1. 平台首页
  2. 国际专利信息
  • 专利标题:   Formation of blend involves melt blending poly(styrene-co-methylmethacrylate) and graphene nanoparticles to obtain nanocomposite and exposing nanocomposite to microwave irradiation to bond copolymer and nanoparticles.
  • 专利号:   US2015344644-A1, US9657148-B2
  • 发明人:   ALHARTHI M A, ZUBAIR M
  • 专利权人:   UNIV DHAHRAN KING FAHD PETROLEUM MINER
  • 国际专利分类:   C08J003/28, C08J003/20, C08J007/12, C09C001/00, C09C001/56
  • 专利详细信息:   US2015344644-A1 03 Dec 2015 C08J-003/28 201601 Pages: 17 English
  • 申请详细信息:   US2015344644-A1 US293017 02 Jun 2014
  • 优先权号:   US293017

▎ 摘　　要

NOVELTY - A blend is formed by melt blending poly(styrene-co-methylmethacrylate) P(S-co-MMA) and graphene nanoparticles for 5-20 minutes to obtain nanocomposite and exposing nanocomposite to microwave irradiation to bond styrene-methyl methacrylate copolymer to 0.05-2 wt.% graphene nanoparticles. USE - Formation of blend (claimed). ADVANTAGE - Molecular level dispersion is enhanced and interfacial interaction between graphene and P(S-co-MMA) matrix is stronger. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a blend composition. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the improvement of dispersion and interaction between P(S-co-MMA) and graphene after microwave irradiation.