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  • 专利标题:   Barrier coating composition for forming barrier film, comprises graphene introduced with hydrophobic group, and butyl rubber polymer.
  • 专利号:   KR2018089138-A
  • 发明人:   CHOI H O, LEE D E, KIM H W
  • 专利权人:   KCC CORP
  • 国际专利分类:   C09D007/40, C08J007/04, C09D107/00
  • 专利详细信息:   KR2018089138-A 08 Aug 2018 C09D-007/40 201859 Pages: 10
  • 申请详细信息:   KR2018089138-A KR013845 31 Jan 2017
  • 优先权号:   KR013845

▎ 摘　　要

NOVELTY - A barrier coating composition comprises graphene introduced with a hydrophobic group, and a butyl rubber polymer. USE - Barrier coating composition for forming barrier film (claimed). ADVANTAGE - The coating composition enables formation of barrier film having excellent flexibility and moisture permeability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for barrier film.