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11. 发明授权

US08298332B2 Lightweight cementitious compositions and building products and methods for making same 有权
标题翻译：轻质水泥组合物和建筑产品及其制造方法
公开(公告)号：US08298332B2
公开(公告)日：2012-10-30
申请号：US13282689
申请日：2011-10-27
申请人： Ashish Dubey
发明人： Ashish Dubey
IPC分类号： C04B14/18
CPC分类号： E04C2/049 , C04B20/1051 , C04B28/04 , C04B2111/40 , Y02W30/92 , Y02W30/94 , Y10S106/02 , Y10T442/10 , C04B14/185 , C04B14/108 , C04B14/12 , C04B14/16 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/143 , C04B38/0074 , C04B38/10 , C04B40/0082 , C04B2103/0088 , C04B2103/12 , C04B2103/22 , C04B2103/302 , C04B2103/304 , C04B7/32 , C04B2103/32 , C04B22/147 , C04B24/06 , C04B24/122 , C04B24/226
摘要： Cementitious compositions and methods for making same, in which the cementitious compositions include 35-60 wt. % cementitious reactive powder (also termed Portland cement-based binder), 2-10 wt. % expanded and chemically coated perlite filler, 20-40 wt. % water, entrained air, and optional additives such as water reducing agents, chemical set-accelerators, and chemical set-retarders. In addition, the lightweight cementitious compositions may contain 0-25 wt. % on a wet basis secondary fillers such as expanded clay, shale aggregate, and pumice.
摘要翻译：水泥组合物及其制备方法，其中水泥组合物包括35-60wt。％水泥反应性粉末（也称为波特兰水泥基粘合剂），2-10重量％％膨胀和化学包被的珍珠岩填料，20-40wt。％水，夹带空气和任选的添加剂，如减水剂，化学固化促进剂和化学减阻剂。此外，轻质水泥组合物可以含有0-25wt。湿润基础的二次填料如膨胀粘土，页岩聚集体和浮石。

12. 发明授权

US08030377B2 Self-leveling cementitious composition with controlled rate of strength development and ultra-high compressive strength upon hardening and articles made from same 有权
标题翻译：自流平水泥组合物，具有控制的强度发展速度和硬化时的超高抗压强度和由其制成的制品
公开(公告)号：US08030377B2
公开(公告)日：2011-10-04
申请号：US12394448
申请日：2009-02-27
申请人： Ashish Dubey , Cesar Chan , Kumar Natesaiyer , Bartley P. Durst , Pamela G. Kinnebrew , Toney K. Cummins , Nicholas Boone , William F. Heard , Michael J. Roth , Thomas Slawson
发明人： Ashish Dubey , Cesar Chan , Kumar Natesaiyer , Bartley P. Durst , Pamela G. Kinnebrew , Toney K. Cummins , Nicholas Boone , William F. Heard , Michael J. Roth , Thomas Slawson
IPC分类号： C04B24/26
CPC分类号： C04B28/02 , C04B28/04 , C04B2111/00103 , C04B2111/00629 , C04B2111/00974 , C04B2201/52 , Y02W30/94 , C04B14/42 , C04B14/48 , C04B16/06 , C04B20/008 , C04B24/04 , C04B24/122 , C04B24/2647 , C04B2103/0088 , C04B14/06 , C04B18/146 , C04B24/06 , C04B24/2658 , C04B40/0263 , C04B40/04
摘要： A self-leveling cementitious mixture with excellent flow properties and which hardens with a controlled rate of strength development to an ultra-high compressive strength composite composition for use in making articles such as cementitious armor panel with ballistic and blast resistant properties including: a continuous phase resulting from the curing of an aqueous mixture, in the absence of silica flour, of inorganic cement binder, inorganic mineral filler having a particle size of about 150-450 microns, pozzolanic mineral filler, polycarboxylate based self-leveling agent and water. The cementitious mixture may include alkanolamine, such as triethanolamine, and acid or acid salt, such as tartaric acid. The cementitious composition may be reinforced with reinforcing fibers, e.g. glass fibers, in an amount of about 0.5-6.0% by volume of the overall cementitious composition. The fibers are uniformly dispersed in the cementitious composition before it is cured to form a final cementitious armor panel.
摘要翻译：一种自流平的水泥混合物，具有优异的流动性能，并且具有可控制的强度发展速度硬化到超高抗压强度复合组合物，用于制造具有防弹和抗爆性能的水泥铠装板的制品，包括：连续相由无机水泥粘合剂，粒径约150-450微米的无机矿物填料，火山灰矿物填料，聚羧酸盐基自流平剂和水组成的无水硅酸盐混合物固化。水泥混合物可以包括链烷醇胺，例如三乙醇胺，和酸或酸盐，例如酒石酸。水泥组合物可以用增强纤维增强，例如。玻璃纤维，其量为总体水泥组合物的约0.5-6.0％（体积）。纤维在固化之前均匀地分散在水泥质组合物中以形成最终的水泥铠装面板。

