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1. 发明授权

US5250113A Dry castable concrete compositions and methods of preparing and dry casting the same 失效
标题翻译：干浇注混凝土组合物及其制备方法和干法浇铸
公开(公告)号：US5250113A
公开(公告)日：1993-10-05
申请号：US738654
申请日：1991-07-31
申请人： Neal S. Berke , Samuel F. Heleba , Mario A. Tamez
发明人： Neal S. Berke , Samuel F. Heleba , Mario A. Tamez
IPC分类号： B28B1/26 , B28B21/08 , C04B7/24 , C04B18/14 , C04B20/00 , C04B22/06 , C04B28/02 , C04B28/04 , C04B7/13 , C04B14/00
CPC分类号： C04B18/148 , C04B20/0076 , C04B28/04 , C04B2111/00068 , C04B2111/00439 , C04B2111/56 , Y02W30/94
摘要： Dry castable concrete compositions having improved strength and resistance to aggressive chemicals are provided. The compositions comprise water, hydraulic cement, fine and coarse aggregate, and condensed silica fume, wherein the weight ratio of condensed silica fume to hydraulic cement is about 0.10 to 0.25, the water to cement weight ratio is about 0.18 to 0.33, and the mix has a slump of about 1/2 inch or less. Also provided is a method of preparing the dry castable compositions using aqueous condensed silica fume slurries and a method of dry casting the compositions.
摘要翻译：提供了具有改进的强度和耐侵蚀性化学物质的干浇注混凝土组合物。组合物包括水，水硬性水泥，细和粗骨料和冷凝硅灰，其中冷凝硅石与水硬水泥的重量比为约0.10至0.25，水与水泥的重量比为约0.18至0.33，混合物具有约1/2英寸或更小的坍落度。还提供了使用水性浓缩硅灰浆制备干浇注料组合物的方法以及干燥浇铸组合物的方法。

2. 发明授权

US08758503B2 Processed mineral additive for reducing concrete permeability and increasing strength 有权
标题翻译：加工的矿物添加剂，可减少混凝土的渗透性，增加强度
公开(公告)号：US08758503B2
公开(公告)日：2014-06-24
申请号：US13987975
申请日：2013-09-20
申请人： Terry L. Anderson , Neal S. Berke
发明人： Terry L. Anderson , Neal S. Berke
IPC分类号： C04B14/18
CPC分类号： C04B16/00 , C04B14/185 , C04B28/02 , C04B2111/2084 , Y10S106/02 , Y10T428/2982 , C04B14/02 , C04B14/06 , C04B2103/0088
摘要： A concrete additive includes expanded perlite with a volume weighted mean particle size of approximately 10-100 μm. The perlite further includes at least one additional component to improve workability and compensate for the natural tendency of expanded perlite to absorb water from the concrete mix. The additional component can include: water; a superplasticizer such as polycarboxylates, naphthalene sulfonate, and melamine sulfonate; or a hydrophobic compound such as salts of fatty acids, fatty acids, silanes, and siloxanes. The additive can be made in the form of a flowable powder or a flowable slurry. Concrete containing this additive displays superior properties to conventional concrete, including extremely high thermal resistance and high strength, low chloride ion permeability, and good early strength. The expanded perlite is a readily available raw material and the finished concrete is extremely cost effective for applications where a high strength structural concrete must withstand high temperatures.
摘要翻译：混凝土添加剂包括具有约10-100μm的体积加权平均粒度的膨胀珍珠岩。珍珠岩还包括至少一种附加组分以改善可加工性并补偿膨胀珍珠岩从混凝土混合物中吸收水的自然趋势。附加组分可包括：水; 诸如聚羧酸盐，萘磺酸盐和三聚氰胺磺酸盐的超增塑剂; 或疏水性化合物，例如脂肪酸，脂肪酸，硅烷和硅氧烷的盐。添加剂可以以可流动的粉末或可流动的浆料的形式制成。含有该添加剂的混凝土显示出优异的传统混凝土性能，包括极高的耐热性和高强度，低氯离子渗透性和良好的早期强度。膨胀珍珠岩是一种容易获得的原料，成品混凝土在高强度结构混凝土必须经受高温的应用中具有极高的成本效益。

