JPS5545160A - Manufacture of magnetic recording body - Google Patents

Manufacture of magnetic recording body

Info

Publication number
JPS5545160A
JPS5545160A JP11798678A JP11798678A JPS5545160A JP S5545160 A JPS5545160 A JP S5545160A JP 11798678 A JP11798678 A JP 11798678A JP 11798678 A JP11798678 A JP 11798678A JP S5545160 A JPS5545160 A JP S5545160A
Authority
JP
Japan
Prior art keywords
magnetic recording
recording body
paint
manufacture
acrylic resin
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
JP11798678A
Other languages
Japanese (ja)
Inventor
Yukihiro Yuyama
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11798678A priority Critical patent/JPS5545160A/en
Publication of JPS5545160A publication Critical patent/JPS5545160A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to obtain a magnetic recording body which is excellent in water resisting property and high in squareness rate, by using specific water emulsion of acrylic resin as magnetic paint.
CONSTITUTION: In a ferromagnetic power 100 weight part, water emulsion of acrylic resin, whose particle size of dispersoid is between 0.01 and 0.1μ is kneaded at a solid ratio of 10W35 weight parts thereby manufacturing megnetic paint. This magnetic paint is applied on an insulating support body and then dried at temperatures of 110W140°C.
COPYRIGHT: (C)1980,JPO&Japio
JP11798678A 1978-09-27 1978-09-27 Manufacture of magnetic recording body Pending JPS5545160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11798678A JPS5545160A (en) 1978-09-27 1978-09-27 Manufacture of magnetic recording body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11798678A JPS5545160A (en) 1978-09-27 1978-09-27 Manufacture of magnetic recording body

Publications (1)

Publication Number Publication Date
JPS5545160A true JPS5545160A (en) 1980-03-29

Family

ID=14725182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11798678A Pending JPS5545160A (en) 1978-09-27 1978-09-27 Manufacture of magnetic recording body

Country Status (1)

Country Link
JP (1) JPS5545160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426627B2 (en) 1999-12-16 2002-07-30 Hitachi, Ltd. Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426627B2 (en) 1999-12-16 2002-07-30 Hitachi, Ltd. Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof
US6529009B2 (en) 1999-12-16 2003-03-04 Hitachi, Ltd. Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof

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