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公开(公告)号：US08361221B2
公开(公告)日：2013-01-29
申请号：US12498231
申请日：2009-07-06
IPC分类号： C04B24/04
CPC分类号： C04B28/02 , C04B28/14 , C04B40/0039 , C04B2103/002 , C04B2111/1081 , C04B22/12 , C04B24/06 , C04B24/122 , C04B2103/608 , C04B22/062 , C04B22/142 , C04B24/04 , C04B2103/0094
摘要： The invention relates to an additive for reducing Cr(VI) ions to Cr(III) ions, comprising a complex of tin(II) and a carboxylic acid or a salt thereof, and to the process for the preparation thereof. It also relates to a process for preparing a material having a low chromium(VI) content. Finally, it relates to the use of said additive for reducing chromium(VI) ions to chromium(III) ions.
摘要翻译： 本发明涉及一种用于将Cr（VI）离子还原为Cr（III）离子的添加剂，其包含锡（II）和羧酸或其盐的络合物及其制备方法。 它还涉及制备具有低铬（VI）含量的材料的方法。 最后，它涉及使用所述添加剂将铬（VI）离子还原成铬（III）离子。
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公开(公告)号：US20090266272A1
公开(公告)日：2009-10-29
申请号：US12498231
申请日：2009-07-06
IPC分类号： C04B28/00
CPC分类号： C04B28/02 , C04B28/14 , C04B40/0039 , C04B2103/002 , C04B2111/1081 , C04B22/12 , C04B24/06 , C04B24/122 , C04B2103/608 , C04B22/062 , C04B22/142 , C04B24/04 , C04B2103/0094
摘要： The invention relates to an additive for reducing Cr(VI) ions to Cr(III) ions, comprising a complex of tin(II) and a carboxylic acid or a salt thereof, and to the process for the preparation thereof. It also relates to a process for preparing a material having a low chromium(VI) content. Finally, it relates to the use of said additive for reducing chromium(VI) ions to chromium(III) ions.
摘要翻译： 本发明涉及一种用于将Cr（VI）离子还原为Cr（III）离子的添加剂，其包含锡（II）和羧酸或其盐的络合物及其制备方法。 它还涉及制备具有低铬（VI）含量的材料的方法。 最后，它涉及使用所述添加剂将铬（VI）离子还原成铬（III）离子。
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3.发明申请公开(公告)号：US20060234878A1
公开(公告)日：2006-10-19
申请号：US11279974
申请日：2006-04-17
IPC分类号： C07G17/00
CPC分类号： C04B28/02 , C04B28/14 , C04B40/0039 , C04B2103/002 , C04B2111/1081 , C04B22/12 , C04B24/06 , C04B24/122 , C04B2103/608 , C04B22/062 , C04B22/142 , C04B24/04 , C04B2103/0094
摘要： The invention relates to an additive for reducing Cr(VI) ions to Cr(III) ions, comprising a complex of tin(II) and a carboxylic acid or a salt thereof, and to the process for the preparation thereof. It also relates to a process for preparing a material having a low chromium(VI) content. Finally, it relates to the use of said additive for reducing chromium(VI) ions to chromium(III) ions.
摘要翻译： 本发明涉及一种用于将Cr（VI）离子还原为Cr（III）离子的添加剂，其包含锡（II）和羧酸或其盐的络合物及其制备方法。 它还涉及制备具有低铬（VI）含量的材料的方法。 最后，它涉及使用所述添加剂将铬（VI）离子还原成铬（III）离子。
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公开(公告)号：US09873637B2
公开(公告)日：2018-01-23
申请号：US13386641
申请日：2010-08-06
IPC分类号： C04B24/02 , C04B28/02 , C04B40/00 , C04B103/56 , C04B111/00 , C04B111/21 , C04B111/34
CPC分类号： C04B24/026 , C04B28/02 , C04B40/0039 , C04B2103/58 , C04B2111/00103 , C04B2111/21 , C04B2111/34 , C04B20/026 , C04B14/28 , C04B20/008 , C04B14/06 , C04B14/106 , C04B14/303
摘要： The invention relates to an anti-filming surface adjuvant for hydraulic binders comprising at least one fat and at least one anti-caking agent, to its preparation method as well as to a method for preparing a hydraulic binder composition suitable for making screeds or self-compacting concretes (SCC) including the step consisting of adding to the hydraulic binder the adjuvant according to the invention at a dosage comprised between 50 and 1,500 g/m3 of screed or of concrete.
