发明授权
US07045321B2 POLYHYDROXYALKANOATE CONTAINING UNIT WITH PHENYLSULFANYL STRUCTURE IN THE SIDE CHAIN, PROCESS FOR ITS PRODUCTION, CHARGE CONTROL AGENT, TONER BINDER AND TONER WHICH CONTAIN NOVEL POLYHYDROXYALKANOATE, AND IMAGE-FORMING METHOD AND IMAGE-FORMING APPARATUS WHICH MAKE USE OF THE TONER
失效
含有侧链中的酚醛结构的聚羟基烷酸酯单体，其生产方法，充电控制剂，含有新型聚羟基烷基酯的调色剂和调色剂，以及使用该调色剂的图像形成方法和成像装置
- 专利标题： POLYHYDROXYALKANOATE CONTAINING UNIT WITH PHENYLSULFANYL STRUCTURE IN THE SIDE CHAIN, PROCESS FOR ITS PRODUCTION, CHARGE CONTROL AGENT, TONER BINDER AND TONER WHICH CONTAIN NOVEL POLYHYDROXYALKANOATE, AND IMAGE-FORMING METHOD AND IMAGE-FORMING APPARATUS WHICH MAKE USE OF THE TONER
- 专利标题（中）： 含有侧链中的酚醛结构的聚羟基烷酸酯单体，其生产方法，充电控制剂，含有新型聚羟基烷基酯的调色剂和调色剂，以及使用该调色剂的图像形成方法和成像装置
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申请号： US10084172申请日： 2002-02-28
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公开(公告)号： US07045321B2公开(公告)日： 2006-05-16
- 发明人: Takeshi Imamura , Etsuko Sugawa , Tetsuya Yano , Tsuyoshi Nomoto , Tomohiro Suzuki , Tsutomu Honma , Takashi Kenmoku , Tatsuki Fukui
- 申请人： Takeshi Imamura , Etsuko Sugawa , Tetsuya Yano , Tsuyoshi Nomoto , Tomohiro Suzuki , Tsutomu Honma , Takashi Kenmoku , Tatsuki Fukui
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2001-057142 20010301; JP2001-057145 20010301; JP2001-164774 20010531; JP2001-210037 20010710; JP2001-210049 20010710; JP2002-039254 20020215
- 主分类号： C12P11/00
- IPC分类号： C12P11/00 ; C12P13/00 ; C08G63/02
摘要：
A polyhydroxyalkanoate characterized by having in the molecule a unit represented by Chemical Formula (1): wherein n may assume any one integral value within the range of from 1 to 8. Also disclosed are a process for producing the polyhydroxyalkanoate by the use of a microorganism having the ability to produce the polyhydroxyalkanoate and accumulate it in the bacterial body; a charge control agent, a toner binder and a toner which contain this polyhydroxyalkanoate; and an image-forming method and an image-forming apparatus which make use of the toner.
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