发明名称 Process for the production of a magnetic recording member
摘要 A process for producing a magnetic recording member comprising a non-magnetic support and a magnetic layer comprising at least two layers on the non-magnetic support which comprises the steps of: (A) providing the lower magnetic layer on the non-magnetic support; (B) bringing the lower magnetic layer into contact with an organic solvent incapable of dissolving the lower magnetic layer; and (C) providing the upper magnetic layer on the lower magnetic layer by coating thereon a magnetic coating composition, preferably containing the above organic solvent or a binder soluble in the above organic solvent.
申请公布号 US4265931(A) 申请公布日期 1981.05.05
申请号 US19790074029 申请日期 1979.09.10
申请人 FUJI PHOTO FILM CO., LTD. 发明人 TAMAI, YASUO;OGAWA, HIROSHI
分类号 C09D5/23;G11B5/716;G11B5/842;(IPC1-7):B05D3/14 主分类号 C09D5/23
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