• 专利标题:   Anti-aging graphene sculpture material comprises e.g. cement, hyperbranched epoxy resin, graphene oxide, construction waste, silicon oxide, calcium oxide, magnesium oxide, adhesive, chopped carbon fiber, glycerol and water.
  • 专利号:   CN108409272-A
  • 发明人:   LI Z, LI W
  • 专利权人:   WEIHAI NANHAI NEW ENERGY MATERIALS CO
  • 国际专利分类:   C04B111/20, C04B028/10
  • 专利详细信息:   CN108409272-A 17 Aug 2018 C04B-028/10 201864 Pages: 8 Chinese
  • 申请详细信息:   CN108409272-A CN10367391 23 Apr 2018
  • 优先权号:   CN10367391

▎ 摘  要

NOVELTY - Anti-aging graphene sculpture material comprises 30-60 pts. wt. cement, 3-7 pts. wt. hyperbranched epoxy resin, 5-18 pts. wt. graphene oxide, 10-30 pts. wt. construction waste, 15-30 pts. wt. silicon oxide, 80-120 pts. wt. calcium oxide, 10-18 pts. wt. magnesium oxide, 30-70 pts. wt. industrial waste nickel-chromium-iron alloy slag, 8-16 pts. wt. adhesive, 3-10 pts. wt. chopped carbon fiber, 0.2-4 pts. wt. glycerol and 140-220 pts. wt. water. USE - Used as anti-aging graphene sculpture material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing anti-aging graphene sculpture material, comprising (i) adding cement, construction waste, silicon oxide, calcium oxide, magnesium oxide, industrial waste nickel-chromium-iron alloy slag and chopped carbon fiber into stirred tank for first stirring and mixing; then adding hyperbranched epoxy resin and glycerol, mixing and mixing for second time to obtain cement slurry, (ii) adding the graphene oxide into remaining portion of water and dispersing the ultrasonic to obtain aqueous graphene oxide solution, and (iii) pouring resultant aqueous graphene oxide solution into the cement slurry obtained in step (ii), and then adding binder while stirring, and then continuously uniformly stirring for the third time to obtain graphene sculpture material slurry, and (iv) aging the graphene sculpture material slurry obtained in step (iv) for 48-72 hours, compacting with a press machine, and demolding to obtain final product.