1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of toughened reinforced cement, involves spraying aqueous dispersion of graphene and/or functionalized graphene onto clinker to cool clinker and grinding.
  • 专利号:   CN108793792-A
  • 发明人:   LIU J, WANG R, DONG X, ZHANG S, LI L, WANG W, ZHANG X, LI Q
  • 专利权人:   SUBOTE NEW MATERIALS CO LTD, NANJING BOTE NEW MATERIALS CO LTD, ZHENJIANG SOBUTE NEW MATERIALS CO LTD
  • 国际专利分类:   C04B007/47, C04B007/52
  • 专利详细信息:   CN108793792-A 13 Nov 2018 C04B-007/47 201901 Pages: 10 Chinese
  • 申请详细信息:   CN108793792-A CN10292744 27 Apr 2017
  • 优先权号:   CN10292744

▎ 摘　　要

NOVELTY - Preparation of toughened reinforced cement involves (1) spraying an aqueous dispersion of graphene and/or functionalized graphene onto the clinker at a temperature of not lower than 150 degrees C to cool the clinker and (2) grinding. USE - Preparation of toughened reinforced cement. ADVANTAGE - The method enables preparation of toughened reinforced cement with excellent dispersibility of graphene, high concentration and performance degradation of the functionalized graphene and enhanced performance of the cement-based material.