13. 发明授权

US07732032B2 Lightweight, fiber-reinforced cementitious panels 有权
标题翻译：轻质纤维增强水泥板
公开(公告)号：US07732032B2
公开(公告)日：2010-06-08
申请号：US11025850
申请日：2004-12-30
申请人： Ashish Dubey
发明人： Ashish Dubey
IPC分类号： C04B16/00 , C04B20/00 , C04B38/00
CPC分类号： E04F13/16 , C04B16/0641 , C04B16/08 , C04B28/14 , C04B2111/00318 , C04B2201/20 , E04C2/06 , E04F15/10 , Y02W30/94 , Y10T428/19 , Y10T428/192 , Y10T428/195 , Y10T428/24777 , C04B7/02 , C04B14/301 , C04B14/42 , C04B18/146 , C04B20/1055 , C04B22/064 , C04B2103/20 , C04B2103/32 , C04B20/1066 , C04B20/107 , C04B20/1074
摘要： Lightweight, fiber reinforced, cementitious panels possessing exceptional toughness for use as building components in applications such as roofing elements, siding elements, framing and sheathing elements, and substrate elements for installation of floor finishes in residential and other building construction types. The panels employ a continuous phase resulting from the curing of an aqueous mixture of inorganic binder, PVA fibers and lightweight filler. The inorganic binder may be, for example, hydraulic cement alone, or a combination of hydraulic cement and pozzolan/s, or a combination of hydraulic cement, alpha hemihydrate, active pozzolan and optionally lime. The PVA fibers reinforce the continuous phase and are randomly distributed throughout the composite. Typical panels of the invention have a density of 60-85 pcf.
摘要翻译：轻质，纤维增强，水泥板具有卓越的韧性，可用作屋顶元件，侧板元件，框架和护套元件等应用中的建筑构件，以及用于在住宅和其他建筑类型中安装地板表面的基板元件。面板采用由无机粘合剂，PVA纤维和轻质填料的水性混合物的固化产生的连续相。无机粘合剂可以是例如单独的水硬性水泥，或水硬性水泥和火山灰的组合，或水硬性水泥，α半水合物，活性火山灰和任选的石灰的组合。 PVA纤维增强了连续相，并且随机分布在整个复合材料中。本发明典型的面板的密度为60-85PCF。

