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公开(公告)号：WO2009111302A3
公开(公告)日：2009-09-11
申请号：PCT/US2009/035446
申请日：2009-02-27
Applicant: UNITED STATES GYPSUM COMPANY , UNITED STATES GOVERNMENT AS REPRESENTED BY THE SECRETARY OF THE ARMY , TONYAN, Timothy, D. , FRANK, William, A. , DUBEY, Ashish , NATESAIYER, Kumar , DURST, Bartley, P. , KINNEBREW, Pamela, G. , CUMMINS, Toney, K. , BOONE, Nicholas , HEARD, William, F. , ROTH, Michael, J. , SLAWSON, Thomas , DAVIS, James, L. , STINSON, Ryan , JOHNSON, Carol, F.
Inventor： TONYAN, Timothy, D. , FRANK, William, A. , DUBEY, Ashish , NATESAIYER, Kumar , DURST, Bartley, P. , KINNEBREW, Pamela, G. , CUMMINS, Toney, K. , BOONE, Nicholas , HEARD, William, F. , ROTH, Michael, J. , SLAWSON, Thomas , DAVIS, James, L. , STINSON, Ryan , JOHNSON, Carol, F.
Abstract: A cementitious armor panel assembly including cementitious armor panel with ballistic and blast resistant properties attached to a frame structure to produce a protective structure. The cementitious armor panels have a continuous phase resulting from the curing of an aqueous mixture of an inorganic cement binder, an inorganic mineral filler having a particle size of about 150-450 microns, a pozzolanic mineral filler, a polycarboxylate based superplasticizer self-leveling agent, and water. The mixture may also contain alkanolamine, and acid or acid salt. Prior to curing, the continuous phase is reinforced with fiber uniformly distributed in the continuous phase before it is cured to form the panel. The panel may be reinforced with a skin attached to at least one surface of the panel.
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2.发明申请PARTICLE STABILIZED FOAM, AND SLURRIES, PRODUCT, AND METHODS RELATED THERETO 审中-公开颗粒稳定的泡沫，以及与其相关的液体，产品和方法
公开(公告)号：WO2014159381A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/023305
申请日：2014-03-11
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： ALDABAIBEH, Naser , NATESAIYER, Kumar , DUBEY, Ashish
IPC: C04B28/02
CPC classification number: C04B38/10 , B29D99/0021 , C04B28/02 , C04B28/14 , E04B1/167 , Y10T428/249968 , C04B24/02 , C04B2103/0094 , C04B2103/40
Abstract: Disclosed are cementitious product, as well as cementitious slurry, and method of forming the product. To reduce density in the cementitious product, foam is included in the slurry and in the method of forming the product. The slurry includes cementitious particles, water, and air bubbles such as from compressed air. Instead of using detergent chemistry at the gas/water interface of bubbles, the present invention uses a surface modifying agent for the cementitious particles in the slurry. The modified particles act to produce stable foam in the slurry. As an example mode of introduction, the surface modifier can be added (e.g., as solid or solution) directly into a bulk cementitious slurry that forms the product. As another example, the surface modifier can be added in a separate solution with water, air bubbles, and cementitious particles that serve as additive to the main cementitious slurry, where the separate solution is then added to the main cementitious slurry.
