JPS6484425A - Floppy disk - Google Patents
Floppy diskInfo
- Publication number
- JPS6484425A JPS6484425A JP24191387A JP24191387A JPS6484425A JP S6484425 A JPS6484425 A JP S6484425A JP 24191387 A JP24191387 A JP 24191387A JP 24191387 A JP24191387 A JP 24191387A JP S6484425 A JPS6484425 A JP S6484425A
- Authority
- JP
- Japan
- Prior art keywords
- liner
- contg
- floppy disk
- fatty acid
- acid ester
- 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 enhance stability in repetitive use by using a magnetic layer contg. fatty acid ester and liner made of fibers contg. polyester for a floppy disk. CONSTITUTION:The floppy disk is formed of a disk-shaped magnetic recording medium and the liner. This disk-shaped magnetic recording medium is formed by dispersing and kneading ferromagnetic material particles together with a binder resin and coating the mixture on a nonmagnetic base substrate. The magnetic layer of such floppy disk contains the fatty acid ester having <=30 deg.C m.p. and the liner is made of the fibers contg. the polyster. The fatty acid ester is used as a lubricating agent in the magnetic layer and the liner contg. the polyester fibers is used in such a manner, by which the excellent durability and repetitive stability are obtd. even in a high-temp. atmosphere and low-temp. atmosphere.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24191387A JPS6484425A (en) | 1987-09-25 | 1987-09-25 | Floppy disk |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24191387A JPS6484425A (en) | 1987-09-25 | 1987-09-25 | Floppy disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6484425A true JPS6484425A (en) | 1989-03-29 |
Family
ID=17081409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24191387A Pending JPS6484425A (en) | 1987-09-25 | 1987-09-25 | Floppy disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6484425A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365262A (en) * | 2000-07-21 | 2002-02-13 | Ericsson Telefon Ab L M | A network location address is made up of address components which are associated with reference voice signals which match voice signals received by a mobile |
-
1987
- 1987-09-25 JP JP24191387A patent/JPS6484425A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365262A (en) * | 2000-07-21 | 2002-02-13 | Ericsson Telefon Ab L M | A network location address is made up of address components which are associated with reference voice signals which match voice signals received by a mobile |
GB2365262B (en) * | 2000-07-21 | 2004-09-15 | Ericsson Telefon Ab L M | Communication systems |
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