KR880004436A - Magnetic recording media - Google Patents

Magnetic recording media Download PDF

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Publication number
KR880004436A
KR880004436A KR1019860008167A KR860008167A KR880004436A KR 880004436 A KR880004436 A KR 880004436A KR 1019860008167 A KR1019860008167 A KR 1019860008167A KR 860008167 A KR860008167 A KR 860008167A KR 880004436 A KR880004436 A KR 880004436A
Authority
KR
South Korea
Prior art keywords
magnetic recording
weight
integer
carbon atoms
recording media
Prior art date
Application number
KR1019860008167A
Other languages
Korean (ko)
Other versions
KR900002583B1 (en
Inventor
표문성
이한경
Original Assignee
이기동
선경화학 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 이기동, 선경화학 주식회사 filed Critical 이기동
Priority to KR1019860008167A priority Critical patent/KR900002583B1/en
Priority to JP61304067A priority patent/JPS6391825A/en
Publication of KR880004436A publication Critical patent/KR880004436A/en
Application granted granted Critical
Publication of KR900002583B1 publication Critical patent/KR900002583B1/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)
  • Lubricants (AREA)

Abstract

내용 없음No content

Description

자기 기록 매체Magnetic recording media

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

Claims (1)

다음 유기 폴리실록산 화합물을 자성분 전중량을 기준하여 0.1-10중량부 함유한 자기 기록 매체Next, a magnetic recording medium containing 0.1-10 parts by weight of the organic polysiloxane compound based on the total weight of the magnetic powder. (위의 식에서 Z는 1-50중량%의 R'CO 표시되는 기이거나, 50-99중량%의으로 표시되는 기이고, R은 탄소수 7-17인 포화 또는 불포화의 1가 탄화수소이고 R2는 탄소수 6-18인 포화 또는 불포화의 1가 탄화수소이고, R3는 수소 또는 메틸이고, 1은 1-100의 정수이고 m은 1-50의 정수이고, N은 1-20의 정수이며 Rf는 탄소수 1-8의 퍼플루오로알킬임).(Wherein Z is a group represented by 1-50% by weight of R'CO, or 50-99% by weight of R is a saturated or unsaturated monovalent hydrocarbon having 7 to 17 carbon atoms, R 2 is a saturated or unsaturated monovalent hydrocarbon having 6 to 18 carbon atoms, R 3 is hydrogen or methyl, and 1 is 1- An integer of 100, m is an integer of 1-50, N is an integer of 1-20 and R f is a perfluoroalkyl of 1-8 carbon atoms. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860008167A 1986-09-29 1986-09-29 Magnetic recording carrier KR900002583B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019860008167A KR900002583B1 (en) 1986-09-29 1986-09-29 Magnetic recording carrier
JP61304067A JPS6391825A (en) 1986-09-29 1986-12-22 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860008167A KR900002583B1 (en) 1986-09-29 1986-09-29 Magnetic recording carrier

Publications (2)

Publication Number Publication Date
KR880004436A true KR880004436A (en) 1988-06-04
KR900002583B1 KR900002583B1 (en) 1990-04-20

Family

ID=19252552

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008167A KR900002583B1 (en) 1986-09-29 1986-09-29 Magnetic recording carrier

Country Status (2)

Country Link
JP (1) JPS6391825A (en)
KR (1) KR900002583B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740752A (en) * 1980-08-20 1982-03-06 Hitachi Maxell Ltd Magnetic recording medium
JPS5982632A (en) * 1982-11-01 1984-05-12 Sony Corp Magnetic recording medium
JPS5994233A (en) * 1982-11-19 1984-05-30 Sony Corp Magnetic recording medium

Also Published As

Publication number Publication date
JPS6391825A (en) 1988-04-22
KR900002583B1 (en) 1990-04-20

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