公开(公告)号：EP0358202A3

公开(公告)日：1991-11-13

申请号：EP89116477.4

申请日：1989-09-06

申请人： TDK Corporation

发明人： Aoki, Kazuo ,  Kakinuma, Akira ,  Saito, Megumi ,  Makino, Motohiko

IPC分类号： G03G9/08 ,  G03G9/083 ,  G03G9/10

CPC分类号： G03G9/10 ,  G03G9/0819 ,  G03G9/083 ,  G03G9/0831

摘要： A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which a toner component is blended with 10 to 40% by weight of a carrier. The toner component includes magnetic toner particles each having magnetic powder bound in a resin, and magnetic particles in admixture with the magnetic toner particles, preferably as an external additive in an amount of 0.1 to 10% by weight.

公开(公告)号：EP0358202B1

公开(公告)日：1997-05-14

申请号：EP89116477.4

申请日：1989-09-06

申请人： TDK Corporation

发明人： Aoki, Kazuo ,  Kakinuma, Akira ,  Saito, Megumi ,  Makino, Motohiko

IPC分类号： G03G9/08 ,  G03G9/083 ,  G03G9/10

CPC分类号： G03G9/10 ,  G03G9/0819 ,  G03G9/083 ,  G03G9/0831

公开(公告)号：EP0358202A2

公开(公告)日：1990-03-14

申请号：EP89116477.4

申请日：1989-09-06

申请人： TDK Corporation

发明人： Aoki, Kazuo ,  Kakinuma, Akira ,  Saito, Megumi ,  Makino, Motohiko

IPC分类号： G03G9/08 ,  G03G9/083 ,  G03G9/10

CPC分类号： G03G9/10 ,  G03G9/0819 ,  G03G9/083 ,  G03G9/0831

摘要： A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which a toner component is blended with 10 to 40% by weight of a carrier. The toner component includes magnetic toner particles each having magnetic powder bound in a resin, and magnetic particles in admixture with the magnetic toner particles, preferably as an external additive in an amount of 0.1 to 10% by weight.

摘要翻译： 提供了一种用于在电印或复印机械中显影静电潜像的组合物，其中调色剂组分与10至40重量％的载体共混。 调色剂组分包括各自具有结合在树脂中的磁性粉末的磁性调色剂颗粒和与磁性调色剂颗粒混合的磁性颗粒，优选为0.1-10重量％的外部添加剂。