KR970050288A - Method of manufacturing magnetic recording medium - Google Patents
Method of manufacturing magnetic recording medium Download PDFInfo
- Publication number
- KR970050288A KR970050288A KR1019950066457A KR19950066457A KR970050288A KR 970050288 A KR970050288 A KR 970050288A KR 1019950066457 A KR1019950066457 A KR 1019950066457A KR 19950066457 A KR19950066457 A KR 19950066457A KR 970050288 A KR970050288 A KR 970050288A
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic
- recording medium
- manufacturing
- adhesive
- magnetic recording
- Prior art date
Links
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
본 발명은 비자성지지체위에 자성입자와 접착제를 주성분으로 한 자성도료를 도포하여 자성층을 형성하고 이 자성층위에 보호층을 갖도록 하는 자기기록매체의 제조방법에 있어서, 자성도료 제조시 자성입자 교반 단계에서 비닐계 접착제와 폴리우레탄계 접착제를 연속적으로 투입 교반 후 분산공정을 실시함을 특징으로 하는 자기기록매체의 제조방법을 제공하는 것으로, 본 발명에 의하면 도료 제조 소요시간이 단축되어 생산성이 매우 향상될 뿐만 아니라, 도료특성과 전자특성 등 제특성 또한 우수해지는 잇점을 지닌다.The present invention is a method of manufacturing a magnetic recording medium in which a magnetic layer comprising magnetic particles and an adhesive as a main component is applied onto a nonmagnetic support to form a magnetic layer, and having a protective layer on the magnetic layer. The present invention provides a method for manufacturing a magnetic recording medium, characterized in that a dispersion process is performed after stirring and continuously adding a vinyl adhesive and a polyurethane adhesive, and according to the present invention, the time required for manufacturing a paint is shortened, thereby greatly improving productivity. In addition, it also has the advantage that various properties such as paint characteristics and electronic characteristics are also excellent.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066457A KR970050288A (en) | 1995-12-29 | 1995-12-29 | Method of manufacturing magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066457A KR970050288A (en) | 1995-12-29 | 1995-12-29 | Method of manufacturing magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970050288A true KR970050288A (en) | 1997-07-29 |
Family
ID=66638049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950066457A KR970050288A (en) | 1995-12-29 | 1995-12-29 | Method of manufacturing magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970050288A (en) |
-
1995
- 1995-12-29 KR KR1019950066457A patent/KR970050288A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |