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1.发明公开ADMIXTURE AND METHOD FOR FREEZE-THAW DAMAGE RESISTANCE AND SCALING DAMAGE RESISTANCE OF CEMENTITIOUS COMPOSITIONS 有权附加MIX AND METHOD FOR耐用于冷冻和解冻的损害和缩放水泥组合物的损伤性能
公开(公告)号：EP2838574A1
公开(公告)日：2015-02-25
申请号：EP13722311.1
申请日：2013-04-19
IPC分类号： A61L15/60 , C04B40/00 , C08L101/14
CPC分类号： C04B16/085 , A61L15/60 , C04B28/02 , C04B38/085 , C04B38/10 , C04B40/0039 , C04B2111/29 , C04B2111/40 , C08L101/14 , C04B16/08 , C04B20/002 , C04B20/0024 , C04B16/04 , C04B20/0084 , C04B2103/0051 , C04B24/2647 , C08L23/20 , C08L27/06 , C08L27/08
摘要： A freeze-thaw damage resistance and scaling damage resistance admixture for a cementitious composition including an aqueous slurry comprising a water insoluble superabsorbent polymer and expandable polymeric microspheres. A method for preparing a freeze-thaw damage resistant and scaling damage resistant cementitious composition including forming a mixture of a hydraulic cement and an admixture including an aqueous slurry of a water insoluble superabsorbent polymer and expanded polymeric microspheres.
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2.发明公开METHOD OF DELIVERY OF AGENTS PROVIDING FREEZING AND THAWING RESISTANCE TO CEMENTITIOUS COMPOSITIONS 审中-公开方法提供资金用于提供冷冻和AUFTAUFESTIGKEIT FOR黏结剂组合物
公开(公告)号：EP1893551A2
公开(公告)日：2008-03-05
申请号：EP06761999.9
申请日：2006-06-09
发明人： ONG, Frank
CPC分类号： C04B28/02 , C04B40/0039 , C04B2103/0064 , C04B2111/29 , C04B24/32 , C04B24/38 , C04B38/02 , C04B40/0633 , C04B16/04 , C04B2103/0067 , C04B2103/0077 , C04B2103/44 , C04B16/08 , C04B20/0036 , C04B24/383
摘要： A method of delivering an admixture providing freeze-thaw resistance to a cementitious composition is provided which includes the addition of a viscosity modifying admixture containing at least one of polymeric microspheres, at least partially degradable polymeric particles, or gas generating additives to cementitious compositions. The polymeric microspheres, at least partially degradable polymeric particles, and gas generating additives provide void spaces in the material matrix, and such void spaces act to increase freeze-thaw durability of the material.
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公开(公告)号：EP1581325A1
公开(公告)日：2005-10-05
申请号：EP03767515.4
申请日：2003-10-28
CPC分类号： C04B40/0039 , B01D19/04 , B01D19/0404 , B01F17/0085 , B01F17/0092 , C04B24/2647 , C04B24/2694 , C04B24/32 , C04B28/02 , C04B2103/408 , C04B2103/50 , Y02W30/92 , Y02W30/94 , C04B24/121 , C04B2103/0094 , C04B2103/32 , C04B24/124 , C04B24/128 , C04B14/06 , C04B14/12 , C04B14/285 , C04B18/067 , C04B18/08 , C04B18/146 , C04B2103/304 , B01D19/0409 , B01D19/0413 , B01D19/0418 , C04B24/02 , C04B24/34 , C04B24/085 , C04B24/20 , C04B24/003 , C04B24/2664 , C04B24/42
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 cementitious composition is provided that includes cementitious material, water, a water insoluble defoamer, optionally a dispersant for cementitious compositions, and an amine solubilizing agent that solubilizes the water insoluble defoamer. A method is provided for making a cementitious composition that includes mixing cementitious material, water, a water insoluble defoamer, an amine solubilizing agent that solubilizes the water insoluble defoamer, and optionally a dispersant for cementitious compositions.
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公开(公告)号：EP3077344A1
公开(公告)日：2016-10-12
申请号：EP14808957.6
申请日：2014-12-04
发明人： ONG, Frank
CPC分类号： C04B16/08 , C04B14/00 , C04B24/023 , C04B24/10 , C04B28/02 , C04B28/04 , C04B30/00 , C04B2111/29 , C04B38/08 , C04B40/0028 , C04B22/062 , C04B2103/44 , C04B24/02 , C04B24/32 , C04B24/38 , C04B2103/0079
摘要： A method of manufacturing a cementitious composition comprising: dispersing expanded polymeric microspheres into a liquid dispersion, optionally wherein the liquid dispersion comprises an aqueous dispersion; and incorporating the liquid dispersion comprising expanded polymeric microspheres into the cementitious composition; wherein the expanded polymeric microspheres are present in the liquid dispersion in an amount of about 0.1 to about 15 percent by weight, based on the total weight of the dispersion, prior to incorporation into the cementitious composition. An admixture for cementitious compositions comprising unexpanded polymeric microspheres and sodium hydroxide.
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5.发明授权ADMIXTURE AND METHOD FOR FREEZE-THAW DAMAGE RESISTANCE AND SCALING DAMAGE RESISTANCE OF CEMENTITIOUS COMPOSITIONS 有权附加MIX AND METHOD FOR耐用于冷冻和解冻的损害和缩放水泥组合物的损伤性能
公开(公告)号：EP2838574B1
公开(公告)日：2016-03-09
申请号：EP13722311.1
申请日：2013-04-19
IPC分类号： A61L15/60 , C04B40/00 , C08L101/14 , C04B111/20 , C04B28/02 , C04B16/08 , C04B38/08
CPC分类号： C04B16/085 , A61L15/60 , C04B28/02 , C04B38/085 , C04B38/10 , C04B40/0039 , C04B2111/29 , C04B2111/40 , C08L101/14 , C04B16/08 , C04B20/002 , C04B20/0024 , C04B16/04 , C04B20/0084 , C04B2103/0051 , C04B24/2647 , C08L23/20 , C08L27/06 , C08L27/08
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