14. 发明申请

US20100065542A1 ELECTRICAL HEATER WITH A RESISTIVE NEUTRAL PLANE 有权
标题翻译：带电阻中性面的电加热器
公开(公告)号：US20100065542A1
公开(公告)日：2010-03-18
申请号：US12560950
申请日：2009-09-16
申请人： Ashish Dubey
发明人： Ashish Dubey
IPC分类号： H05B3/02 , H05B3/00
CPC分类号： H05B3/34 , H05B2203/003 , H05B2203/005 , H05B2203/007 , H05B2203/009 , H05B2203/01 , H05B2203/011 , H05B2203/013 , H05B2203/026
摘要： A heating system in the form of a multi-layer, yet relatively thin and flexible panel. The panel contains a number of layers including first, second and third electrically insulating layers. A first electrically conductive resistive layer (heater layer) is sandwiched between the first and second insulating layers. A second electrically conductive resistive layer (resistive neutral plane layer) is sandwiched between the second and third insulating layers. The heater layer has a neutral electrical connection and a live electrical connection. The neutral and live electrical connections are electrically connected to each other at the panel only by electrically resistive material of the heater layer extending between the neutral and live electrical connections. The resistive neutral plane layer has a neutral electrical connection electrically connected with the neutral connection of the heater layer. The resistive neutral plane layer is electrically isolated from the live connection of the heater layer by the second insulating layer.
摘要翻译：一种加热系统，其形式为多层，但相对较薄且灵活的面板。面板包含多个层，包括第一，第二和第三电绝缘层。第一导电电阻层（加热层）夹在第一和第二绝缘层之间。第二导电电阻层（电阻中性面层）被夹在第二和第三绝缘层之间。加热器层具有中性电连接和带电电连接。中性和带电电连接在面板上仅通过在中性线和带电电连接之间延伸的加热器层的电阻材料彼此电连接。电阻中性平面层具有与加热器层的中性连接电连接的中性电连接。电阻性中性平面层通过第二绝缘层与加热器层的带电连接电隔离。

15. 发明授权

US07670520B2 Multi-layer process for producing high strength fiber-reinforced structural cementitious panels with enhanced fiber content 有权
标题翻译：用于生产纤维含量增加的高强度纤维增强结构水泥板的多层工艺
公开(公告)号：US07670520B2
公开(公告)日：2010-03-02
申请号：US11591793
申请日：2006-11-01
申请人： Ashish Dubey
发明人： Ashish Dubey
IPC分类号： B29C70/06 , B29C70/30
CPC分类号： E04C2/06 , B28B1/522 , B28B1/526 , B28B5/027 , B28B19/0092 , Y10T428/24942
摘要： A process for producing fiber-reinforced structural cementitious panels made of at least one layer of fiber reinforced cementitious slurry, the process for each such layer of slurry including providing a moving web; depositing a first layer of individual, loose fibers upon the web; depositing a layer of settable slurry upon the deposited first layer of individual, loose fibers; depositing a second layer of individual, loose fibers upon the deposited layer of settable slurry; and actively embedding both layers of individual, loose fibers into the layer of slurry to distribute the fibers throughout the slurry.
摘要翻译：一种用于生产由至少一层纤维增强水泥浆制成的纤维增强结构水泥板的方法，每种这样的浆料层的方法包括提供移动的网; 在纤维网上沉积第一层单独的松散纤维; 在沉积的单个松散纤维的第一层上沉积一层可固化浆料; 将第二层单独的松散纤维沉积在沉积的可凝固浆料层上; 并且将两层单独的松散纤维主动地嵌入到浆料层中以将纤维分布在整个浆料中。

16. 发明授权

US07524386B2 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels 失效
标题翻译：用于纤维增强结构水泥板的湿混合水泥浆的方法
公开(公告)号：US07524386B2
公开(公告)日：2009-04-28
申请号：US11555655
申请日：2006-11-01
申请人： Lloyd M. George , Ashish Dubey , Eugene Scott Stivender
发明人： Lloyd M. George , Ashish Dubey , Eugene Scott Stivender
IPC分类号： B32B38/00 , B28C5/16 , B28C7/10
CPC分类号： B28C5/1284 , B01F3/1221 , B01F7/022 , B01F7/04 , B01F7/32 , B01F13/1027 , B01F15/0251 , B28B19/0092 , B28C7/0418 , C04B28/14 , C04B40/0028 , Y02W30/92 , C04B7/02 , C04B14/185 , C04B14/24 , C04B14/301 , C04B18/082 , C04B20/0048 , C04B22/064 , C04B40/02
摘要： A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixing residence time that allows for adequate supply of slurry to ensure continuous operation of an associated cement panel production line. Gravity feed for supply of cementitious powder and water to the slurry mixing area of the chamber is also disclosed.
摘要翻译：一种使用具有垂直混合室的湿式混合器的方法，用于形成水泥质粉末和液体的湿浆料。垂直混合室设计为提供所需量的混合，以在混合停留时间内提供充分混合的均匀稀浆，从而允许足够的浆料供应以确保相关的水泥板生产线的连续运行。还公开了用于将水泥质粉末和水供应到室的浆料混合区域的重力进料。

