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  • 专利标题:   Graphene-enhanced brick comprises bottom layer made of specified amounts of cement, fine sand, gravel and water and surface layer made of specified amounts of quartz sand, cement and water.
  • 专利号:   CN107235679-A
  • 发明人:   LAI J, ZHENG Y, ZHANG J, JIANG X, QU Y
  • 专利权人:   SIXTH ELEMENT CHANGZHOU MATERIALS TECHNO
  • 国际专利分类:   C04B014/02, C04B028/04
  • 专利详细信息:   CN107235679-A 10 Oct 2017 C04B-028/04 201776 Pages: 10 Chinese
  • 申请详细信息:   CN107235679-A CN10349354 17 May 2017
  • 优先权号:   CN10349354

▎ 摘　　要

NOVELTY - A graphene-enhanced brick comprises a bottom layer made of 16-18 pts. wt. cement, 18-22 pts. wt. fine sand, 50-60 pts. wt. gravel and 5-6.5 pts. wt. water and surface layer made of 65-80 pts. wt. quartz sand, 15-20 pts. wt. cement and 5-6.5 pts. wt. water. USE - Graphene-enhanced brick (claimed). ADVANTAGE - The graphene-enhanced brick has large specific surface area and improved firmness, water permeability, cracking resistance, gelling effect and strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of graphene-enhanced brick.