• 专利标题:   Composition useful for coating wiper blade of vehicle, comprises binder containing polyester resin, organic solvent, non-fluorine-based water repellent and carbon based materials e.g. graphite and carbon nanotubes.
  • 专利号:   KR2022063047-A, KR2457458-B1
  • 发明人:   LEESUNRYE, SHIMADAMASHHITO
  • 专利权人:   NAOTECH CO LTD
  • 国际专利分类:   B60S001/38, C08K003/04, C09D167/00, C09D007/20, C09D007/61
  • 专利详细信息:   KR2022063047-A 17 May 2022 C09D-167/00 202248 Pages: 12
  • 申请详细信息:   KR2022063047-A KR148919 09 Nov 2020
  • 优先权号:   KR148919

▎ 摘  要

NOVELTY - Composition comprises: (a) binder containing a polyester resin, (b) an organic solvent for dissolving the binder, (c) carbon-based materials including graphite, graphene, carbon black, carbon nanotubes and fullerenes; and (d) non-fluorine-based water repellent. USE - The composition is useful for coating wiper blade of a vehicle (claimed). ADVANTAGE - The composition: has high water repellency; secures a clearer view by making it difficult for raindrops to attach to the wind-shield of the vehicle, and reduces the number of wiping and achieves safe driving; and is environmentally-friendly. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for wiper blade for vehicle, comprising a wiper strip coated with the composition. DESCRIPTION OF DRAWING(S) - The diagram shows the schematic representation of the wiper blade.