Novel hydrazone compound and its preparation
专利汇可以提供Novel hydrazone compound and its preparation专利检索，专利查询，专利分析的服务。并且NEW MATERIAL:The compound of formulaI(n is 0W5; R is alkyl, alkoxy, halogen, hydroxy, nitro, amino, or alkylamino).
EXAMPLE: Benzaldehyde-(1-methyl-1-p-methoxyphenylhydrazone).
USE: Charge-transfer agent of photo-sensitive material in electrophotography. When used in combination with various charge-generating materials, the compound exhibits proper charge potential in dark, and dissipates the charge rapidly by photo-irradiation. Especially effective to a charge-generating material only giving the combinations having high charge potential in dark and poor dissipation of the charge with light-irradiation.
PROCESS: The compound of formulaIis prepared by reacting the compound of formula II with 1-methyl-1-p-methoxyphenylhydrazine in an organic solvent such as methanol, ethanol, etc. The reaction can be accelerated by adding HCl, etc.
COPYRIGHT: (C)1982,JPO&Japio，下面是Novel hydrazone compound and its preparation专利的具体信息内容。
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