KR880002140A - Method of manufacturing magnetic recording medium - Google Patents

Method of manufacturing magnetic recording medium Download PDF

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Publication number
KR880002140A
KR880002140A KR1019860005729A KR860005729A KR880002140A KR 880002140 A KR880002140 A KR 880002140A KR 1019860005729 A KR1019860005729 A KR 1019860005729A KR 860005729 A KR860005729 A KR 860005729A KR 880002140 A KR880002140 A KR 880002140A
Authority
KR
South Korea
Prior art keywords
recording medium
magnetic recording
magnetic
manufacturing magnetic
fatty acid
Prior art date
Application number
KR1019860005729A
Other languages
Korean (ko)
Other versions
KR900002613B1 (en
Inventor
김황영
Original Assignee
주식회사 코오롱
이상철
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 주식회사 코오롱, 이상철 filed Critical 주식회사 코오롱
Priority to KR1019860005729A priority Critical patent/KR900002613B1/en
Publication of KR880002140A publication Critical patent/KR880002140A/en
Application granted granted Critical
Publication of KR900002613B1 publication Critical patent/KR900002613B1/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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

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

Abstract

내용 없음No content

Description

자기기록매체의 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 (1)

고분자수지 접착제에 자성체를 분산시킨다음 자성도료를 제조하고 이를 베이스필름상에 도포하여서 자기기록매체를 제조함에 있어서, 자성도료제조시 윤활제로서 다음 구조식으로 표시되며 폴리옥시에틸렌기를 가지는 질소치환지방산아미드 유도체를 고분자수지 접착제에 대하여 약 0.5 내지 10중량% 만큼 첨가 혼합시켜서 됨을 특징으로 하는 자기기록매체의 제조방법.In preparing a magnetic paint by dispersing a magnetic material in a polymer resin adhesive and applying the same on a base film, the magnetic recording medium is represented by the following structural formula as a lubricant in the manufacture of the magnetic paint, and is a nitrogen-substituted fatty acid amide derivative having a polyoxyethylene group. Method of producing a magnetic recording medium, characterized in that by adding about 0.5 to 10% by weight based on the polymer resin adhesive. 윗 식중에서 R은 C5-21인 지방산탄화수소이고, X, Y는 1 내지 10의 정수이다.Wherein R is a C5-21 fatty acid hydrocarbon, and X and Y are integers from 1 to 10. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005729A 1986-07-15 1986-07-15 The method of producing magnetic recording carrier KR900002613B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860005729A KR900002613B1 (en) 1986-07-15 1986-07-15 The method of producing magnetic recording carrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005729A KR900002613B1 (en) 1986-07-15 1986-07-15 The method of producing magnetic recording carrier

Publications (2)

Publication Number Publication Date
KR880002140A true KR880002140A (en) 1988-04-29
KR900002613B1 KR900002613B1 (en) 1990-04-20

Family

ID=19251121

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005729A KR900002613B1 (en) 1986-07-15 1986-07-15 The method of producing magnetic recording carrier

Country Status (1)

Country Link
KR (1) KR900002613B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065613A (en) * 2002-01-30 2003-08-09 박형석 Pressure red pepper grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030065613A (en) * 2002-01-30 2003-08-09 박형석 Pressure red pepper grinder

Also Published As

Publication number Publication date
KR900002613B1 (en) 1990-04-20

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