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1. 发明申请

US20050188896A1 Amine containing strength improvement admixture 有权
标题翻译：含有强力改善剂的胺
公开(公告)号：US20050188896A1
公开(公告)日：2005-09-01
申请号：US11066930
申请日：2005-02-25
申请人： Jeffrey Bury , Thomas Vickers , Bruce Christensen
发明人： Jeffrey Bury , Thomas Vickers , Bruce Christensen
IPC分类号： C04B28/02 , C04B40/00 , C04B18/06
CPC分类号： C04B40/0039 , C04B28/02 , C04B24/121 , C04B24/2647 , C04B24/122 , C04B24/2658 , C04B24/12 , C04B24/267 , C04B2103/12 , C04B2103/22 , C04B2103/302 , C04B2103/304 , C04B2103/50 , C04B2103/54 , C04B2103/61 , C04B2103/67 , C04B2103/69
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 and 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和强度改进添加剂的组分。

2. 发明申请

US20060030643A1 Water soluble air controlling agents for cementitious compositions 审中-公开
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.

3. 发明授权

US5667340A Cementitious composition for underwater use and a method for placing the composition underwater 失效
标题翻译：用于水下使用的水泥组合物和将组合物放置在水下的方法
公开(公告)号：US5667340A
公开(公告)日：1997-09-16
申请号：US523203
申请日：1995-09-05
申请人： Jeffrey Bury
发明人： Jeffrey Bury
IPC分类号： C04B28/02 , C04B40/00 , C04B24/22 , C04B24/28 , E02D15/06
CPC分类号： C04B40/0028 , C04B28/02 , C04B2111/00146 , C04B2111/74
摘要： A method for placing concrete underwater comprising pumping a flowable cementitious mixture comprising cement, water and one of either BNS or a cellulosic polymer to the underwater point of discharge of the cementitious mixture from a delivery tube and adding into the flowable cementitious mixture at the point of discharge, the other of the BNS or a cellulosic polymer resulting in a cementitious mixture having zero flow characteristics.
摘要翻译：一种用于放置水下混凝土的方法，包括将包含水泥，水和BNS或纤维素聚合物之一的可流动的水泥混合物从输送管泵送到水泥混合物的水下排放点，并将其加入到可流动的水泥混合物中排出，另一个BNS或纤维素聚合物，导致具有零流动特性的水泥混合物。

4. 发明申请

US20050257720A1 Solubilized defoamers for cementitious compositions 有权
标题翻译：水泥组合物的溶解消泡剂
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。

5. 发明授权

US5728209A Unitized cement admixture 失效
标题翻译：单组分水泥外加剂
公开(公告)号：US5728209A
公开(公告)日：1998-03-17
申请号：US911836
申请日：1997-08-15
申请人： Jeffrey Bury , David F. Factor , Zvi Grauer
发明人： Jeffrey Bury , David F. Factor , Zvi Grauer
IPC分类号： C04B40/06 , C04B18/02
CPC分类号： C04B40/0641 , C04B40/0633
摘要： An additive for concrete, mortar or grout comprises at least one admixture material in a compacted unit of selected amount, the unit having strength sufficient to maintain structural integrity during handling and storage, but having sufficient solubility or friability upon mechanical agitation within a wet mixing environment of a cementitious composition mixture to dissolve or fragment for uniform dispersal throughout the cementitious composition mixture. A process for preparing a cementitious mixture includes providing ingredients i) at least one cementitious composition, ii) at least one admixture material and iii) a liquid; wherein the admixture material comprises at least one compacted unit having strength sufficient to maintain structural integrity during handling and storage, but having sufficient solubility or friability upon mechanical agitation within a wet mixing environment of the cementitious mixture to dissolve or fragment for uniform dispersal throughout said cementitious mixture; combining ingredients i), ii) and iii) and mixing in any order to dissolve or fragment the compacted unit to substantially disperse the admixture material throughout the other ingredients.
摘要翻译：用于混凝土，砂浆或水泥浆的添加剂包括至少一种选定量的压实单元中的混合材料，该单元具有足以在处理和储存期间保持结构完整性的强度，但在湿混合环境中机械搅拌时具有足够的溶解度或脆性的水泥组合物混合物以溶解或碎片以在整个水泥组合物混合物中均匀分散。制备水泥混合物的方法包括提供成分i）至少一种水泥质组合物，ii）至少一种混合材料和iii）液体; 其中所述混合材料包含至少一个压实单元，其具有足以在处理和储存期间保持结构完整性的强度，但在水泥混合物的湿混合环境中机械搅拌时具有足够的溶解度或脆性，以溶解或碎片以使其均匀地分散在整个所述水泥质混合物; 组合成分i），ii）和iii）并以任何顺序混合以溶解或分段压实的单元，以将混合物质基本上分散在整个其它成分中。

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