公开(公告)号：US06569924B2

公开(公告)日：2003-05-27

申请号：US09732380

申请日：2000-12-07

申请人： Samy Shendy ,  Jeffrey R. Bury ,  John J. Luciano ,  Thomas M. Vickers, Jr.

发明人： Samy Shendy ,  Jeffrey R. Bury ,  John J. Luciano ,  Thomas M. Vickers, Jr.

IPC分类号： C08K300

CPC分类号： C04B40/0039 ,  B01D19/04 ,  B01D19/0404 ,  B01F17/0085 ,  B01F17/0092 ,  C04B24/2647 ,  C04B24/2688 ,  C04B24/2694 ,  C04B24/32 ,  C04B28/02 ,  C04B2103/408 ,  C04B2103/50 ,  C04B24/267 ,  C04B2103/304 ,  C04B24/023 ,  C04B24/02 ,  C04B24/34 ,  C04B24/085 ,  C04B24/20 ,  C04B24/003 ,  C04B24/2664 ,  C04B24/42 ,  B01D19/0409 ,  B01D19/0413 ,  B01D19/0418

摘要： Solubilizing agents are mixed with water insoluble defoamers and a dispersant for cementitious compositions to provide an admixture for cementitious compositions that is stable over time. Suitable solubilizing agents include alkoxylated moieties or particles. A cementitious composition is provided that includes cement, water, a water insoluble defoamer, a dispersant for cementitious compositions, and a solubilizing agent that solubilizes the water insoluble defoamer. A method is provided for making a cementitious composition that includes mixing cement, water, a water insoluble defoamer, a dispersant for cementitious compositions, and a solubilizing agent that solubilizes the water insoluble defoamer.

公开(公告)号：US20050257720A1

公开(公告)日：2005-11-24

申请号：US11099075

申请日：2005-04-05

申请人： Samy Shendy ,  Jeffrey Bury ,  Frank Ong ,  Thomas Vickers

发明人： Samy Shendy ,  Jeffrey Bury ,  Frank Ong ,  Thomas Vickers

IPC分类号： C04B11/28 ,  C04B40/00

CPC分类号： C04B40/0039 ,  C04B2103/304 ,  C04B2111/00086 ,  C04B24/121 ,  C04B2103/408 ,  C04B2103/50 ,  C04B24/08 ,  C04B24/2647 ,  C04B24/267 ,  C04B24/2658 ,  C04B24/023 ,  C04B24/161 ,  C04B24/243

摘要： Amine solubilizing agents are mixed with water insoluble defoamers and optionally a dispersant for cementitious compositions to provide an admixture for cementitious compositions that is stable over time. A method is provided for controlling the amount of air in a cementitious material in a predictable manner that includes mixing cementitious material, water, a water insoluble defoamer, an amine salt solubilizing agent that solubilizes the water insoluble defoamer, and optionally a dispersant for cementitious compositions.

摘要翻译： 胺增溶剂与水不溶性消泡剂和任选的水泥组合物的分散剂混合，以提供随时间稳定的水泥组合物的混合物。 提供了一种以可预测的方式控制水泥质材料中的空气量的方法，包括混合水泥质材料，水，不溶于水的消泡剂，溶解水不溶性消泡剂的胺盐增溶剂，和任选的水泥组合物分散剂 。

公开(公告)号：US20060030643A1

公开(公告)日：2006-02-09

申请号：US11248569

申请日：2005-10-12

申请人： Jeffrey Bury ,  Thomas Vickers ,  John Luciano ,  Samy Shendy

发明人： Jeffrey Bury ,  Thomas Vickers ,  John Luciano ,  Samy Shendy

IPC分类号： C08K3/00

CPC分类号： C04B28/02 ,  C04B24/32 ,  C04B40/0039 ,  C04B2103/50 ,  C04B2103/304 ,  C04B2103/408 ,  C04B24/2647 ,  C04B24/2652 ,  C04B24/267

摘要： Water soluble air controlling agents can be admixed with dispersant for cementitious compositions to provide an admixture for cementitious compositions that is stable over time. The water soluble air controlling agents are compatible with water based dispersants. Suitable water soluble air controlling agents include alkoxylated polymers. A cementitious composition is provided that includes cement, water, a dispersant for cementitious compositions, and a water soluble air controlling agent. A method is provided for making a cementitious composition that includes mixing cement, water, a dispersant for cementitious compositions, and a water soluble air controlling agent.