KR880013123A - Magnetic recording medium and manufacturing method thereof - Google Patents

Magnetic recording medium and manufacturing method thereof Download PDF

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Publication number
KR880013123A
KR880013123A KR870004060A KR870004060A KR880013123A KR 880013123 A KR880013123 A KR 880013123A KR 870004060 A KR870004060 A KR 870004060A KR 870004060 A KR870004060 A KR 870004060A KR 880013123 A KR880013123 A KR 880013123A
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KR
South Korea
Prior art keywords
magnetic recording
recording medium
thin film
metal thin
manufacturing
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Application number
KR870004060A
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Korean (ko)
Inventor
여운성
Original Assignee
구자학
주식회사 금성사
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Application filed by 구자학, 주식회사 금성사 filed Critical 구자학
Priority to KR870004060A priority Critical patent/KR880013123A/en
Publication of KR880013123A publication Critical patent/KR880013123A/en

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Abstract

내용 없음No content

Description

자기기록매체 및 그 제조방법Magnetic recording medium and manufacturing method thereof

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

제1도의 (가)(나)는 본 발명을 위한 자기기록 매체의 단면도로서, (가)는 금속박막층 위에 수소가 흡착된 상태를 보인 단면도, (나)는 금속박막층 위에 실란 보호층이 형성된 상태를 보인 단면도.(A) (b) of FIG. 1 is a sectional view of a magnetic recording medium for the present invention, (a) is a sectional view showing hydrogen adsorbed on the metal thin film layer, and (b) a silane protective layer is formed on the metal thin film layer. Section shown.

Claims (3)

강자성 금속박막층을 자기기록층으로 하는 금속박막형 자기 기록매체의 제조방법에 있어서, 강자성 금속박막층 위에 과불화 알킬기를 갖는 실란을 부착하여 보호층을 형성하는 것을 특징으로 하는 자기기록매체 제조방법.A method of manufacturing a metal thin film magnetic recording medium having a ferromagnetic metal thin film layer as a magnetic recording layer, wherein the protective layer is formed by attaching a silane having a perfluorinated alkyl group on the ferromagnetic metal thin film layer. 기재(1)위에 자성금속박막층(2)이 형성된 자기기록매체에 있어서, 금속박막층(2) 위에 탄소수 4-25의 과불화 알킬기를 갖는 실란으로 된 보호층(4)이 형성된 것을 특징으로 하는 자기기록 매체.A magnetic recording medium having a magnetic metal thin film layer (2) formed on a substrate (1), wherein the protective layer (4) formed of a silane having a C4-25 perfluorinated alkyl group is formed on the metal thin film layer (2). Recording media. 제2항에 있어서, 상기 보호층(4)의 두께가 30∼1200Å인 것을 특징으로 하는 자기기록 매체.A magnetic recording medium according to claim 2, wherein the protective layer (4) has a thickness of 30 to 1200 kPa. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870004060A 1987-04-27 1987-04-27 Magnetic recording medium and manufacturing method thereof KR880013123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870004060A KR880013123A (en) 1987-04-27 1987-04-27 Magnetic recording medium and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870004060A KR880013123A (en) 1987-04-27 1987-04-27 Magnetic recording medium and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR880013123A true KR880013123A (en) 1988-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR870004060A KR880013123A (en) 1987-04-27 1987-04-27 Magnetic recording medium and manufacturing method thereof

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KR (1) KR880013123A (en)

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