JPS5545160A - Manufacture of magnetic recording body - Google Patents
Manufacture of magnetic recording bodyInfo
- 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
Links
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
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
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)
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 |
-
1978
- 1978-09-27 JP JP11798678A patent/JPS5545160A/en active Pending
Cited By (2)
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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