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公开(公告)号：US20060266977A1
公开(公告)日：2006-11-30
申请号：US10552244
申请日：2004-04-09
IPC分类号： C09K13/00
CPC分类号： C04B24/2647 , C04B2103/308
摘要： The invention relates to the use of polycarboxylates of polyoxyalkylene for the production of compositions of concrete wit a slump value T0 of between 12 and 20 cm inclusive, for improving the retention of fluidity with time. The invention further relates to fresh concrete compositions with such a slump value containing said dispersant.
摘要翻译： 本发明涉及聚氧化烯的多羧酸盐在制造混凝土组合物中的用途，其塌陷值T0为12至20厘米，用于改善流动性随时间的保持。 本发明还涉及具有包含所述分散剂的这种坍落度值的新鲜混凝土组合物。
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公开(公告)号：US20060100341A1
公开(公告)日：2006-05-11
申请号：US10516446
申请日：2003-05-28
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to the surfaces of freshly poured mortars and/or concretes, before the beginning of the setting, in order simultaneously to prevent the evaporation of the water present in said mortars and/or concretes, which is necessary for their setting and then for their hardening, and in order to create, on said treated surfaces, high adhesiveness for the finishing materials intended to cover them, these compositions being provided in the form of aqueous emulsions comprising at least one paraffin wax (a), alone or in combination with at least one hydrocarbon compound (b) and/or with at least one other hydrocarbon compound (c) different from the hydrocarbon compound (b), and also comprising at least one latex (d) formed of a colloidal aqueous emulsion of at least one polymer, and at least one pulverulent inorganic or organic filler (e).
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3.发明授权Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power 失效用于新鲜混凝土或砂浆表面的处理组合物，其提供改善的粘附能力和保水力公开(公告)号：US07612157B2
公开(公告)日：2009-11-03
申请号：US10516446
申请日：2003-05-28
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to the surfaces of freshly poured mortars and/or concretes, before the beginning of the setting, in order simultaneously to prevent the evaporation of the water present in said mortars and/or concretes, which is necessary for their setting and then for their hardening, and in order to create, on said treated surfaces, high adhesiveness for the finishing materials intended to cover them, these compositions being provided in the form of aqueous emulsions comprising at least one paraffin wax (a), alone or in combination with at least one hydrocarbon compound (b) and/or with at least one other hydrocarbon compound (c) different from the hydrocarbon compound (b), and also comprising at least one latex (d) formed of a colloidal aqueous emulsion of at least one polymer, and at least one pulverulent inorganic or organic filler (e).
摘要翻译： 本发明涉及在开始设置之前旨在施用于新浇注的砂浆和/或混凝土的表面的组合物，以同时防止存在于所述迫击炮和/或混凝土中的水的蒸发，这是必要的 为了它们的固化然后进行硬化，并且为了在所述被处理的表面上产生用于覆盖它们的整理材料的高粘合性，这些组合物以包含至少一种石蜡（a）的水乳液的形式提供， ，单独或与至少一种烃化合物（b）和/或与烃化合物（b）不同的至少一种其它烃化合物（c）组合，并且还包含至少一种胶体（d），其由胶体 至少一种聚合物的水性乳液和至少一种粉状无机或有机填料（e）。
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4.发明申请Compositions for curing mortar or concrete mixtures ensuring water retention (during setting) and method therefor 审中-公开用于固化砂浆或混凝土混合物的组合物，确保保水（固化期间）及其方法公开(公告)号：US20050223948A1
公开(公告)日：2005-10-13
申请号：US10510247
申请日：2003-04-03
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to surfaces of freshly poured mortar and/or concrete mixes, before the start of setting, in order to prevent the evaporation of water needed for them to set and harden, which are distinguished by the fact that, for the purpose of making them synergistic with regard to water retention, they are composed, in the form of aqueous emulsions, of: a) at least one petroleum-derived or synthetic paraffin wax containing, as a mixture, saturated and unsaturated aliphatic hydrocarbons of general formulae CnH2n+2 and CnH2n for which n is at least equal to 30 and the melting point of which is between 40° C. and 75° C.; b) at least one linear and/or cyclic hydrocarbon oil, of aliphatic and/or naphthenic origin, which are hydrocarbon chains, by themselves or as a mixture, of general formulae CnH2n+2 and CnH2n for which n is less than 30, in a liquid state at room temperature; and/or c) at least one oil formed from at least one ester resulting from the condensation reaction between a saturated and/or unsaturated fatty acid and a monohydric, dihydric or trihydric alcohol.
