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Coated fuser member and toner combination for oil-free full color digital printing process
Coated fuser member and toner combination for oil-free full color digital printing process
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机译:带涂层的定影器组件和碳粉组合,可实现无油全彩色数字打印过程
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摘要
An oil-free process for forming a fused toner image on a receiver comprises: forming on a receiver an image comprising toner particles that contain a non-crosslinked linear polymeric binder, a colorant, and a release agent; and contacting the receiver bearing the toner particle image with a fuser member (28) comprising a support (60) and a release layer (64) overlying the support. The release layer (64) comprises a cured fluorocarbon thermoplastic random copolymer, a particulate filler comprising zinc oxide and tin oxide and a cured aminosiloxane copolymer, the cured fluorocarbon thermoplastics random copolymer containing ―(CH2 CF2)x―, ―(CF2CF(CF3)y―, and ―(CF2CF2)z― subunits, wherein x is from 1 to 40 or 60 to 80 mole percent, y is from 10 to 90 mole percent, z is from 10 to 90 mole percent, and x + y + z equals 100 mole percent. The receiver in contact with the fuser member is subjected to conditions effective in the absence of a release oil for fixing the toner particle image to the receiver.
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机译:用于在接收器上形成熔融的调色剂图像的无油方法包括:在接收器上形成图像,该图像包括含有非交联的线性聚合物粘合剂,着色剂和脱模剂的调色剂颗粒;和使带有调色剂颗粒图像的接收器与定影器部件(28)接触,该定影器部件包括支撑体(60)和覆盖在该支撑体上的脱模层(64)。释放层(64)包括固化的碳氟化合物热塑性无规共聚物,包含氧化锌和氧化锡的颗粒状填料以及固化的氨基硅氧烷共聚物,该固化的碳氟化合物热塑性无规共聚物包含“(CH 2 Sub>” CF 2 Sub>) x Sub> ―,―(CF 2 Sub> CF(CF 3 Sub>) y Sub> ―,和-(CF 2 Sub> CF 2 Sub>) z Sub>-亚基,其中x为1至40或60至80摩尔%,y为10至90摩尔%,z为10至90摩尔%,x + y + z等于100摩尔%与定影器部件接触的接收器处于有效条件下,没有用于定影调色剂的脱模油。粒子图像发送到接收器。
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