• 专利标题:   Fuser member used in electrophotographic imaging apparatuses comprises substrate layer, and a surface layer disposed on substrate layer, where the surface layer comprising fluoropolymer having dispersed in it fluorinated graphene particles.
  • 专利号:   US2014147180-A1, DE102013223279-A1, JP2014106536-A, US8879975-B2, JP6096097-B2
  • 发明人:   QI Y, HU N, ZHANG Q, DOOLEY B M, QL Y, YU C, NUNG S H, QI Z, BRYNN
  • 专利权人:   XEROX CORP, XEROX CORP, XEROX CORP, XEROX CORP
  • 国际专利分类:   B05D003/02, G03G015/20, G03G011/00, B82Y030/00
  • 专利详细信息:   US2014147180-A1 29 May 2014 G03G-015/20 201438 Pages: 11 English
  • 申请详细信息:   US2014147180-A1 US689174 29 Nov 2012
  • 优先权号:   US689174

▎ 摘  要

NOVELTY - A fuser member (200) comprises substrate layer (210), and a surface layer disposed on the substrate layer, where the surface layer comprising a fluoropolymer having dispersed in it fluorinated graphene particles. USE - As fuser member (claimed), used in electrophotographic imaging apparatuses, including digital, image on image. ADVANTAGE - The fuser member has a low surface energy that is durable and easily manufactured. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) making a fuser member involving obtaining a fuser member comprising an intermediate layer disposed on a substrate, coating a composition of fluoropolymer particles, fluorinated graphene particles and a solvent on the intermediate layer to form a coated layer, and heating the coated layer to a temperature of 80-380 degrees C, where solvent is removed and the fluoropolymer particles melt or cure to form a release layer; and (2) member comprising substrate, an intermediate layer disposed on the substrate, and a surface layer disposed on the intermediate layer, where the surface layer comprises a fluoropolymer having dispersed in it fluorinated graphene particles. DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional view of fuser member. Fusing member (200) Substrate layers (210) Intermediate layers (220, 230)