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    • 30. 发明授权
    • Fluorine rubber composition, fixing member, fixing device, fixing method, and method of manufacturing fixing device
    • 氟橡胶组合物,固定构件,定影装置,固定方法和制造定影装置的方法
    • US06753371B2
    • 2004-06-22
    • US09863799
    • 2001-05-24
    • Yoshihiro KiyomuraHirofumi KamaHiroyuki Noda
    • Yoshihiro KiyomuraHirofumi KamaHiroyuki Noda
    • C08K318
    • G03G15/2057C09D127/16Y10T428/3154C08L2666/28C08L2666/54
    • A fluorine rubber composition used for the surface layer material of a fixing member to fix a toner transferred onto a recording material comprises fluorine rubber having a polymerization degree based on vinylidene fluoride. The fixing member includes a base material, and a surface layer material disposed on the surface of the base material, and the surface layer material contains fluorine rubber having a polymerization degree base on vinylidene fluoride. Preferably, the fluorine rubber composition contains a reinforcing agent, antacid, vulcanizing agent, vulcanization accelerator, spherical filler, and solvent. Preferably, the fixing member has numerous fine convex portions on its surface. Accordingly, the amount of the toner adhering to the surface of the fixing member is reduced. Thus, generation of offset trouble can be reliably prevented for a long period of time. As a result, the durability of the fixing member will be improved.
    • 用于固定构件的用于固定转印到记录材料上的调色剂的表面层材料的氟橡胶组合物包括具有基于偏二氟乙烯的聚合度的氟橡胶。 固定构件包括基材和设置在基材表​​面上的表层材料,表面层材料含有聚偏二氟乙烯基的氟橡胶。 优选地,氟橡胶组合物含有增强剂,抗酸剂,硫化剂,硫化促进剂,球形填料和溶剂。 优选地,固定构件在其表面上具有许多细小的凸起部分。 因此,附着在固定构件表面上的调色剂的量减少。 因此,可以长时间可靠地防止偏移故障的产生。 结果,固定构件的耐久性将得到改善。