摘要翻译： 本发明涉及在开始凝固之前旨在应用于新浇注的砂浆和/或混凝土混合物的表面的组合物，以便防止它们凝固和固化所需的水的蒸发，其特征在于以下事实 为了使它们在保水性方面具有协同作用，它们以水性乳液的形式由以下组成：a）至少一种含有饱和和不饱和脂族烃作为混合物的石油衍生或合成石蜡 通式为C n H 2n + 2和C n H 2n 2n，其中n至少等于 30，其熔点在40℃和75℃之间; b）脂族和/或环烷烃起始的至少一种线性和/或环状烃油，它们是烃链，它们本身或作为通式C n H 2n的混合物 在室温下处于液体状态，其中n小于30的+2和C n H 2n H 2n
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5.发明授权Treatment compositions for fresh concrete or mortar surfaces which offer improved adhesion capacity and water retention power 失效用于新鲜混凝土或砂浆表面的处理组合物，其提供改善的粘附能力和保水力公开(公告)号：US08258228B2
公开(公告)日：2012-09-04
申请号：US12611646
申请日：2009-11-03
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to the surfaces of freshly poured mortars and/or concretes, before the beginning of the setting, in order simultaneously to prevent the evaporation of the water present in said mortars and/or concretes, which is necessary for their setting and then for their hardening, and in order to create, on said treated surfaces, high adhesiveness for the finishing materials intended to cover them, these compositions being provided in the form of aqueous emulsions comprising at least one paraffin wax (a), alone or in combination with at least one hydrocarbon compound (b) and/or with at least one other hydrocarbon compound (c) different from the hydrocarbon compound (b), and also comprising at least one latex (d) formed of a colloidal aqueous emulsion of at least one polymer, and at least one pulverulent inorganic or organic filler (e).
摘要翻译： 本发明涉及在开始设置之前旨在施用于新浇注的砂浆和/或混凝土的表面的组合物，以同时防止存在于所述迫击炮和/或混凝土中的水的蒸发，这是必要的 为了它们的固化然后进行硬化，并且为了在所述被处理的表面上产生用于覆盖它们的整理材料的高粘合性，这些组合物以包含至少一种石蜡（a）的水乳液的形式提供， ，单独或与至少一种烃化合物（b）和/或与烃化合物（b）不同的至少一种其它烃化合物（c）组合，并且还包含至少一种胶体（d），其由胶体 至少一种聚合物的水性乳液和至少一种粉状无机或有机填料（e）。
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6.发明授权Compositions for curing mortar or concrete mixtures, ensuring water retention (during setting), and method therefor 失效用于固化砂浆或混凝土混合物的组合物，确保保水（固化期间）及其方法公开(公告)号：US08092589B2
公开(公告)日：2012-01-10
申请号：US12694929
申请日：2010-01-27
IPC分类号： C04B7/02
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to surfaces of freshly poured mortar and/or concrete mixes, before the start of setting, in order to prevent the evaporation of water needed for them to set and harden, which are distinguished by the fact that, for the purpose of making them synergistic with regard to water retention, they are composed, in the form of aqueous emulsions, of: a) at least one petroleum-derived or synthetic paraffin wax containing, as a mixture, saturated and unsaturated aliphatic hydrocarbons of general formulae CnH2n+2 and CnH2n for which n is at least equal to 30 and the melting point of which is between 40° C. and 75° C.; b) at least one linear and/or cyclic hydrocarbon oil, of aliphatic and/or naphthenic origin, which are hydrocarbon chains, by themselves or as a mixture, of general formula CnH2n+2 and CnH2n for which n is less than 30, in a liquid state at room temperature; and/or c) at least one oil formed from at least one ester resulting from the condensation reaction between a saturated and/or unsaturated fatty acid and a monohydric, dihydric or trihydric alcohol.