3. 发明申请

US20140020602A1 Processed mineral additive for reducing concrete permeability and increasing strength 有权
标题翻译：加工的矿物添加剂，可减少混凝土的渗透性，增加强度
公开(公告)号：US20140020602A1
公开(公告)日：2014-01-23
申请号：US13987975
申请日：2013-09-20
申请人： Terry L. Anderson , Neal S. Berke
发明人： Terry L. Anderson , Neal S. Berke
IPC分类号： C04B14/18
CPC分类号： C04B16/00 , C04B14/185 , C04B28/02 , C04B2111/2084 , Y10S106/02 , Y10T428/2982 , C04B14/02 , C04B14/06 , C04B2103/0088
摘要： A concrete additive includes expanded perlite with a volume weighted mean particle size of approximately 10-100 μm. The perlite further includes at least one additional component to improve workability and compensate for the natural tendency of expanded perlite to absorb water from the concrete mix. The additional component can include: water; a superplasticizer such as polycarboxylates, naphthalene sulfonate, and melamine sulfonate; or a hydrophobic compound such as salts of fatty acids, fatty acids, silanes, and siloxanes. The additive can be made in the form of a flowable powder or a flowable slurry. Concrete containing this additive displays superior properties to conventional concrete, including extremely high thermal resistance and high strength, low chloride ion permeability, and good early strength. The expanded perlite is a readily available raw material and the finished concrete is extremely cost effective for applications where a high strength structural concrete must withstand high temperatures.
摘要翻译：混凝土添加剂包括膨胀珍珠岩，其体积加权平均粒度为约10-100μm。珍珠岩还包括至少一种附加组分以改善可加工性并补偿膨胀珍珠岩从混凝土混合物中吸收水的自然趋势。附加组分可包括：水; 诸如聚羧酸盐，萘磺酸盐和三聚氰胺磺酸盐的超增塑剂; 或疏水性化合物，例如脂肪酸，脂肪酸，硅烷和硅氧烷的盐。添加剂可以以可流动的粉末或可流动的浆料的形式制成。含有该添加剂的混凝土显示出优异的传统混凝土性能，包括极高的耐热性和高强度，低氯离子渗透性和良好的早期强度。膨胀珍珠岩是一种容易获得的原料，成品混凝土在高强度结构混凝土必须经受高温的应用中具有极高的成本效益。

4. 发明授权

US08475909B2 Three-dimensional reverse tanking membranes 有权
标题翻译：三维反向隔膜
公开(公告)号：US08475909B2
公开(公告)日：2013-07-02
申请号：US13098951
申请日：2011-05-02
申请人： Jyoti Seth , Jay Kellett , Makam S. Chetan , Neal S. Berke
发明人： Jyoti Seth , Jay Kellett , Makam S. Chetan , Neal S. Berke
IPC分类号： B32B9/00
CPC分类号： B32B25/04 , B32B25/08 , B32B25/14 , B32B27/06 , B32B27/32 , B32B37/00 , B32B2419/00 , E04B1/66 , Y10T428/24355 , Y10T428/24628
摘要： Shaped waterproofing membranes having three-dimensional contours are useful for the “reverse tanking” waterproofing of detail areas such as those presented by “tiebacks,” pipes, pile caps, and other irregularities that occur on concrete formworks and other civil construction or building surfaces. A preferred method for making such membranes is to thermoform a membrane laminate, having a carrier support sheet, waterproofing adhesive, and optionally a protective coating layer, as a single unit.
摘要翻译：具有三维轮廓的成型防水膜对于在“混凝土模板和其他民用建筑或建筑物表面”上出现的“回扣”，管道，桩帽以及其他不规则的细节区域进行“反向槽”防水是有用的。用于制造这种膜的优选方法是将具有载体支撑片，防水粘合剂和任选的保护涂层的膜层压体热成型为单一单元。

