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1.发明公开PLASTICIZER-CONTAINING HARDENING ACCELERATOR COMPOSITION 审中-公开威士忌HESRTENDE BESCHLEUNIGERZUSAMMENSETZUNG
公开(公告)号：EP2321235A1
公开(公告)日：2011-05-18
申请号：EP09782505.3
申请日：2009-09-02
发明人： NICOLEAU, Luc , JETZLSPERGER, Eva , FRIDRICH, Daniel , VIERLE, Mario , LORENZ, Klaus , ALBRECHT, Gerhard , SCHMITT, Dirk , WOHLHAUPTER, Thomas , DORFNER, Reinhard , LEITNER, Hubert , BRÄU, Michael , HESSE, Christoph , MONTERO PANCERA, Sabrina , ZÜRN, Siegfried , KUTSCHERA, Michael
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, 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 and characterized in that the component water is used in the ratio of 70 to 99 % by weight. The invention concerns also a composition of calcium silicate hydrate and comb polymer and its use as hardening accelerator.
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，水溶性钙化合物与水溶性硅酸盐化合物的反应在 含有适用作水硬性粘合剂的增塑剂的水溶性梳状聚合物的水溶液的存在，其特征在于组分水的使用比例为70-99％（重量）。 本发明还涉及水合硅酸钙和梳形聚合物的组合物及其作为硬化促进剂的用途。
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公开(公告)号：EP2473462B1
公开(公告)日：2019-10-16
申请号：EP10741982.2
申请日：2010-08-12
发明人： NICOLEAU, Luc , ALBRECHT, Gerhard , LORENZ, Klaus , JETZLSPERGER, Eva , FRIDRICH, Daniel , WOHLHAUPTER, Thomas , DORFNER, Reinhard , LEITNER, Hubert , VIERLE, Mario , SCHMITT, Dirk , BRAEU, Michael , HESSE, Christoph , MONTERO PANCERA, Sabrina , ZUERN, Siegfried , KUTSCHERA, Michael
IPC分类号： C04B40/00 , C04B103/14
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3.发明公开
公开(公告)号：EP2473462A1
公开(公告)日：2012-07-11
申请号：EP10741982.2
申请日：2010-08-12
发明人： NICOLEAU, Luc , ALBRECHT, Gerhard , LORENZ, Klaus , JETZLSPERGER, Eva , FRIDRICH, Daniel , WOHLHAUPTER, Thomas , DORFNER, Reinhard , LEITNER, Hubert , VIERLE, Mario , SCHMITT, Dirk , BRAEU, Michael , HESSE, Christoph , MONTERO PANCERA, Sabrina , ZUERN, Siegfried , KUTSCHERA, Michael
IPC分类号： C04B40/00
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钙化合物与含二氧化硅的组分在碱性条件下反应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由带有聚醚侧链的芳族或杂芳族部分和至少一个由带有至少一个磷酸酯基的芳族或杂芳族部分组成的结构单元组成的结构单元的缩聚物存在下进行，和 /或其盐。 本发明涉及硅酸钙水合物和缩聚物的组合物，其作为硬化促进剂和降低硬化组合物渗透性的用途。
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公开(公告)号：EP2321235B1
公开(公告)日：2019-03-20
申请号：EP09782505.3
申请日：2009-09-02
发明人： NICOLEAU, Luc , JETZLSPERGER, Eva , FRIDRICH, Daniel , VIERLE, Mario , LORENZ, Klaus , ALBRECHT, Gerhard , SCHMITT, Dirk , WOHLHAUPTER, Thomas , DORFNER, Reinhard , LEITNER, Hubert , BRÄU, Michael , HESSE, Christoph , MONTERO PANCERA, Sabrina , ZÜRN, Siegfried , KUTSCHERA, Michael
IPC分类号： C04B40/00 , C04B28/02 , C04B103/14
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公开(公告)号：EP3153482A1
公开(公告)日：2017-04-12
申请号：EP16195850.9
申请日：2009-09-02
发明人： NICOLEAU, Luc , JETZLSPERGER, Eva , FRIDRICH, Daniel , VIERLE, Mario , LORENZ, Klaus , ALBRECHT, Gerhard , SCHMITT, Dirk , WOHLHAUPTER, Thomas , DORFNER, Reinhard , LEITNER, Hubert , BRÄU, Michael , HESSE, Christoph , MONTERO PANCERA, Sabrina , ZÜRN, Siegfried , KUTSCHERA, Michael
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，以及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含有水溶性梳形聚合物的水溶液存在下进行，所述水溶性梳形聚合物适合作为水硬性粘合剂的增塑剂 。 本发明还涉及硅酸钙水合物和梳型聚合物的组合物，其作为硬化促进剂的用途以及用于降低硬化组合物渗透性的组合物。
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