摘要翻译： 本发明涉及在开始凝固之前旨在应用于新浇注的砂浆和/或混凝土混合物的表面的组合物，以便防止它们凝固和固化所需的水的蒸发，其特征在于以下事实 为了使它们在保水性方面具有协同作用，它们以水性乳液的形式由以下组成：a）至少一种含有饱和和不饱和脂族烃作为混合物的石油衍生或合成石蜡 通式CnH2n + 2和CnH2n，其n至少等于30，其熔点在40℃和75℃之间; b）至少一种脂族和/或环烷烃原料的线性和/或环烃烃油，它们是烃链，它们本身或作为n为小于30的通式C n H 2n + 2和C n H 2n的混合物，在 在室温下呈液态; 和/或c）由饱和和/或不饱和脂肪酸与一元二羟基或三元醇之间的缩合反应产生的至少一种酯形成的至少一种油。
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7.发明申请Treatment Compositions for Fresh Concrete or Mortar Surfaces Which Offer Improved Adhesion Capacity and Water Retention Power 失效新鲜混凝土或砂浆表面的处理组合提供了更好的粘附能力和保水力公开(公告)号：US20100210776A1
公开(公告)日：2010-08-19
申请号：US12611646
申请日：2009-11-03
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended, to be applied to the surfaces of freshly poured mortars and/or concretes, before the beginning of the setting, in order simultaneously to prevent the evaporation of the water present in said mortars and/or concretes, which is necessary for their setting and then for their hardening, and in order to create, on said treated surfaces, high adhesiveness for the finishing materials intended to cover them, these compositions being provided in the form of aqueous emulsions comprising at least one paraffin wax (a), alone or in combination with at least one hydrocarbon compound (b) and/or with at least one other hydrocarbon compound (c) different from the hydrocarbon compound (b), and also comprising at least one latex (d) formed of a colloidal aqueous emulsion of at least one polymer, and at least one pulverulent inorganic or organic filler (e).
摘要翻译： 本发明涉及旨在在开始设置之前应用于新浇注的砂浆和/或混凝土的表面的组合物，以同时防止存在于所述砂浆和/或混凝土中的水的蒸发， 为了使其凝固而进行硬化，并且为了在所述被处理的表面上形成用于覆盖它们的整理材料的高粘附性，这些组合物以水性乳液的形式提供，所述水乳液包含至少一种石蜡 ）单独或与至少一种烃化合物（b）和/或与至少一种与烃化合物（b）不同的其它烃化合物（c）组合，并且还包含至少一种由 至少一种聚合物的胶体水性乳液和至少一种粉状无机或有机填料（e）。
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8.发明申请COMPOSITIONS FOR CURING MORTAR OR CONCRETE MIXTURES, ENSURING WATER RETENTION (DURING SETTING), AND METHOD THEREFOR 失效用于固化麦芽糖或混合混合物的组合物，保持水分保持（在定型期间）及其方法公开(公告)号：US20100129671A1
公开(公告)日：2010-05-27
申请号：US12694929
申请日：2010-01-27
IPC分类号： B32B9/04
CPC分类号： C04B40/04
摘要： The invention relates to compositions intended to be applied to surfaces of freshly poured mortar and/or concrete mixes, before the start of setting, in order to prevent the evaporation of water needed for them to set and harden, which are distinguished by the fact that, for the purpose of making them synergistic with regard to water retention, they are composed, in the form of aqueous emulsions, of: a) at least one petroleum-derived or synthetic paraffin wax containing, as a mixture, saturated and unsaturated aliphatic hydrocarbons of general formulae CnH2n+2 and CnH2n for which n is at least equal to 30 and the melting point of which is between 40° C. and 75° C.; b) at least one linear and/or cyclic hydrocarbon oil, of aliphatic and/or naphthenic origin, which are hydrocarbon chains, by themselves or as a mixture, of general formulae CnH2n+2 and CnH2n for which n is less than 30, in a liquid state at room temperature; and/or c) at least one oil formed from at least one ester resulting from the condensation reaction between a saturated and/or unsaturated fatty acid and a monohydric, dihydric or trihydric alcohol.
