JPH0546018B2 - - Google Patents
Info
- Publication number
- JPH0546018B2 JPH0546018B2 JP58190375A JP19037583A JPH0546018B2 JP H0546018 B2 JPH0546018 B2 JP H0546018B2 JP 58190375 A JP58190375 A JP 58190375A JP 19037583 A JP19037583 A JP 19037583A JP H0546018 B2 JPH0546018 B2 JP H0546018B2
- Authority
- JP
- Japan
- Prior art keywords
- back layer
- parts
- layer
- magnetic
- tape
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
- G11B5/7021—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing a polyurethane or a polyisocyanate
Landscapes
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19037583A JPS605417A (ja) | 1983-10-12 | 1983-10-12 | 磁気記録媒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19037583A JPS605417A (ja) | 1983-10-12 | 1983-10-12 | 磁気記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS605417A JPS605417A (ja) | 1985-01-12 |
JPH0546018B2 true JPH0546018B2 (enrdf_load_stackoverflow) | 1993-07-12 |
Family
ID=16257128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19037583A Granted JPS605417A (ja) | 1983-10-12 | 1983-10-12 | 磁気記録媒体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS605417A (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0724100B2 (ja) * | 1985-01-28 | 1995-03-15 | 日立マクセル株式会社 | 磁気記録媒体 |
JPH0680529B2 (ja) * | 1985-01-28 | 1994-10-12 | 日立マクセル株式会社 | 磁気記録媒体 |
JPH0710473B2 (ja) * | 1987-12-09 | 1995-02-08 | 岩谷産業株式会社 | 静止作業形流れ作業式半自動組立装置 |
US5501896A (en) * | 1990-09-10 | 1996-03-26 | Matsushita Electric Industrial Co., Ltd. | Magnetic recording medium |
JPH06196845A (ja) * | 1993-10-01 | 1994-07-15 | Aiwa Co Ltd | 簡易型プリント基板の製法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5644489B2 (enrdf_load_stackoverflow) * | 1974-05-15 | 1981-10-20 |
-
1983
- 1983-10-12 JP JP19037583A patent/JPS605417A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS605417A (ja) | 1985-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4367261A (en) | Magnetic recording medium | |
CA1161313A (en) | Magnetic recording medium | |
JP2002157726A (ja) | 磁気記録媒体 | |
US4798755A (en) | Magnetic recording medium | |
JPH0121525B2 (enrdf_load_stackoverflow) | ||
JPH05298662A (ja) | 磁気記録媒体用結合剤および磁気記録媒体 | |
JPH0546018B2 (enrdf_load_stackoverflow) | ||
US4673622A (en) | Magnetic recording medium | |
JPH0680529B2 (ja) | 磁気記録媒体 | |
JPH0262894B2 (enrdf_load_stackoverflow) | ||
US5607747A (en) | Magnetic recording media having a backside coating which includes multicomponent, nonmagnetic particles | |
JPS592228A (ja) | 磁気記録媒体 | |
JP3254476B2 (ja) | 磁気記録媒体用結合剤および磁気記録媒体 | |
JPH0479047B2 (enrdf_load_stackoverflow) | ||
JPS59116930A (ja) | 磁気記録媒体 | |
JPS58200426A (ja) | 磁気記録媒体 | |
JPS5837840A (ja) | 磁気記録媒体 | |
US20040253482A1 (en) | Dual-layer magnetic medium with nonhalogenated binder system | |
JP3727823B2 (ja) | 磁気記録媒体 | |
JPS6273421A (ja) | 磁気記録媒体 | |
JPS6159622A (ja) | 磁気記録媒体 | |
KR20010001586A (ko) | 자기기록매체 및 그 제조방법 | |
JPH0719357B2 (ja) | 磁気記録媒体 | |
JPH01256019A (ja) | 磁気記録媒体 | |
JPH03141021A (ja) | 非磁性粉を含有するバックコート層を設けた磁気記録媒体 |