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公开(公告)号:US20120298013A1
公开(公告)日:2012-11-29
申请号:US13562945
申请日:2012-07-31
IPC分类号: C04B40/00
CPC分类号: C04B24/2647 , C04B24/12 , C04B28/02 , C04B40/0039 , C04B2111/34 , C04B2201/50 , Y02W30/92 , Y02W30/94 , C04B24/06 , C04B24/122 , C04B24/2641 , C04B24/125 , C04B24/2652 , C04B14/048 , C04B14/06 , C04B14/106 , C04B14/24 , C04B14/28 , C04B18/08 , C04B18/141 , C04B18/146 , C04B24/18 , C04B24/2658 , C04B2103/22 , C04B2103/408 , C04B24/121 , C04B24/267 , C04B22/0013 , C04B22/12 , C04B24/04 , C04B24/10 , C04B24/163 , C04B24/40
摘要: A strength improvement admixture composition is provided that increases the compressive strength of cementitious compositions without negatively increasing the setting time. The admixture comprises the components of a polycarboxylate dispersant, a set retarder, and a strength improvement additive.
摘要翻译: 提供了一种增强混凝土组合物的抗压强度,而不会增加固化时间。 该混合物包括聚羧酸酯分散剂,凝结缓凝剂和强度改进添加剂的组分。