17. 发明授权

US07445738B2 Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels 有权
标题翻译：用于生产高强度纤维增强结构水泥板的多层工艺和设备
公开(公告)号：US07445738B2
公开(公告)日：2008-11-04
申请号：US10666294
申请日：2003-09-18
申请人： Ashish Dubey , Joe W. Chambers , Aaron Greengard , Alfred C. Li , D. Paul Miller , Michael J. Porter
发明人： Ashish Dubey , Joe W. Chambers , Aaron Greengard , Alfred C. Li , D. Paul Miller , Michael J. Porter
IPC分类号： B29C70/06 , B29C70/30
CPC分类号： E04C2/06 , B28B1/30 , B28B1/522 , B28B1/526 , B28B5/027 , Y10T428/249924
摘要： A multi-layer process for producing structural cementitious panels, includes, a. providing a moving web; b. one of depositing a first layer of loose fibers upon the web and c. depositing a layer of settable slurry upon the web; d. depositing a second layer of loose fibers upon the slurry; e. embedding said second layer of fibers into the slurry; and f. repeating steps c. through e. until the desired number of layers of settable fiber-enhanced slurry in the panel is obtained. Also provided are a structural panel produced by the present process, an apparatus suitable for producing structural cementitious panels according to the present process, and a structural cementitious panel having multiple layers, each layer created by depositing a layer of settable slurry upon a moving web, depositing fibers upon the slurry and embedding the fibers into the slurry such that each layer is integrally formed with the adjacent layers.
摘要翻译：一种用于生产结构水泥面板的多层工艺，包括a。提供一个移动的网页; b。将松散纤维的第一层沉积在纤维网上和c之间。在网上沉积一层可固化的浆料; d。在所述浆料上沉积第二层松散的纤维; e。将所述第二层纤维嵌入所述浆料中; 和f。重复步骤c。通过e。直到得到所需面板数量的可固化纤维增强浆料。还提供了通过本方法制造的结构板，适用于根据本方法生产结构水泥板的装置，以及具有多层的结构水泥板，每层通过在可移动的网上沉积可固化浆料层而产生，将纤维沉积在浆料上并将纤维包埋在浆料中，使得每个层与相邻的层一体地形成。

18. 发明申请

US20080101150A1 METHOD FOR WET MIXING CEMENTITIOUS SLURRY FOR FIBER-REINFORCED STRUCTURAL CEMENT PANELS 失效
标题翻译：纤维增强结构水泥板湿润混凝土浆的方法
公开(公告)号：US20080101150A1
公开(公告)日：2008-05-01
申请号：US11555655
申请日：2006-11-01
申请人： Lloyd M. GEORGE , Ashish DUBEY , Eugene Scott STIVENDER
发明人： Lloyd M. GEORGE , Ashish DUBEY , Eugene Scott STIVENDER
IPC分类号： B28C7/04
CPC分类号： B28C5/1284 , B01F3/1221 , B01F7/022 , B01F7/04 , B01F7/32 , B01F13/1027 , B01F15/0251 , B28B19/0092 , B28C7/0418 , C04B28/14 , C04B40/0028 , Y02W30/92 , C04B7/02 , C04B14/185 , C04B14/24 , C04B14/301 , C04B18/082 , C04B20/0048 , C04B22/064 , C04B40/02
摘要： A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixing residence time that allows for adequate supply of slurry to ensure continuous operation of an associated cement panel production line. Gravity feed means for supply of cementitious powder and water to the slurry mixing area of the chamber is also disclosed.
摘要翻译：一种使用具有垂直混合室的湿式混合器的方法，用于形成水泥质粉末和液体的湿浆料。垂直混合室设计为提供所需量的混合，以在混合停留时间内提供充分混合的均匀稀浆，从而允许足够的浆料供应以确保相关的水泥板生产线的连续运行。还公开了用于将水泥质粉末和水供应到室的浆料混合区域的重力进料装置。

