Sughrue, Mion, Zinn, Macpeak and Seas
Method for preparing magnetic recording medium
 A method for preparing a magnetic recording medium is described, comprising (1) pre-dispersing ferromagnetic particles having an S.sub.BET specific surface area of 35 m.sup.2 /g or more and having an adjusted water content of 0.8 wt % or more with a binder, (2) adding an additional binder and a lubricating agent thereinto, mixing and dispersing them to prepare a diserpsion of a magnetic coating composition, and (3) coating the resulting dispersion of a magnetic coating composition on a non-magnetic support. 
Fuji Photo Film Co., Ltd.
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G11B G11B Y10S G11B
inventional inventional additional inventional
Toshimitu Masaaki Takahito Kenichi Shin-ichiro Nobuo Norio
Okutu Fujiyama Miyoshi Masuyama Dezawa Aoki Nasu