JPS558637A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS558637A
JPS558637A JP8000178A JP8000178A JPS558637A JP S558637 A JPS558637 A JP S558637A JP 8000178 A JP8000178 A JP 8000178A JP 8000178 A JP8000178 A JP 8000178A JP S558637 A JPS558637 A JP S558637A
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic recording
interface activator
superior
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP8000178A
Other languages
Japanese (ja)
Inventor
Masaharu Nishimatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP8000178A priority Critical patent/JPS558637A/en
Publication of JPS558637A publication Critical patent/JPS558637A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent an interface activator from exuding onto the surface of a magnetic applied film and make a magnetic recording medium superior in a magnetic characteristic without giving an adhesive property by causing a magnetic paint to include a specific interface activator.
CONSTITUTION: The magnetic paint consisting of magnetic powder, where an interface activator expressed by R-O(C3H6O)nH (R is an alkyl or alkylphenyl of C4 to C20; n is 1 to 4) is added, resin, etc., is applied to the substance such as polyster base. As a result, the magnetic recording medium becomes superior in HC and orientation.
COPYRIGHT: (C)1980,JPO&Japio
JP8000178A 1978-06-30 1978-06-30 Magnetic recording medium Pending JPS558637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8000178A JPS558637A (en) 1978-06-30 1978-06-30 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8000178A JPS558637A (en) 1978-06-30 1978-06-30 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS558637A true JPS558637A (en) 1980-01-22

Family

ID=13706072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8000178A Pending JPS558637A (en) 1978-06-30 1978-06-30 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS558637A (en)

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