• 专利标题:   Wiper blade is formed from graphene-polymer composite containing graphene filler dispersed in a polymer, where the graphene filler includes graphene platelets e.g. nanolayered graphene, graphite nanoplatelets.
  • 专利号:   US2012010339-A1, US8443482-B2
  • 发明人:   XIE T, XIAO X, KIA H G
  • 专利权人:   GM GLOBAL TECHNOLOGY OPERATIONS INC
  • 国际专利分类:   C08K005/17, B60S001/38, C08K003/04, C08K007/00
  • 专利详细信息:   US2012010339-A1 12 Jan 2012 C08K-005/17 201208 Pages: 6 English
  • 申请详细信息:   US2012010339-A1 US833309 09 Jul 2010
  • 优先权号:   US833309

▎ 摘  要

NOVELTY - A wiper blade is formed from a graphene-polymer composite (10) containing graphene filler (12) (less than 0.1 wt.%) dispersed in a polymer, where the graphene filler includes graphene platelets. The graphene platelets are nanolayered graphene, few layered graphene, and graphite nanoplatelets. USE - As a wiper blade (claimed). ADVANTAGE - The wiper blade is prepared by low coefficient of friction with a relatively small amount of filler. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for forming a wiper blade involving combining graphene filler and amine to form a first mixture; and dispersing the graphene filler in the amine. DESCRIPTION OF DRAWING(S) - The figure shows a block diagram of method for forming a graphene-polymer composite material. Graphene-polymer composite (10) Graphene filler (12) Amine (14) Curing agent (16) Base resin (18)