5. 发明申请

US20100310846A1 CEMENTITIOUS FOAMS AND FOAM SLURRIES 有权
标题翻译： CEMENTITIOUS FOAMS和FOAM CLURRIES
公开(公告)号：US20100310846A1
公开(公告)日：2010-12-09
申请号：US12478872
申请日：2009-06-05
申请人： Neal S. Berke , Jordan S. Merritt , Lianfang Li , Antonio J. Aldykiewicz, JR. , Robert A. Wiercinski , Michael D. Morgan
发明人： Neal S. Berke , Jordan S. Merritt , Lianfang Li , Antonio J. Aldykiewicz, JR. , Robert A. Wiercinski , Michael D. Morgan
IPC分类号： B32B13/02 , C04B38/02 , C04B16/08 , C04B20/06 , B05D1/02 , B32B13/00
CPC分类号： C04B28/04 , C04B2111/00146 , Y10T428/273 , C04B14/18 , C04B14/204 , C04B16/08 , C04B20/0048 , C04B20/0076 , C04B24/085 , C04B24/2641 , C04B38/10 , C04B40/0608 , C04B2103/001 , C04B2103/44 , C04B2103/48 , C04B2103/58 , C04B2103/65
摘要： Lightweight cementitious foams of the invention have excellent dynamic and dimensional stability due to use of foaming system comprising polycarboxylate surfactant foam generating agent, foam stabilizer (e.g., PVOH), and shrinkage reducing admixture to inhibit plastic shrinkage and micro-cracking of cement. The foaming system can be used in conventional cement mortars or concretes as well as with exemplary cementitious slurry systems of the invention, which include an expansive agent, a cross-linking agent for the foam stabilizer. Microfibers can be used in the foam, slurry, or both, to prevent micro-cracking. Cementitious foams can be made without use of autoclave or lightweight aggregates to achieve enhanced compressive strength and thermal insulation properties that compare favorably with conventional foams and insulation materials at comparable densities.
摘要翻译：由于使用包含聚羧酸盐表面活性剂发泡剂，泡沫稳定剂（例如PVOH）的发泡体系和抑制水泥的塑性收缩和微裂纹的减缩混合物，本发明的轻质水泥质泡沫具有优异的动态和尺寸稳定性。发泡体系可用于常规水泥砂浆或混凝土以及本发明的示例性水泥浆料系统，其包括膨胀剂，泡沫稳定剂的交联剂。微纤维可用于泡沫，浆料或两者，以防止微裂纹。可以在不使用高压釜或轻质聚集体的情况下制造水泥泡沫，以获得与常规泡沫和绝缘材料相当的密度相比较的增强的抗压强度和隔热性能。

6. 发明授权

US06758897B2 Cementitious compositions having highly dispersible polymeric reinforcing fibers 有权
标题翻译：具有高分散性聚合物增强纤维的水泥组合物
公开(公告)号：US06758897B2
公开(公告)日：2004-07-06
申请号：US10316304
申请日：2002-12-11
申请人： Klaus-Alexander Rieder , Neal S. Berke , Michael B. Macklin , Anandakumar Ranganathan
发明人： Klaus-Alexander Rieder , Neal S. Berke , Michael B. Macklin , Anandakumar Ranganathan
IPC分类号： C04B700
CPC分类号： D01D5/253 , C04B16/06 , C08J5/04 , E04C5/073 , Y10T428/249932 , Y10T428/24994 , Y10T428/2904 , Y10T428/2913 , Y10T428/2922 , Y10T428/2929 , Y10T428/2964 , Y10T428/2967 , Y10T428/2973 , Y10T428/2978
摘要： Synthetic polymer reinforcing fibers provide dispersability and strength in matrix materials such as concrete, masonry, shotcrete, and asphalt. The individual fiber bodies, substantially free of stress fractures and substantially non-fibrillatable, have generally quadrilateral cross-sectional profiles along their elongated lengths.
摘要翻译：合成聚合物增强纤维在基体材料如混凝土，砖石，喷浆混凝土和沥青中提供分散性和强度。基本上没有应力断裂并且基本上不可原纤化的单个纤维体沿其细长长度具有大体上的四边形横截面轮廓。

7. 发明授权

US06648962B2 Micro-granulose particulates 失效
标题翻译：微颗粒状颗粒
公开(公告)号：US06648962B2
公开(公告)日：2003-11-18
申请号：US09947955
申请日：2001-09-06
申请人： Neal S. Berke , Antonio J. Aldykiewicz, Jr. , Noah D. Budiansky , Arnon Bentur
发明人： Neal S. Berke , Antonio J. Aldykiewicz, Jr. , Noah D. Budiansky , Arnon Bentur
IPC分类号： C04B2200
CPC分类号： C04B26/14 , C04B7/52 , C04B18/021 , C04B2111/00525 , C04B2111/26 , C09D7/00 , C04B20/008 , C04B20/026 , C04B20/10 , C04B24/00 , C04B2103/00 , C04B2103/61
摘要： Substantially hydrated cementitious particulates useful for delivering admixtures and additives into adhesives, coatings, paints, and other matrix compositions such as cement, concrete, masonry, mortar, fireproofing, shotcrete, and others. Preferred embodiments include intermixing at least one admixture, water, and hydratable cementitious binder to provide a substantially hydrated hardened mass and comminuting the hardened mass into particulates. Alternatively, or in addition, one or more admixtures may be coated onto the external surface area of the particulates, which are microscopically granulosic, to provide accurate and high level loading.
摘要翻译：用于将混合物和添加剂输送到粘合剂，涂料，油漆和其他基质组合物如水泥，混凝土，砖石，砂浆，防火，喷浆混凝土等中的基本水合的水泥质颗粒。优选的实施方案包括混合至少一种混合物，水和可水合的胶结粘合剂以提供基本上水合的硬化物质并将硬化的物质粉碎成颗粒。或者或另外，可以将一种或多种外加剂涂覆在微观颗粒物的外表面区域上，以提供精确和高水平的负载。

