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Phase change developer for liquid electrophotography and method for electrophotographic imaging using the same

机译:用于液体电子照相的相变显影剂和使用该相变显影剂的电子照相成像方法

摘要

Provided are a phase change developer for liquid electrophotography and a method for electrophotographic imaging using the same. The phase change developer includes (a) a carrier having a Kauri-butanol number less than 30and (b) an organosol comprising a graft (co)polymeric steric stabilizer covalently bonded to a thermoplastic (co)polymeric core that is insoluble in the carrier, and the (co)polymeric steric stabilizer comprises a crystallizing polymeric moiety that independently and reversibly crystallizes at or above 30°C, wherein the phase change developer has a melting point at or above 22°C.
机译:提供用于液体电子照相的相变显影剂和使用该相变显影剂的电子照相成像的方法。相变显影剂包括(a)贝壳杉醇-丁醇数小于30的载体,以及(b)包含共价键合到不溶于该载体的热塑性(共)聚合物核的接枝(共)聚合物空间稳定剂的有机溶胶,所述(共)聚合物空间稳定剂包含在30℃或更高温度下独立可逆地结晶的结晶聚合物部分,其中所述相变显影剂的熔点在22℃或更高。

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