摘要翻译： 本发明涉及在开始凝固之前旨在应用于新浇注的砂浆和/或混凝土混合物的表面的组合物，以便防止它们凝固和固化所需的水的蒸发，其特征在于以下事实 为了使它们在保水性方面具有协同作用，它们以水性乳液的形式由以下组成：a）至少一种含有饱和和不饱和脂族烃作为混合物的石油衍生或合成石蜡 通式CnH2n + 2和CnH2n，其n至少等于30，其熔点在40℃和75℃之间; b）脂族和/或环烷烃起源的至少一种直链和/或环烷烃油，它们是烃链，它们本身或作为n为小于30的通式C n H 2n + 2和C n H 2n的混合物，在 在室温下呈液态; 和/或c）由饱和和/或不饱和脂肪酸与一元二羟基或三元醇之间的缩合反应产生的至少一种酯形成的至少一种油。
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9.发明授权Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement 失效用于降低水泥中铬的至少一种过渡元素的胶体氢氧化物水悬浮液公开(公告)号：US07601328B2
公开(公告)日：2009-10-13
申请号：US10595086
申请日：2004-08-06
IPC分类号： C01G17/02
CPC分类号： C04B22/06 , C04B40/0039 , C04B2111/1081 , C04B2103/408 , C04B2103/44
摘要： The invention relates to a hydroxide aqueous suspension of at least one selected transition element of which the potential oxidation reduction is less than that of the pair CrO72−/CrO42− (−0.12 V) having a pH between 2 and 11, limits excluded, for reducing the content of chrome VI of cement to a value no greater than 2 ppm. The suspension is characterized in that it contains 0.5 to 80% by wt. of dry material of hydroxide of at least one transition element with regard to the quantity of water and in that it is stabilized by a hydrosoluble stabilizer. This suspension makes it possible to reduce the content of chrome VI of cements to a value no greater than 2 ppm.
摘要翻译： 本发明涉及至少一种选择的过渡元素的氢氧化物水悬浮液，其中潜在的氧化还原小于pH为2和11之间的一对CrO72- / CrO42-（-0.12V），其排除的限制为 将水泥铬VI的含量降低到不大于2ppm。 悬浮液的特征在于其含有0.5〜80重量％。 关于水量的至少一个过渡元素的氢氧化物的干物质，并且其由水溶性稳定剂稳定。 该悬浮液使得可以将水泥中铬VI的含量降低到不大于2ppm的值。
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10.发明申请Colloidal hydroxide aqueous suspension of at least one transition element serving to reduce chrome in cement 失效用于降低水泥中铬的至少一种过渡元素的胶体氢氧化物水悬浮液公开(公告)号：US20060213400A1
公开(公告)日：2006-09-28
申请号：US10595086
申请日：2004-08-06
IPC分类号： C04B7/48
CPC分类号： C04B22/06 , C04B40/0039 , C04B2111/1081 , C04B2103/408 , C04B2103/44
摘要： The invention relates to a hydroxide aqueous suspension of at least one selected transition element of which the potential oxidation reduction is less than that of the pair CrO72−/CrO42− (−0.12 V) having a pH between 2 and 11, limits excluded, for reducing the content of chrome VI of cement to a value no greater than 2 ppm. The suspension is characterized in that it contains 0.5 to 80 % by wt. of dry material of hydroxide of at least one transition element with regard to the quantity of water and in that it is stabilized by a hydrosoluble stabilizer. This suspension makes it possible to reduce the content of chrome VI of cements to a value no greater than 2 ppm.
摘要翻译： 本发明涉及至少一种选择的过渡元素的氢氧化物水悬浮液，其中潜在的氧化还原比一对CrO 2 - / / CO 2 pH值在2和11之间的限制值，不包括用于将水泥中铬VI含量降至2ppm以下的限制。 悬浮液的特征在于其含有0.5〜80重量％。 关于水量的至少一个过渡元素的氢氧化物的干物质，并且其由水溶性稳定剂稳定。 该悬浮液使得可以将水泥中铬VI的含量降低到不大于2ppm的值。
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