发明授权
US4142982A Toner for developing electrostatic latent images comprising resin binder
of polyester and solid silicone varnish
失效
用于开发包含聚酯和固体硅氧烷膜的树脂粘合剂的静电影像的调色剂
- 专利标题: Toner for developing electrostatic latent images comprising resin binder of polyester and solid silicone varnish
- 专利标题(中): 用于开发包含聚酯和固体硅氧烷膜的树脂粘合剂的静电影像的调色剂
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申请号: US689990申请日: 1976-05-26
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公开(公告)号: US4142982A公开(公告)日: 1979-03-06
- 发明人: Hiroshi Yamakami , Yasuo Mitsuhashi , Seiji Tomari , Kaichi Tsuchiya
- 申请人: Hiroshi Yamakami , Yasuo Mitsuhashi , Seiji Tomari , Kaichi Tsuchiya
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX50-67329 19750604; JPX50-68256 19750606; JPX50-68761 19750606; JPX50-68762 19750606
- 主分类号: G03G9/087
- IPC分类号: G03G9/087 ; G03G9/08
摘要:
A toner for developing electrostatic latent images contains a resin binder mainly composed of a polyester resin having a softening point of 80-150.degree. C. according to the Ring and Ball method and a solid silicone varnish having a molecular weight of 500-2000.
公开/授权文献
- US5804096A Refrigerating machine oil 公开/授权日:1998-09-08