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公开(公告)号：US20110269875A1
公开(公告)日：2011-11-03
申请号：US13061063
申请日：2009-09-02
申请人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
发明人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
IPC分类号： C04B24/26
CPC分类号： C04B40/0042 , C04B28/02 , C04B2103/14 , Y02W30/94 , C04B22/0086 , C04B2103/006 , C04B12/04 , C04B22/085 , C04B24/122 , C04B24/246 , C04B24/383 , C04B2103/22 , C04B14/062 , C04B14/066 , C04B18/141 , C04B18/146 , C04B22/064 , C04B24/2647 , C04B24/2652 , C04B22/124 , C04B22/126 , C04B22/128 , C04B22/143 , C04B22/16 , C04B24/04 , C04B24/06 , C04B24/161 , C04B24/2658
摘要： The invention concerns a process for the preparation of a hardening accelerator composition by reaction of a water-soluble calcium compound with a water-soluble silicate compound and a process for the preparation of a hardening accelerator composition by reaction of a calcium compound with a silicon dioxide containing component under alkaline conditions, in both cases the reaction of the water-soluble calcium compound with the water-soluble silicate compound being carried out in the presence of an aqueous solution which contains a water-soluble comb polymer suitable as a plasticizer for hydraulic binders. The invention concerns also a composition of calcium silicate hydrate and comb polymer, its use as hardening accelerator and for the reduction of the permeability of hardened compositions.
摘要翻译： 本发明涉及通过水溶性钙化合物与水溶性硅酸盐化合物的反应制备硬化促进剂组合物的方法和通过钙化合物与二氧化硅反应制备硬化促进剂组合物的方法 在两种情况下，水溶性钙化合物与水溶性硅酸盐化合物的反应在水溶液存在下进行，所述水溶液含有适合作为水硬性粘合剂的增塑剂的水溶性梳状聚合物 。 本发明还涉及水合硅酸钙和梳形聚合物的组合物，其用作硬化促进剂和降低硬化组合物的渗透性。
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公开(公告)号：US08653186B2
公开(公告)日：2014-02-18
申请号：US13061063
申请日：2009-09-02
申请人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
发明人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
CPC分类号： C04B40/0042 , C04B28/02 , C04B2103/14 , Y02W30/94 , C04B22/0086 , C04B2103/006 , C04B12/04 , C04B22/085 , C04B24/122 , C04B24/246 , C04B24/383 , C04B2103/22 , C04B14/062 , C04B14/066 , C04B18/141 , C04B18/146 , C04B22/064 , C04B24/2647 , C04B24/2652 , C04B22/124 , C04B22/126 , C04B22/128 , C04B22/143 , C04B22/16 , C04B24/04 , C04B24/06 , C04B24/161 , C04B24/2658
摘要： The invention concerns a process for the preparation of a hardening accelerator composition by reaction of a water-soluble calcium compound with a water-soluble silicate compound and a process for the preparation of a hardening accelerator composition by reaction of a calcium compound with a silicon dioxide containing component under alkaline conditions, in both cases the reaction of the water-soluble calcium compound with the water-soluble silicate compound being carried out in the presence of an aqueous solution which contains a water-soluble comb polymer suitable as a plasticizer for hydraulic binders. The invention concerns also a composition of calcium silicate hydrate and comb polymer, its use as hardening accelerator and for the reduction of the permeability of hardened compositions.
摘要翻译： 本发明涉及通过水溶性钙化合物与水溶性硅酸盐化合物的反应制备硬化促进剂组合物的方法和通过钙化合物与二氧化硅反应制备硬化促进剂组合物的方法 在两种情况下，水溶性钙化合物与水溶性硅酸盐化合物的反应在水溶液存在下进行，所述水溶液含有适合作为水硬性粘合剂的增塑剂的水溶性梳状聚合物 。 本发明还涉及水合硅酸钙和梳形聚合物的组合物，其用作硬化促进剂和降低硬化组合物的渗透性。
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公开(公告)号：US20120220696A1
公开(公告)日：2012-08-30
申请号：US13392988
申请日：2010-08-12
申请人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
发明人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
CPC分类号： C04B40/0039 , C04B2103/14 , C04B12/04 , C04B22/085 , C04B24/122 , C04B24/246 , C04B24/383 , C04B2103/22
摘要： The invention concerns a process for the preparation of a hardening accelerator composition by reaction of a water-soluble calcium compound with a water-soluble silicate compound and by reaction of a calcium compound with a silicon dioxide containing component under alkaline conditions, in both cases the reaction being carried out in the presence of a polycondensate containing at least one structural unit consisting of an aromatic or heteroaromatic moiety bearing a polyether side chain and at least one structural unit consisting of an aromatic or heteroaromatic moiety bearing at least one phosphoric acid ester group and/or its salt. The invention concerns a composition of calcium silicate hydrate and the polycondensate, its use as hardening accelerator and for the reduction of the permeability of hardened compositions.
摘要翻译： 本发明涉及通过水溶性钙化合物与水溶性硅酸盐化合物的反应以及碱性条件下钙化合物与含二氧化硅的组分的反应来制备硬化促进剂组合物的方法，在这两种情况下 反应在含有至少一个结构单元的存在下进行，所述缩聚物包含至少一个由具有聚醚侧链的芳族或杂芳族部分组成的结构单元和至少一个由具有至少一个磷酸酯基团的芳族或杂芳族部分组成的结构单元，和 /或其盐。 本发明涉及硅酸钙水合物和缩聚物的组合物，其用作硬化促进剂和降低硬化组合物的渗透性。
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公开(公告)号：US09045377B2
公开(公告)日：2015-06-02
申请号：US13392988
申请日：2010-08-12
申请人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
发明人： Luc Nicoleau , Gerhard Albrecht , Klaus Lorenz , Eva Jetzlsperger , Daniel Fridrich , Thomas Wohlhaupter , Reinhard Dorfner , Hubert Leitner , Mario Vierle , Dirk Schmitt , Michael Braeu , Christoph Hesse , Sabrina Montero Pancera , Siegfried Zuern , Michael Kutschera
CPC分类号： C04B40/0039 , C04B2103/14 , C04B12/04 , C04B22/085 , C04B24/122 , C04B24/246 , C04B24/383 , C04B2103/22
摘要： The invention concerns a process for the preparation of a hardening accelerator composition by reaction of a water-soluble calcium compound with a water-soluble silicate compound and by reaction of a calcium compound with a silicon dioxide containing component under alkaline conditions, in both cases the reaction being carried out in the presence of a polycondensate containing at least one structural unit consisting of an aromatic or heteroaromatic moiety bearing a polyether side chain and at least one structural unit consisting of an aromatic or heteroaromatic moiety bearing at least one phosphoric acid ester group and/or its salt. The invention concerns a composition of calcium silicate hydrate and the polycondensate, its use as hardening accelerator and for the reduction of the permeability of hardened compositions.
摘要翻译： 本发明涉及通过水溶性钙化合物与水溶性硅酸盐化合物的反应以及碱性条件下钙化合物与含二氧化硅的组分的反应来制备硬化促进剂组合物的方法，在这两种情况下 反应在含有至少一个结构单元的存在下进行，所述缩聚物包含至少一个由具有聚醚侧链的芳族或杂芳族部分组成的结构单元和至少一个由具有至少一个磷酸酯基团的芳族或杂芳族部分组成的结构单元，和 /或其盐。 本发明涉及硅酸钙水合物和缩聚物的组合物，其用作硬化促进剂和降低硬化组合物的渗透性。
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