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US5225303A Dry-type toner including waxes release agent for electrophotography 失效
干式调色剂,包括电子照相蜡脱模剂

Dry-type toner including waxes release agent for electrophotography
摘要:
A dry-type toner for electrophotography composed of a binder resin, a coloring agent, and a release agent which contains as the main components a carnauba wax substantially free of free aliphatic acids and/or a montan ester wax, and an oxidized rice wax with an acid value of 10 to 30.
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