19. 发明授权

US06620487B1 Structural sheathing panels 有权
标题翻译：结构护板
公开(公告)号：US06620487B1
公开(公告)日：2003-09-16
申请号：US09721188
申请日：2000-11-21
申请人： Timothy D. Tonyan , David M. Bonen , Ashish Dubey , Kumar C. Natesaiyer
发明人： Timothy D. Tonyan , David M. Bonen , Ashish Dubey , Kumar C. Natesaiyer
IPC分类号： B32B2302
CPC分类号： C04B28/18 , B32B13/04 , C04B28/146 , C04B2111/00612 , C04B2111/0062 , C04B2111/28 , C04B2111/30 , E04C2/04 , E04F13/141 , E04F13/148 , Y02W30/94 , Y10T428/195 , Y10T428/24777 , C04B7/00 , C04B11/032 , C04B14/301 , C04B14/42 , C04B16/082 , C04B20/1055 , C04B7/02 , C04B18/146 , C04B20/002
摘要： A reinforced, lightweight, dimensionally stable panel capable of resisting shear loads when fastened to framing equal to or exceeding shear loads provided by plywood or oriented strand board panels. The panels employ a core of a continuous phase resulting from the curing of an aqueous mixture of calcium sulfate alpha hemihydrate, hydraulic cement, an active pozzolan and lime, the continuous phase being reinforced with alkali-resistant glass fibers and containing ceramic microspheres, or a blend of ceramic and polymer microspheres, or being formed from an aqueous mixture having a weight ratio of water-to-reactive powder of 0.6/1 to 0.7/1 or a combination thereof. At least one outer surface of the panels may include a cured continuous phase reinforced with glass fibers and containing sufficient polymer spheres to improve nailability or made with a water-to-reactive powders ratio to provide an effect similar to polymer spheres, or a combination thereof.
摘要翻译：一种加强，轻便，尺寸稳定的面板，能够在固定到框架上时抵抗剪切载荷，等于或超过胶合板或定向刨花板板提供的剪切载荷。面板采用由硫酸钙α半水合物，水硬性水泥，活性火山灰和石灰的水性混合物固化产生的连续相的芯，连续相用耐碱玻璃纤维增强并含有陶瓷微球，或或由水与反应性粉末的重量比为0.6 / 1至0.7 / 1或其组合的水性混合物形成的陶瓷和聚合物微球的混合物。板的至少一个外表面可以包括用玻璃纤维增强的固化的连续相，并且包含足够的聚合物球以提高可用性或用水反应性粉末比制成，以提供类似于聚合物球的效果，或其组合。

20. 发明申请

US20130284070A1 DIMENSIONALLY STABLE GEOPOLYMER COMPOSITION AND METHOD 有权
标题翻译：尺寸稳定的Geopolmmer组合物和方法
公开(公告)号：US20130284070A1
公开(公告)日：2013-10-31
申请号：US13842100
申请日：2013-03-15
申请人： Ashish DUBEY
发明人： Ashish DUBEY
IPC分类号： C04B11/28
CPC分类号： C04B28/006 , C04B11/28 , C04B12/005 , C04B24/32 , C04B28/003 , C04B28/18 , C04B2103/32 , C04B2111/00482 , C04B2111/00586 , C04B2111/0075 , C04B2111/34 , C04B2111/343 , C04B2111/346 , C04B2111/62 , C04B2111/72 , Y02P40/165 , Y02W30/92 , C04B7/323 , C04B18/08 , C04B22/143 , C04B24/04 , C04B40/0039
摘要： A method for making geopolymer cementitious binder compositions for cementitious products such as concrete, precast construction elements and panels, mortar, patching materials for road repairs and other repair materials, and the like is disclosed. The geopolymer cementitious compositions of some embodiments are made by mixing a synergistic mixture of thermally activated aluminosilicate mineral, calcium sulfoaluminate cement, a calcium sulfate and a chemical activator with water.
摘要翻译：公开了一种制造用于水泥制品的地质聚合物水泥基粘合剂组合物的方法，例如混凝土，预制构造元件和板，砂浆，用于道路修理的修补材料等修补材料。一些实施方案的地质聚合物胶结组合物通过将热活化铝硅酸盐矿物，磺酸铝钙矿石，硫酸钙和化学活化剂的协同混合物与水混合来制备。

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