Abstract translation: 公开了水泥质产品，以及水泥浆，以及形成产品的方法。 为了降低水泥质产物中的密度，在浆料和形成产品的方法中包括泡沫。 浆料包括水泥颗粒，水和气泡，例如压缩空气。 本发明代替在气泡的气/水界面处使用洗涤剂化学物质，而在浆液中使用表面改性剂作为水泥质颗粒。 改性颗粒用于在浆料中产生稳定的泡沫。 作为一种示例性的引入方式，可以将表面改性剂直接加入（例如，作为固体或溶液）到形成产品的块状水泥质浆料中。 作为另一个实例，表面改性剂可以与用作主要水泥浆料的添加剂的水，气泡和水泥质颗粒在单独的溶液中加入，然后将单独的溶液加入到主要水泥浆中。
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公开(公告)号：WO2004087604A3
公开(公告)日：2004-10-14
申请号：PCT/US2004/008927
申请日：2004-03-24
Applicant: UNITED STATES GYPSUM COMPANY , LIU, Qingxia , NATESAIYER, Kumar , YU, Qiang
Inventor： LIU, Qingxia , NATESAIYER, Kumar , YU, Qiang
IPC: C04B28/14
Abstract: A ready-mixed composition, which sets when mixed with an activator for the reaction of calcined gypsum with water to form set gypsum, is disclosed. The composition comprises water and calcined gypsum in a weight ratio of water to calcined gypsum of from about 0.15 to about 0.5, as well as a set preventer comprising a polyacrylic acid and/or a salt thereof. The composition has a viscosity of from about 5,000 centipoise to about 48,000 centipoise. Also disclosed is a kit that comprises separately packaged components. One of the components is a composition comprising calcined gypsum and a polyacrylic acid and/or a salt thereof, and, optionally, water. Another component of the kit comprises an activator which, when mixed with the composition, permits the composition to set.
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公开(公告)号：WO2021178213A1
公开(公告)日：2021-09-10
申请号：PCT/US2021/019665
申请日：2021-02-25
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： POSPISIL, Frank , STRAIGHT, Yelena , ULLETT, James M. , NATESAIYER, Kumar
Abstract: A composite structure for a building that includes at least one structural panel and at least one metal corrugated panel, where the at least one structural panel is secured to said at least one metal corrugated panel.
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5.发明申请A SELF-LEVELING CEMENTITIOUS COMPOSITION WITH CONTROLLED RATE OF STRENGTH DEVELOPMENT AND ULTRA-HIGH COMPRESSIVE STRENGTH UPON HARDENING AND ARTICLES MADE FROM SAME 审中-公开具有强度发展控制能力的超自然成分组合物和超强度的强化强度与其相似的制品
公开(公告)号：WO2009111295A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/035428
申请日：2009-02-27
Applicant: UNITED STATES GYPSUM COMPANY , DUBEY, Ashish , CHAN, Cesar , NATESAIYER, Kumar , DURST, Bartley, P. , KINNEBREW, Pamela, G. , CUMMINS, Toney, K. , BOONE, Nicholas , HEARD, William, F. , ROTH, Michael, J. , SLAWSON, Thomas , UNITED STATES GOVERNMENT, represented by THE SECRETARY OF THE ARMY
Inventor： DUBEY, Ashish , CHAN, Cesar , NATESAIYER, Kumar , DURST, Bartley, P. , KINNEBREW, Pamela, G. , CUMMINS, Toney, K. , BOONE, Nicholas , HEARD, William, F. , ROTH, Michael, J. , SLAWSON, Thomas
IPC: C04B28/00 , C04B14/02 , C04B14/38 , C04B111/62
CPC classification number: 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
Abstract: 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 thethanolamine, 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.
Abstract translation: 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，例如乙醇胺，和酸或酸盐，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。
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Patent Agency Ranking6.发明申请PROCESS FOR MANUFACTURING READY-MIXED SETTING ALPHA-CALCIUM SULPHATE HEMI-HYDRATE AND KIT FOR SAME 审中-公开制备准备好的混合物的方法硫酸氢钙和硫酸钙
公开(公告)号：WO2008115929A1
公开(公告)日：2008-09-25
申请号：PCT/US2008/057368
申请日：2008-03-18
Applicant: UNITED STATES GYPSUM COMPANY , LIU, Qingxia , NATESAIYER, Kumar , YU, Qiang
Inventor： LIU, Qingxia , NATESAIYER, Kumar , YU, Qiang
CPC classification number: C04B11/032 , C04B28/146 , C04B2103/22 , C04B2111/00086 , C04B11/024 , C04B22/16 , C04B24/003 , C04B24/06 , C04B24/123 , C04B40/065 , C04B40/0658 , C04B2103/12
Abstract: A process for making calcined gypsum in slurry or powder form. The process includes adding at least two types of crystal modifiers to the slurry. The first crystal modifier is to control crystal morphology of the calcined gypsum (such as succinic and/or malic acid). The second crystal modifier is to prevent or retard setting to control set time (such as tetrasodium pyrophosphate (TSPP)) to form a water stable product. An accelerator is typically added at the site of use for specific applications such as setting type joint compound, media casting, exterior/interior coating, and sprayable fireproofing. A composition made by the process and a kit for using the composition are also disclosed.
