专利名称：Magnetic materials
发明人：Chiba, Naoki, c/o Central Research
Laboratories,Sagawa, Koichiro, c/o CentralResearch Laborat.,Zama, Takashi, c/o CentralResearch Laborat.,Kimura, Yasuhiro, c/oAjinomoto Co.,Inc.
申请号：EP92107711.1申请日：19920507公开号：EP0568719A1公开日：19931110
摘要：Herein are disclosed a resin magnet excellent in flow characteristics andmagnetic properties comprising a surface modified magnetic powder in respect of whichthe surface of the magnetic powder particles has been coated uniformly with a surfacemodifying mixture consisting of a titanium oligomer and an organic acid ester, and a resin;a magnetic toner excellent in printing quality and resolution comprising a fine powderprepared by mixing and pulverizing a resin and such a surface-modified magnetic powder,and a fluidizing agent; a magnetic coating material comprising such a surface-modifiedmagnetic powder, an organic binder, and a solvent; and a magnetic recording materialexcellent in magnetic and surface properties obtained by coating a substrate resin with amagnetic coating material comprising such a surface-modified magnetic powder, anorganic binder, and a solvent.
申请人：Ajinomoto Co., Inc.
地址：No. 15-1, Kyobashi 1-chome, Chuo-ku Tokyo 104 JP
国籍：JP
代理机构：Strehl Schübel-Hopf Groening & Partner
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