• 专利标题:   Preparing conductive organosilicone involves adding vinyl-terminated silanized graphene oxide suspension to hydrogen-containing silicone oil emulsion, adding chloroplatinic acid, heating, reacting, filtering, washing, and vacuum drying.
  • 专利号:   CN112679746-A
  • 发明人:   LU R, ZHU L, LIU G, HUANG Y
  • 专利权人:   SHENGDA TECHNOLOGY NANTONG CO LTD
  • 国际专利分类:   C08G083/00
  • 专利详细信息:   CN112679746-A 20 Apr 2021 C08G-083/00 202147 Pages: 6 Chinese
  • 申请详细信息:   CN112679746-A CN11454497 10 Dec 2020
  • 优先权号:   CN11454497

▎ 摘  要

NOVELTY - Preparing conductive organosilicone involves slowly adding vinyl-terminated silanized graphene oxide suspension to hydrogen-containing silicone oil emulsion, adding catalyst chloroplatinic acid, heating at 60-80 degrees C, reacting for 2-8 hours, filtering, washing with toluene to remove hydrogen-containing silicone oil that is not reacted with graphene oxide, and vacuum drying. The mass ratio of hydrogen-containing silicone oil emulsion, vinyl-terminated silanized graphene oxide suspension and chloroplatinic acid is 100:(30-70):(0.5-2). USE - The method is useful for preparing conductive organosilicone. ADVANTAGE - The method provides conductive organosilicone with high conductivity of 10-2 to 103 S/cm, and connects conductive graphene oxide to organosilicone polymer chain segment by covalent bonding.