• 专利标题:   Water-proof and corrosion-proof material comprises e.g. special cement, aggregate, waterproof preservative, calcium oxide, calcium carbonate, graphene, carbon nano tube, water reducing agent and compensation agent.
  • 专利号:   CN112851237-A
  • 发明人:   FEI F, WANG J, AI B, ZENG Y
  • 专利权人:   HUBEI IND CONSTR SCI TECHNOLOGY INVEST, HUBEI IND CONSTR GROUP CO LTD
  • 国际专利分类:   C04B103/60, C04B103/65, C04B111/00, C04B111/20, C04B111/34, C04B111/76, C04B028/04
  • 专利详细信息:   CN112851237-A 28 May 2021 C04B-028/04 202148 Pages: 4 Chinese
  • 申请详细信息:   CN112851237-A CN10077991 20 Jan 2021
  • 优先权号:   CN10077991

▎ 摘  要

NOVELTY - Water-proof and corrosion-proof material comprises 55 pts. wt. special cement, 30 pts. wt. aggregate, 1-3 pts. wt. waterproof preservative, 2-4 pts. wt. calcium oxide, 1-2 pts. wt. calcium carbonate, 30 pts. wt. graphene, 25 pts. wt. carbon nanotube, 0.2-0.5 pts. wt. water reducing agent and 0.3-0.8 pts. wt. compensation agent. USE - Used water-proof and corrosion-proof material without maintaining cement base permeation. ADVANTAGE - The material has strong permeability, excellent bonding, anti-cracking, anti-freeze, anti-seepage, anti-corrosion, anti-chloride ion penetration, aging resistance and corrosion resistance, quickly repairs the cement-based structure, avoids the gap structure, and improves the repairing quality of the cement-based structure. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing waterproof anticorrosive material.