专利检索 ap:"Shigeo Yokoe" 第 1 页

1.

发明授权
Resin-coated carrier for use in two-component electrophotographic developers 失效
标题翻译：用于双组分电子照相显影剂的树脂涂层载体

公开(公告)号：US4486502A

公开(公告)日：1984-12-04

申请号：US455540

申请日：1983-01-04

申请人： Kenkichi Hara , Shigeo Yokoe , Kazuyoshi Oka , Tamotsu Murakami , Tsugifusa Hashimoto

发明人： Kenkichi Hara , Shigeo Yokoe , Kazuyoshi Oka , Tamotsu Murakami , Tsugifusa Hashimoto

IPC分类号： G03G9/10 , G03G9/113 , C08F15/40

CPC分类号： G03G9/1136 , G03G9/1135 , Y10T428/2995 , Y10T428/2998

摘要： A carrier for use as a component in electrophotographic two-component developers which is improved in durability of the triboelectric property by coating the surface of the iron core particles of carrier with a resinous composition comprised essentially of an epoxy-hydroxy hydrocarbon resin and a silicone resin.

摘要翻译： 用作电子照相双组分显影剂中的组分的载体，其通过用基本上由环氧 - 羟基烃树脂和有机硅树脂组成的树脂组合物涂覆载体的铁芯颗粒的表面来提高耐摩擦性能。

2.

发明授权
Two-component resin system of acrylic and diene polymers for coating electrophotographic carrier particles 失效
标题翻译：用于涂覆电子照相载体颗粒的丙烯酸和二烯聚合物的双组分树脂体系

公开(公告)号：US4503136A

公开(公告)日：1985-03-05

申请号：US460543

申请日：1983-01-24

申请人： Kenkichi Hara , Shigeo Yokoe , Kazuyoshi Oka , Tamotsu Murakami , Tsugifusa Hashimoto

发明人： Kenkichi Hara , Shigeo Yokoe , Kazuyoshi Oka , Tamotsu Murakami , Tsugifusa Hashimoto

IPC分类号： G03G9/10 , G03G9/113

CPC分类号： G03G9/1133 , G03G9/1135

摘要： A carrier for use as a component in electrophotographic two-component developers which is improved in durability of the triboelectric property by coating the surface of the iron core particles of carrier with a resinous composition comprised essentially of an epoxy-hydroxy hydrocarbon resin and an acrylic resin.

摘要翻译： 用作电子照相双组分显影剂中的组分的载体，其通过用基本上由环氧 - 羟基烃树脂和丙烯酸树脂组成的树脂组合物涂覆载体的铁芯颗粒的表面来提高耐摩擦性能。