Polyvinyl acetal coated carrier particles for magnetic brush cleaning
作者： Jan M. Wlochowski , Steven R. Perez , Philip G. Horton
DOI:
关键词: Brush 、 Photoconductivity 、 Materials science 、 Core (manufacturing) 、 Composite material 、 Acetal 、 Triboelectric effect
摘要: An electrostatographic development and cleaning system employing electrically insulating carrier particles. The particles comprise a core having magnetic or magnetically-attractable properties which is coated with polyvinyl acetal. have negative triboelectric charging are particularly useful in systems negatively charged photoconductive surfaces. provide efficient removal of residual toner deposits from photoreceptor surface after copying operation.
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