자기기록매체.A high-density high-precision magnetic recording medium having a magnetic layer on a nonmagnetic support, characterized by using hexagonal ferrite as a magnetic component and containing diaryl iso-phthalate as a curing agent and a curing accelerator. 제 1항에 있어서, 디아릴 이소-프탈레이트의 첨가량이 자성층 중의 육방정계 페라이트 자성분말 100중량부에 대하여 1.0 내지 20.0중량부인 특징으로 하는 자기기록매체.The magnetic recording medium according to claim 1, wherein the amount of the diaryl iso-phthalate added is 1.0 to 20.0 parts by weight based on 100 parts by weight of the hexagonal ferrite magnetic powder in the magnetic layer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910017307A 1991-10-02 1991-10-02 Magnetic reeording medium KR950011068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910017307A KR950011068B1 (en) 1991-10-02 1991-10-02 Magnetic reeording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910017307A KR950011068B1 (en) 1991-10-02 1991-10-02 Magnetic reeording medium

Publications (2)

Publication Number Publication Date
KR930008733A true KR930008733A (en) 1993-05-21
KR950011068B1 KR950011068B1 (en) 1995-09-27

Family

ID=19320703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910017307A KR950011068B1 (en) 1991-10-02 1991-10-02 Magnetic reeording medium

Country Status (1)

Country Link
KR (1) KR950011068B1 (en)

Also Published As

Publication number Publication date
KR950011068B1 (en) 1995-09-27

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