JPS55125534A - Transfer magnetic sheet - Google Patents

Transfer magnetic sheet

Info

Publication number
JPS55125534A
JPS55125534A JP3289879A JP3289879A JPS55125534A JP S55125534 A JPS55125534 A JP S55125534A JP 3289879 A JP3289879 A JP 3289879A JP 3289879 A JP3289879 A JP 3289879A JP S55125534 A JPS55125534 A JP S55125534A
Authority
JP
Japan
Prior art keywords
parting
sheet
layer
magnetic
transfer
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
JP3289879A
Other languages
Japanese (ja)
Inventor
Shoichi Sakamoto
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell Ltd
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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP3289879A priority Critical patent/JPS55125534A/en
Publication of JPS55125534A publication Critical patent/JPS55125534A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the captioned sheet which is excellent in parting quality in case of transfer and satisfactory in wear resistance of a transferred magnetic recording medium, by forming a magnetic layer on the parting layer consisting of polymethyl metacrylate and chlorinated rubber, formed on the basic substance.
CONSTITUTION: A transfer magnetic sheet is formed by laminating a parting layer 2 and a magnetic layer 3 on the basic substance (polyester film, acetate film, etc.) 1. As far as the aforesaid sheet is concerned, the parting layer 2 is formed by using the mixture of approximately 95:5W40:60 (weight ratio) consisting of polymethyl metacrylate (for instance, acrynal #80 manufactured by Toei Kasei Co.) and chlorinated rubber (that which has molecular weight of approximately 10,000W 500,000 obtained by making chlorine react to the double bond part of natural rubber is preferable), and thickness of the dry film is made 0.5W2μ or so.
COPYRIGHT: (C)1980,JPO&Japio
JP3289879A 1979-03-20 1979-03-20 Transfer magnetic sheet Pending JPS55125534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3289879A JPS55125534A (en) 1979-03-20 1979-03-20 Transfer magnetic sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3289879A JPS55125534A (en) 1979-03-20 1979-03-20 Transfer magnetic sheet

Publications (1)

Publication Number Publication Date
JPS55125534A true JPS55125534A (en) 1980-09-27

Family

ID=12371705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3289879A Pending JPS55125534A (en) 1979-03-20 1979-03-20 Transfer magnetic sheet

Country Status (1)

Country Link
JP (1) JPS55125534A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006120302A (en) * 2004-09-24 2006-05-11 Fuji Xerox Co Ltd Magnetic information recording medium and its manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006120302A (en) * 2004-09-24 2006-05-11 Fuji Xerox Co Ltd Magnetic information recording medium and its manufacturing method

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