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  • 专利标题:   Oxidized graphene reinforced pre-stressed channel grouting material comprises cement, coal ash, graphene oxide, expansion agent, superplasticizer, rust inhibitor and water.
  • 专利号:   CN106082795-A
  • 发明人:   XU Y, WU P, SHEN J
  • 专利权人:   UNIV ZHEJIANG NINGBO TECHNOLOGY INST
  • 国际专利分类:   C04B103/30, C04B103/61, C04B111/70, C04B014/02, C04B018/08, C04B028/00
  • 专利详细信息:   CN106082795-A 09 Nov 2016 C04B-028/00 201683 Pages: 7 Chinese
  • 申请详细信息:   CN106082795-A CN10393835 06 Jun 2016
  • 优先权号:   CN10393835

▎ 摘　　要

NOVELTY - An oxidized graphene reinforced pre-stressed channel grouting material comprises 800-1000 pts. wt. cement, 50-150 pts. wt. coal ash, 2-20 pts. wt. graphene oxide, 80-120 pts. wt. expansion agent, 12-18 pts. wt. superplasticizer, 30-50 pts. wt. rust inhibitor and 300-390 pts. wt. water. USE - Oxidized graphene reinforced pre-stressed channel grouting material (claimed). ADVANTAGE - The oxidized graphene reinforced pre-stressed channel grouting material has excellent strength, fluidity and fluctuation performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of oxidized graphene reinforced pre-stressed channel grouting material.