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公开(公告)号：US08481617B2
公开(公告)日：2013-07-09
申请号：US13255467
申请日：2010-03-12
IPC分类号： C04B24/26 , C08K5/5317
CPC分类号： C04B40/0039 , C04B28/02 , C04B2103/10 , C04B2103/32 , C04B2103/34 , C04B22/106 , C04B24/246 , C04B24/2647 , C04B22/085 , C04B24/16
摘要： The present invention relates to a system of adjuvants for concrete comprising a superplasticizer, such as a polyalkoxylated polycarboxylate comb polymer; an accelerator selected from calcium salts; and a rheology extender, which is a polyalkoxylated polyphosphonate. The system of adjuvants is particularly useful for prefabricated concrete, which is used for producing concrete building elements in series such as slabs, walls, beams, frontage panels. Methods for preparing prefabricated concrete using this system of adjuvants are also provided.
摘要翻译： 本发明涉及一种用于混凝土的助剂系统，其包括超增塑剂，例如聚烷氧基化聚羧酸酯梳型聚合物; 选自钙盐的促进剂; 和一种流变性增量剂，其是聚烷氧基化聚膦酸盐。 佐剂系统特别适用于预制混凝土，用于生产混凝土建筑构件，如板坯，墙壁，梁，临墙面板。 还提供了使用这种佐剂系统来制备预制混凝土的方法。
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6.发明授权Plasticizers for aqueous suspensions of mineral particles and hydraulic binder pastes 有权矿物颗粒和液压粘合剂糊剂的水性悬浮液增塑剂公开(公告)号：US09012589B2
公开(公告)日：2015-04-21
申请号：US13262507
申请日：2010-03-31
申请人： Philippe Maitrasse , Bruno Pellerin , Frederic Leising , Loic Lemiegre , Nicolas Noiret , Nathanael Olivi
发明人： Philippe Maitrasse , Bruno Pellerin , Frederic Leising , Loic Lemiegre , Nicolas Noiret , Nathanael Olivi
IPC分类号： C08G77/24 , C07F9/22 , C04B24/32 , C04B24/24 , C08G65/22 , C08G65/333 , C08G65/335 , C04B103/30
CPC分类号： C04B24/32 , C04B24/243 , C04B24/246 , C04B2103/34 , C08G65/22 , C08G65/33303 , C08G65/3353
摘要： The invention relates to a compound of following formula (I): the preparation method thereof and the use of same.
摘要翻译： 本发明涉及下式（I）的化合物：其制备方法及其用途。
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公开(公告)号：US20120059090A1
公开(公告)日：2012-03-08
申请号：US13255467
申请日：2010-03-12
IPC分类号： C04B24/26 , C08K5/5317
CPC分类号： C04B40/0039 , C04B28/02 , C04B2103/10 , C04B2103/32 , C04B2103/34 , C04B22/106 , C04B24/246 , C04B24/2647 , C04B22/085 , C04B24/16
摘要： The invention proposes an adjuvant system for a concrete comprising as a combination:(a) a superplasticizer(b) an accelerator; and(c) a rheology extender.A method for preparing prefabricated concrete is also proposed, comprising the step of adding in a suitable amount, respectively: (a) a superplasticizer; (b) an accelerator and (c) a rheology extender, simultaneously or successively to the concrete slurry. Finally the use of such a system for preparing prefabricated concretes is proposed.
摘要翻译： 本发明提出了一种用于混凝土的辅助系统，其包括：（a）超增塑剂（b）促进剂; 和（c）流变扩展剂。 还提出了一种制备预制混凝土的方法，包括分别加入适量的步骤：（a）超增塑剂; （b）加速剂和（c）流变增量剂，同时或相继地对混凝土浆料。 最后，提出了使用这种系统来制备预制混凝土。
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8.发明申请Rapid Binder Compositions Containing a Calcium Salt for Concrete Components and Structures 失效含有混合物组分和结构的钙盐的快速粘结剂组合物公开(公告)号：US20080308013A1
公开(公告)日：2008-12-18
申请号：US11916808
申请日：2006-06-09
申请人： Serge Sabio , Bruno Pellerin , Christophe Levy , Serge Ghilardi
发明人： Serge Sabio , Bruno Pellerin , Christophe Levy , Serge Ghilardi
CPC分类号： C04B28/04 , C04B2111/00103 , C04B2201/50 , C04B22/064 , C04B22/085 , C04B22/12 , C04B22/14 , C04B24/008 , C04B24/02 , C04B24/04 , C04B24/10 , C04B2103/32 , C04B14/303 , C04B40/0028 , C04B2103/0076 , C04B2103/302 , C04B2103/50 , C04B2103/603 , C04B2103/61 , C04B2103/65 , C04B2111/34 , C04B2103/10
摘要： The invention concerns a fast binder comprising; cement; at least one superplasticizer; calcium nitrite; and at least one formic derivative. The invention also concerns concrete mixtures obtained from said binder and methods for making same.
