KR950006713A - Method of manufacturing magnetic recording medium - Google Patents
Method of manufacturing magnetic recording medium Download PDFInfo
- Publication number
- KR950006713A KR950006713A KR1019930016065A KR930016065A KR950006713A KR 950006713 A KR950006713 A KR 950006713A KR 1019930016065 A KR1019930016065 A KR 1019930016065A KR 930016065 A KR930016065 A KR 930016065A KR 950006713 A KR950006713 A KR 950006713A
- Authority
- KR
- South Korea
- Prior art keywords
- recording medium
- magnetic
- magnetic recording
- manufacturing
- abrasive
- Prior art date
Links
Abstract
본 발명은 자기기록매체의 제조방법에 관한 것으로서, 자성체, 결합제, 연마제 및 용제를 포함하는 자성도료를 비자성 지지체 기재의 상부에 도포, 건조시켜 자성층을 형성하여 되는 자기기록매체의 제조방법에 있어서, 상기 연마제를 미리 자성층 제조시에 사용되는 것과 동일한 결합제에 분산시켜 도료화하여 사용하는 것을 특징으로 하는 자기기록매체의 제조방법에 의하여 제조된 자기기록매체는 자기특성, 표면평활성, 내구성 등의 제반특성이 향상된 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a magnetic recording medium, wherein a magnetic layer comprising a magnetic material, a binder, an abrasive, and a solvent is applied to an upper portion of a nonmagnetic support substrate and dried to form a magnetic layer. The magnetic recording medium manufactured by the method of manufacturing a magnetic recording medium, wherein the abrasive is dispersed in a same binder used in the preparation of the magnetic layer in advance and used as a coating material, has various characteristics such as magnetic properties, surface smoothness and durability. The property is improved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930016065A KR950006713A (en) | 1993-08-18 | 1993-08-18 | Method of manufacturing magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930016065A KR950006713A (en) | 1993-08-18 | 1993-08-18 | Method of manufacturing magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950006713A true KR950006713A (en) | 1995-03-21 |
Family
ID=66817304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930016065A KR950006713A (en) | 1993-08-18 | 1993-08-18 | Method of manufacturing magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950006713A (en) |
-
1993
- 1993-08-18 KR KR1019930016065A patent/KR950006713A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |