发明名称 |
Polyhydroxyalkanoate containing unit with thienyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain this polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner |
摘要 |
<p>A polyhydroxyalkanoate characterized by having in the molecule a unit represented by Chemical Formula (1) : <CHEM> 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. <IMAGE></p> |
申请公布号 |
EP1245605(A2) |
申请公布日期 |
2002.10.02 |
申请号 |
EP20020007025 |
申请日期 |
2002.03.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YANO, TETSUYA;SUGAWA, ETSUKO;IMAMURA, TAKESHI;HONMA, TSUTOMU;KENMOKU, TAKASHI |
分类号 |
G03G9/097;C08G63/688;C12P7/62;G03G9/087;(IPC1-7):C08G63/688 |
主分类号 |
G03G9/097 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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