KR960025360A - Transcription magnetic recording stripe - Google Patents

Transcription magnetic recording stripe Download PDF

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Publication number
KR960025360A
KR960025360A KR1019940033269A KR19940033269A KR960025360A KR 960025360 A KR960025360 A KR 960025360A KR 1019940033269 A KR1019940033269 A KR 1019940033269A KR 19940033269 A KR19940033269 A KR 19940033269A KR 960025360 A KR960025360 A KR 960025360A
Authority
KR
South Korea
Prior art keywords
magnetic recording
layer
base film
release layer
stripe
Prior art date
Application number
KR1019940033269A
Other languages
Korean (ko)
Other versions
KR970011405B1 (en
Inventor
정승재
박상천
최승규
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.)
Filing date
Publication date
Application filed by 안시환, 주식회사 에스케이씨 filed Critical 안시환
Priority to KR1019940033269A priority Critical patent/KR970011405B1/en
Publication of KR960025360A publication Critical patent/KR960025360A/en
Application granted granted Critical
Publication of KR970011405B1 publication Critical patent/KR970011405B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
    • G11B11/10586—Record carriers characterised by the selection of the material or by the structure or form characterised by the selection of the material
    • G11B11/10589—Details
    • G11B11/10591—Details for improving write-in properties, e.g. Curie-point temperature

Landscapes

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

Abstract

본 발명은 내구성이 뛰어나고 헤드 오염이 작은 전사성 자기 기록 스트라이프에 관한 것으로, 폴리에틸렌테레프탈레이트 기재 필름층, 상기 지개 필름층 위의 이형층 및 상기 이형층 위에 자성체 및 결합체를 포함하는 자기 기록층이 도포된 전사성 자기 기록 스트라이프에 있어서, 상기 기재 필름의 표면 조도의 적분 평균값이 10nm 내지 25nm이고, 상기 이형층이 아크릴 수지와 실리콘계 윤활제를 중량비 100:1 내지 10:1로 포함하며, 상기 자기 기록층의 결합제가 -5℃ 내지 20℃의 유리 전이 온도를 갖는 것을 특징으로 하는 전사성 자기 기록 스트라이프에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transferable magnetic recording stripe having excellent durability and low head contamination, and comprising a polyethylene terephthalate base film layer, a release layer on the overlay film layer, and a magnetic recording layer including a magnetic body and a binder on the release layer. In the transferable magnetic recording stripe, the integral average value of the surface roughness of the base film is 10 nm to 25 nm, and the release layer comprises an acrylic resin and a silicone lubricant in a weight ratio of 100: 1 to 10: 1, and the magnetic recording layer The binder relates to a transferable magnetic recording stripe characterized in that it has a glass transition temperature of -5 ° C to 20 ° C.

Description

전사성 자기 기록 스트라이프Transcription magnetic recording stripe

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

Claims (1)

폴리에틸렌테레프탈레이트 기재 필름층, 상기 기재 필름층 위의 이형층 및 상기 이형층 위에 자성체 및결합제를 포함하는 자기 기록층이 도포된 전사성 자기 기록 스트라이프에 있어서, 상기 기재 필름의 표면 조도의 적분 평균값이 10nm 내지 25nm이고, 상기 이형층이 아크릴 수지와 실리콘계 윤활제를 중량비 100 : 1 내지10 : 1로 포함하며, 상기 자기 기록층의 결합제가 -5℃ 내지 20℃의 유리 전이 온도를 갖는 것을 특징으로 하는전사성 자기 기록 스트라이프.In a transferable magnetic recording stripe coated with a polyethylene terephthalate base film layer, a release layer on the base film layer, and a magnetic recording layer containing a magnetic substance and a binder on the release layer, the integral average value of the surface roughness of the base film is 10 nm to 25 nm, wherein the release layer comprises an acrylic resin and a silicone lubricant in a weight ratio of 100: 1 to 10: 1, and the binder of the magnetic recording layer has a glass transition temperature of -5 ° C to 20 ° C. Transcription magnetic recording stripe. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940033269A 1994-12-08 1994-12-08 Magnetic recording transfer stripe KR970011405B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940033269A KR970011405B1 (en) 1994-12-08 1994-12-08 Magnetic recording transfer stripe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940033269A KR970011405B1 (en) 1994-12-08 1994-12-08 Magnetic recording transfer stripe

Publications (2)

Publication Number Publication Date
KR960025360A true KR960025360A (en) 1996-07-20
KR970011405B1 KR970011405B1 (en) 1997-07-10

Family

ID=19400698

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940033269A KR970011405B1 (en) 1994-12-08 1994-12-08 Magnetic recording transfer stripe

Country Status (1)

Country Link
KR (1) KR970011405B1 (en)

Also Published As

Publication number Publication date
KR970011405B1 (en) 1997-07-10

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