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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Sony Corp
Original Assignee
Shin Etsu Chemical Co Ltd
Sony Corp
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Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd, Sony CorpfiledCriticalShin Etsu Chemical Co Ltd
Priority to JP52040564ApriorityCriticalpatent/JPS6022413B2/en
Publication of JPS53125803ApublicationCriticalpatent/JPS53125803A/en
Publication of JPS6022413B2publicationCriticalpatent/JPS6022413B2/en
PURPOSE: To improve the dispersiveness of ferromagnetic powders and the surface property of a magnetic layer so as to reduce the noises of a video tape and to increase the output of the same by containing a group of specific organosilanes as an additive in the magnetic layer.
COPYRIGHT: (C)1978,JPO&Japio
JP52040564A1977-04-081977-04-08
magnetic recording medium
ExpiredJPS6022413B2
(en)