KR960019106A - Method of manufacturing magnetic recording medium - Google Patents

Method of manufacturing magnetic recording medium Download PDF

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Publication number
KR960019106A
KR960019106A KR1019940030370A KR19940030370A KR960019106A KR 960019106 A KR960019106 A KR 960019106A KR 1019940030370 A KR1019940030370 A KR 1019940030370A KR 19940030370 A KR19940030370 A KR 19940030370A KR 960019106 A KR960019106 A KR 960019106A
Authority
KR
South Korea
Prior art keywords
recording medium
magnetic
magnetic recording
manufacturing
dispersant
Prior art date
Application number
KR1019940030370A
Other languages
Korean (ko)
Inventor
박혁상
문치욱
김창곤
Original Assignee
안시환
주식회사 에스케이씨
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.)
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Publication date
Application filed by 안시환, 주식회사 에스케이씨 filed Critical 안시환
Priority to KR1019940030370A priority Critical patent/KR960019106A/en
Publication of KR960019106A publication Critical patent/KR960019106A/en

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  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

본 발명은 도포형 자기 기록 매체의 제조방법에 관한 것으로서, 자성체, 분산제 및 경화제를 포함하는 자성 도료를 자기 기록 매체용 필름에 도포 후 건조하여 자성층을 형성시키는 단계를 포함하는 자기 기록 매체의 제조 방법에 있어서, 상기 분산제로서 실린계 커플링제를 자성체 100중량부에 대하여 2 내지 4중량부 사용하는 것을 특징으로 하는 자기 기록 매체의 제조방법에 의하면 상안정성, 자기 기록 매체의 자기 특성, 주행성 및 내구성을 향상시킬 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a coated magnetic recording medium, comprising: applying a magnetic paint containing a magnetic body, a dispersant, and a curing agent to a film for magnetic recording medium, and drying the same to form a magnetic layer. According to the method for producing a magnetic recording medium, the stability of the magnetic stability, the magnetic properties, the running properties and the durability of the magnetic recording medium are characterized by using 2 to 4 parts by weight of the silin-based coupling agent as the dispersant. Can be improved.

Description

자기 기록 매체의 제조방법Method of manufacturing magnetic recording medium

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

자성체, 분산제 및 경화제를 포함하는 자성도료를 자기 기록 매체용 필름에 도포 후 건조하여 자성층을 형성시키는 단계를 포함하는 자기 기록 매체의 제조 방법에 있어서, 상기 분산제로서 실린계 커플링제를 자성체 100중량부에 대하여 2 내지 4중량부 사용하는 것을 특징으로 하는 자기 기록 매체의 제조방법.A method of manufacturing a magnetic recording medium comprising applying a magnetic coating comprising a magnetic material, a dispersing agent, and a curing agent to a film for magnetic recording medium, and drying the same to form a magnetic layer. 2 to 4 parts by weight with respect to the manufacturing method of the magnetic recording medium. 제1항에 있어서, 상기 분산제가-아미노프로필트리에톡시실란임을 특징으로 하는 제조방법.The method of claim 1 wherein the dispersant A process for producing aminopropyltriethoxysilane. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030370A 1994-11-18 1994-11-18 Method of manufacturing magnetic recording medium KR960019106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030370A KR960019106A (en) 1994-11-18 1994-11-18 Method of manufacturing magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030370A KR960019106A (en) 1994-11-18 1994-11-18 Method of manufacturing magnetic recording medium

Publications (1)

Publication Number Publication Date
KR960019106A true KR960019106A (en) 1996-06-17

Family

ID=66648668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030370A KR960019106A (en) 1994-11-18 1994-11-18 Method of manufacturing magnetic recording medium

Country Status (1)

Country Link
KR (1) KR960019106A (en)

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E601 Decision to refuse application