Abstract translation: 制备浆料或粉末形式的煅烧石膏的方法。 该方法包括向浆料中加入至少两种类型的结晶改性剂。 第一种晶体改性剂是控制煅烧石膏（如琥珀酸和/或苹果酸）的晶体形态。 第二种结晶改性剂是防止或延缓凝固时间的控制（如焦磷酸四钠（TSPP））以形成水稳定的产品。 通常在用于特定应用的场所加入加速器，例如固定型接头化合物，介质铸造，外部/内部涂层和可喷涂防火。 还公开了通过该方法制备的组合物和用于使用该组合物的试剂盒。
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7.发明公开
公开(公告)号：EP2265555A1
公开(公告)日：2010-12-29
申请号：EP09717644.0
申请日：2009-02-27
Applicant: United States Gypsum Company , Government of the United States as represented by the Secretary of the Army
Inventor： DUBEY, Ashish , CHAN, Cesar , NATESAIYER, Kumar , DURST, Bartley, P. , KINNEBREW, Pamela, G. , CUMMINS, Toney, K. , BOONE, Nicholas , HEARD, William, F. , ROTH, Michael, J. , SLAWSON, Thomas
IPC: C04B28/00 , C04B14/02 , C04B14/38 , C04B111/62
Abstract: 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.
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公开(公告)号：EP2255150B1
公开(公告)日：2020-01-15
申请号：EP09716427.1
申请日：2009-02-27
Applicant: United States Gypsum Company , United States Government As Represented By The Secretary Of The Army
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公开(公告)号：EP4115029A1
公开(公告)日：2023-01-11
申请号：EP21712685.3
申请日：2021-02-25
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： POSPISIL, Frank , STRAIGHT, Yelena , ULLETT, James M. , NATESAIYER, Kumar
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公开(公告)号：EP1606228A2
公开(公告)日：2005-12-21
申请号：EP04758242.4
申请日：2004-03-24
Applicant: UNITED STATES GYPSUM COMPANY
Inventor： LIU, Qingxia , NATESAIYER, Kumar , YU, Qiang
CPC classification number: C04B28/145 , C04B40/065 , C04B2111/10 , C04B2201/10 , C04B24/2641 , C04B24/2676 , C04B24/282 , C04B38/10 , C04B2103/0086 , C04B2103/22 , C04B2103/30 , C04B2103/44 , C04B2103/50 , C04B2103/601 , C04B2103/67 , C04B2103/69 , C04B24/122 , C04B24/2647 , C04B22/142
Abstract: A ready-mixed composition, which sets when mixed with an activator for the reaction of calcined gypsum with water to form set gypsum, is disclosed. The composition comprises water and calcined gypsum in a weight ratio of water to calcined gypsum of from about 0.15 to about 0.5, as well as a set preventer comprising a polyacrylic acid and/or a salt thereof. The composition has a viscosity of from about 5,000 centipoise to about 48,000 centipoise. Also disclosed is a kit that comprises separately packaged components. One of the components is a composition comprising calcined gypsum and a polyacrylic acid and/or a salt thereof, and, optionally, water. Another component of the kit comprises an activator which, when mixed with the composition, permits the composition to set.
Abstract translation: 公开了一种预混合组合物，其与煅烧石膏与水的反应的活化剂混合以形成集合的石膏时设定。 组合物包含水和煅烧石膏的重量比为约0.15至约0.5的水和煅烧石膏，以及包含聚丙烯酸和/或其盐的固化防止剂。 组合物的粘度为约5,000厘泊至约48,000厘泊。 还公开了包括单独包装的组件的试剂盒。 组分之一是包含煅烧石膏和聚丙烯酸和/或其盐，和任选的水的组合物。 试剂盒的另一组分包含活化剂，当与组合物混合时，其可以使组合物凝固。
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