摘要翻译： 本发明涉及一种快速粘合剂，包括： 水泥; 至少一种超增塑剂; 亚硝酸钙; 和至少一个甲酰衍生物。 本发明还涉及从所述粘合剂获得的混合物混合物及其制备方法。
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9.发明授权Fast hydraulic binder for parts and constructions made of concrete containing a calcium salt 有权用于由含有钙盐的混凝土制成的部件和结构的快速液压粘合剂公开(公告)号：US08992680B2
公开(公告)日：2015-03-31
申请号：US13211737
申请日：2011-08-17
申请人： Serge Sabio , David Rinaldi , Jean-Michel Laye , Isabelle Sgro , Horacio Naranjo , Bruno Pellerin , Pascal Boustingorry
发明人： Serge Sabio , David Rinaldi , Jean-Michel Laye , Isabelle Sgro , Horacio Naranjo , Bruno Pellerin , Pascal Boustingorry
IPC分类号： C08K3/00 , C04B24/12 , C04B7/00 , C04B24/00 , C04B26/00 , C04B40/00 , C04B28/02 , C04B103/10 , C04B111/00
CPC分类号： C04B40/0039 , C04B28/02 , C04B2103/10 , C04B2111/00103 , C04B22/085 , C04B2103/32 , C04B24/165 , C04B24/2647 , C04B24/2658 , C04B24/246
摘要： A fast hydraulic binder comprising cement, at least one first superplasticizer, a calcium salt, and at least one second superplasticizer different from the first superplasticizer and comprising a main chain and pendant groups connected to the main chain adapted so as to separate from the main chain in a basic medium, wherein the result is that the second plasticizer has a fluidifying action which increases at least temporarily over time in a basic medium.
摘要翻译： 一种快速水硬性粘合剂，其包含水泥，至少一种第一超增塑剂，钙盐和至少一种与第一超增塑剂不同的第二超增塑剂，并且包含连接到主链的主链和侧基，其适于与主链分离 在碱性介质中，其结果是第二种增塑剂具有至少在碱性介质中暂时增加的流化作用。
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公开(公告)号：US20130214448A1
公开(公告)日：2013-08-22
申请号：US13882107
申请日：2011-10-25
申请人： Bruno Pellerin , Sandrine Mateo , Sophie Lachenaud
发明人： Bruno Pellerin , Sandrine Mateo , Sophie Lachenaud
IPC分类号： C04B24/04
CPC分类号： C04B24/04 , C04B24/121 , C04B40/0039 , C04B41/009 , C04B41/5323 , C04B24/06 , C04B24/08 , C04B24/10 , C04B2103/22 , C04B2103/40 , C04B28/02
摘要： The invention relates to an emulsion consisting of an oily phase dispersed in an aqueous phase, comprising a non-quaternary amine surfactant and an acid with a set-retarding effect as well as to a method for its preparation.Moreover, it relates to a method for surface retarding of a hydraulic composition, comprising the steps of: (a) shaping the hydraulic composition; (b) applying onto the surface of the hydraulic composition, the emulsion according to the invention, which by breaking releases the oily phase; and (c) after hardening of the hydraulic composition, removing the film formed with the non-hardened hydraulic composition surface layer.
摘要翻译： 本发明涉及由分散在水相中的油相组成的乳液，其包含非季胺表面活性剂和具有阻滞作用的酸以及其制备方法。 此外，本发明涉及一种水硬性组合物的表面延迟方法，包括以下步骤：（a）使水硬性组合物成形; （b）施加到水硬性组合物的表面上，根据本发明的乳液，其通过破坏油相而释放; （c）水硬性组合物硬化后，除去由非硬化水硬性组合物表面层形成的膜。
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