8. 发明授权

US5753368A Fibers having enhanced concrete bonding strength 失效
标题翻译：纤维具有增强的混凝土结合强度
公开(公告)号：US5753368A
公开(公告)日：1998-05-19
申请号：US697308
申请日：1996-08-22
申请人： Neal S. Berke , Kevin J. Folliard , Awdhoot Vasant Kerkar , Brian Scott Gilbert
发明人： Neal S. Berke , Kevin J. Folliard , Awdhoot Vasant Kerkar , Brian Scott Gilbert
IPC分类号： C04B28/02 , C04B14/42 , C04B14/48 , C04B16/06 , C04B20/10 , D06M13/192 , D02G3/00
CPC分类号： C04B20/1022 , Y10T428/2913 , Y10T428/2933 , Y10T428/294 , Y10T428/2964 , Y10T428/2967
摘要： The bonding between concrete and fibers is enhanced by using a fiber coating material selected from certain glycol ethers, having at least three carbon atoms in an oxyalkylene group, and glycerol ethers. The present invention pertains to such coated fibers, a method for modifying a concrete using the coated fibers, and a cementitious composition containing the coated fibers.
摘要翻译：通过使用选自在氧化烯基中具有至少三个碳原子的某些二醇醚和甘油醚的纤维涂层材料来增强混凝土和纤维之间的粘合。本发明涉及这种涂覆纤维，使用涂覆纤维改性混凝土的方法，以及含有涂层纤维的水泥组合物。

9. 发明授权

US5626663A Composition and method for inhibiting drying shrinkage of concrete 失效
标题翻译：抑制混凝土干燥收缩的组成和方法
公开(公告)号：US5626663A
公开(公告)日：1997-05-06
申请号：US518628
申请日：1995-08-23
申请人： Neal S. Berke , Michael P. Dallaire , Awdhoot V. Kerkar
发明人： Neal S. Berke , Michael P. Dallaire , Awdhoot V. Kerkar
IPC分类号： C04B24/02 , C04B24/18 , C04B24/22 , C04B24/26 , C04B24/30 , C04B28/02 , C04B40/00 , C04B103/30 , C04B103/60 , C04B24/00
CPC分类号： C04B40/0039 , C04B24/02 , C04B28/02 , C04B2111/34
摘要： A concrete composition capable of inhibiting shrinkage of structural concrete structures is disclosed. The concrete is formed with an admixture composed of at least one secondary/tertiary alkanediol.
摘要翻译：公开了能够抑制结构混凝土结构收缩的混凝土组合物。混凝土由至少一种仲/叔链烷二醇组成的混合物形成。

10. 发明授权

US5527388A Corrosion inhibiting formulations with calcium nitrite 失效
标题翻译：具有亚硝酸钙的腐蚀抑制剂
公开(公告)号：US5527388A
公开(公告)日：1996-06-18
申请号：US378163
申请日：1995-01-25
申请人： Neal S. Berke , Ding F. Shen , Maria C. Hicks , Ellis M. Gartner
发明人： Neal S. Berke , Ding F. Shen , Maria C. Hicks , Ellis M. Gartner
IPC分类号： C04B22/08 , C04B22/16 , C04B24/04 , C04B28/02 , C04B28/04 , C04B103/61 , C04B14/00 , C04B22/00 , C04B24/00
CPC分类号： C04B28/04 , C23F11/08 , C04B2103/002 , C04B2103/61
摘要： An admixture for cement compositions is provided which contributes both anodic and cathodic corrosion inhibition, and the cement compositions containing such additives. The cement additive is a combination of an anodic corrosion inhibitor such as calcium nitrite, and a cathodic corrosion inhibitor such as calcium stearate or other fatty acid. The mixed inhibitors in accordance with the invention provide as good or better corrosion inhibition than does calcium nitrite when used alone.
摘要翻译：提供了用于水泥组合物的混合物，其有助于阳极和阴极腐蚀抑制，以及含有这些添加剂的水泥组合物。水泥添加剂是阳离子腐蚀抑制剂如亚硝酸钙和阴极腐蚀抑制剂如硬脂酸钙或其它脂肪酸的组合。当单独使用时，根据本发明的混合抑制剂提供比亚硝酸钙更好或更好的腐蚀抑制。

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