JPS558637A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- 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
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
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) |
-
1978
- 1978-06-30 JP JP8000178A patent/JPS558637A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS567233A (en) | Magnetic recording medium | |
JPS5573928A (en) | Magnetic recording medium | |
JPS53116115A (en) | Magnetic recording medium | |
JPS5760535A (en) | Magnetic recording medium | |
JPS5515279A (en) | Processing method for magnetic powder | |
JPS5577034A (en) | Magnetic recording medium and its production | |
JPS5771556A (en) | Magnetic tape having leader tape | |
JPS558637A (en) | Magnetic recording medium | |
JPS5650337A (en) | Resin coated carrier | |
JPS5432545A (en) | Adhesive tape | |
JPS558612A (en) | Magnetic recording medium | |
JPS51131303A (en) | Magnetic recording medium | |
JPS5436382A (en) | Polyester film | |
JPS5315803A (en) | Magnetic recording material | |
JPS5661033A (en) | Magnetic recording medium | |
JPS5658134A (en) | Magnetic recording medium | |
JPS54135507A (en) | Magnetic recording medium | |
JPS5490238A (en) | Bleed-preventing adhesive | |
JPS5528521A (en) | Magnetic recording medium | |
JPS5383707A (en) | Magnetic recording medium composition and preparation thereof | |
JPS5249002A (en) | Magnetic recording medium | |
JPS52135704A (en) | Substrate for magnetic recording medium and preparation thereof | |
JPS57123528A (en) | Magnetic recording medium | |
JPS5528506A (en) | Magnetic recording medium | |
JPS5421471A (en) | Polyester film |