• 专利标题:   High-permeability concrete combined with acrylic acid comprises cement, sand, modified graphene, slag, water-soluble acrylic resin solution and water.
  • 专利号:   CN113845346-A, CN113845346-B
  • 发明人:   ZHAO H, QI C, WANG X, YANG X, WANG J, JIAN Z
  • 专利权人:   UNIV BEIHUA
  • 国际专利分类:   C01B032/198, C04B014/02, C04B024/26, C04B028/04
  • 专利详细信息:   CN113845346-A 28 Dec 2021 C04B-028/04 202219 Chinese
  • 申请详细信息:   CN113845346-A CN11259981 28 Oct 2021
  • 优先权号:   CN11259981

▎ 摘  要

NOVELTY - The high-permeability concrete combined with acrylic acid comprises 20-30 pts. wt. of cement, 15-25 pts. wt. of sand, 3-5 pts. wt. of modified graphene, 80-100 pts. wt. of slag, 4-6 pts. wt. of water-soluble acrylic resin solution and 40-60 pts. wt. of water. USE - High permeability concrete combined with acrylic acid. ADVANTAGE - The concrete has high water permeability, compressive strength and enhanced frost resistance, and prevents cracks. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of the high permeability concrete combined with acrylic acid.