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发明公开
CN102741758A 电荷控制剂以及使用该电荷控制剂的调色剂 无效 - 撤回

电荷控制剂以及使用该电荷控制剂的调色剂
摘要：
本发明提供一种电荷控制剂，其含有下述通式（1）所表示的绕丹宁化合物的1种或2种以上作为有效成分。（1）[式中，R1表示氢原子等，R2表示氢原子、可以具有取代基的碳原子数为1至8的直链状或支链状的烷基、取代或未取代的杂环基等，R3～R7彼此可以相同也可以不同，为氢原子、可以具有取代基的碳原子数为1至10的直链状或支链状的烷基、可以具有取代基的碳原子数为1至20的直链状或支链状的烷氧基等，也可以彼此连接而形成环。V、W、X、Y、Z表示碳原子或氮原子，使V、W、X、Y、Z中任意的0～3个为氮原子，此时的氮原子不具有R3～R7的取代基。]
摘要（英）：

Provided is a charge controlling agent which comprises, as the active ingredient, one or more kinds of rhodanine compounds represented by general formula (1). In general formula (1), R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, a straight-chain or branched alkyl group having 1 to 8 carbon atoms, which may have a substituent, a substituted or unsubstituted heterocyclic group, etc.; R3 to R7 may be either the same or different and represent a hydrogen atom, a straight-chain or branched alkyl group having 1 to 10 carbon atoms, which may have a substituent, a straight-chain or branched alkyloxy group having 1 to 20 carbon atoms, which may have a substituent, etc., or R3 to R7 may be bonded together to form a ring; and V, W, X, Y and Z represent a carbon atom or a nitrogen atom, provided that 0 to 3 of V, W, X, Y and Z are nitrogen atoms and these nitrogen atoms have none of the substituents R3 to R7.

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