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81. 发明授权

US06448317B1 Dual function gelled mastic adhesive and gelled mastic adhesive mortar 失效
标题翻译：双功能胶凝胶泥和胶凝胶泥砂浆
公开(公告)号：US06448317B1
公开(公告)日：2002-09-10
申请号：US09668783
申请日：2000-09-22
申请人： Conard E. Kaiser , Jock R. Collins , James R. Collins
发明人： Conard E. Kaiser , Jock R. Collins , James R. Collins
IPC分类号： C08K516
CPC分类号： C04B40/0039 , B01J13/0056 , B01J13/0065 , C04B28/02 , C04B40/06 , C04B2111/00637 , C04B24/122 , C04B24/2641 , C04B24/2676 , C04B40/0641 , C04B2103/50
摘要： An organic, easy to use, dual function adhesive in the form of a single package ready-to-use stabilized gelled mastic adhesive which prevents the separation and settling of components, for use in the installation of ceramic tile as an ordinary mastic adhesive when used as furnished for ceiling and wall tiles and, when Portland powdered cement is added, becomes a high strength latex modified dry-set mortar because of the unique breakable gel properties of the mastic adhesive. The gelled mastic adhesive is usable as the water component for dry-set mortar because, on the addition of portland cement, the gel will break and become a free-flowing liquid with additives thereby allowing precise quantitation and easy mixing to produce a homogeneous dry-set mortar with the strength and water resistance of a latex modified Portland cement based composition and also functions as a waterproofing and crack suppressing membrane adhesive.
摘要翻译：一种有机，易于使用的双功能粘合剂，其形式为单一包装即可使用的稳定胶凝胶粘剂，其防止组分的分离和沉降，用于安装作为普通胶粘剂的瓷砖时使用如天花板和墙砖所提供的，当添加波特兰粉末水泥时，由于胶粘剂的独特的破胶性能，成为高强度胶乳改性干粉砂浆。凝胶胶粘剂可用作干式砂浆的水分，因为在添加波特兰水泥时，凝胶会破裂并变成具有添加剂的自由流动液体，从而允许精确定量并容易混合以产生均匀的干 - 凝胶砂浆具有胶乳改性的波特兰水泥基组合物的强度和耐水性，并且还用作防水和裂纹抑制膜粘合剂。

82. 发明授权

US06173778B1 Storable liquid systems for use in cementing oil and gas wells 失效
标题翻译：用于固井油气井的可储存液体系统
公开(公告)号：US06173778B1
公开(公告)日：2001-01-16
申请号：US09085667
申请日：1998-05-27
申请人： Philip J. Rae , Neil Johnston , Gino DiLullo
发明人： Philip J. Rae , Neil Johnston , Gino DiLullo
IPC分类号： E21B3313
CPC分类号： C04B28/04 , C04B24/38 , C04B2111/00112 , C09K8/46 , C09K8/506 , C04B12/04 , C04B24/06 , C04B24/16 , C04B40/06 , C04B24/2641 , C04B2103/30 , C04B40/0658 , C04B2103/22 , C04B2103/408
摘要： Storable cement slurries utilize a carrageenan suspending agent to provide stable slurries under conditions of high pH and calcium ion content. These cement slurries may be utilized for, among other things, cementing applications involving oil and gas wells.
摘要翻译：可储存的水泥浆料使用角叉菜胶悬浮剂，在高pH和钙离子含量的条件下提供稳定的浆料。这些水泥浆可用于其中包括油气井的固井应用。

83. 发明授权

US5989334A Self-repairing, reinforced matrix materials 失效
公开(公告)号：US5989334A
公开(公告)日：1999-11-23
申请号：US918630
申请日：1997-08-22
申请人： Carolyn M. Dry
发明人： Carolyn M. Dry
IPC分类号： A61L27/48 , B28B17/00 , C04B20/00 , C04B22/00 , C04B38/00 , C04B40/00 , C04B40/02 , C04B40/06 , C08J3/24 , C08K7/00 , C08K7/02 , C08K7/22 , C04B14/38 , B32B3/26 , C04B16/06
CPC分类号： A61L27/48 , B28B17/00 , B29C73/22 , C04B20/0048 , C04B20/0056 , C04B22/006 , C04B38/0003 , C04B40/0028 , C04B40/0092 , C04B40/0263 , C04B40/06 , C04B40/0633 , C04B40/0675 , C08J3/241 , C08K7/00 , C08K7/02 , C08K7/22 , B29C73/163 , Y10S588/901 , Y10T428/249994 , Y10T428/249995 , Y10T428/249997 , Y10T428/2913 , Y10T428/2933
摘要： Self-repairing, fiber reinforced matrix materials include a matrix material including inorganic as well as organic matrices. Disposed within the matrix are hollow fibers having a selectively releasable modifying agent contained therein. The hollow fibers may be inorganic or organic and of any desired length, wall thickness or cross-sectional configuration. The modifying agent is selected from materials capable of beneficially modifying the matrix fiber composite after curing. The modifying agents are selectively released into the surrounding matrix in use in response to a predetermined stimulus be it internal or externally applied. The hollow fibers may be closed off or even coated to provide a way to keep the modifying agent in the fibers until the appropriate time for selective release occurs. Self-repair, smart fiber matrix composite materials capable of repairing microcracks, releasing corrosion inhibitors or permeability modifiers are described as preferred embodiments in concrete and polymer based shaped articles.

84. 发明授权

US5964932A Storage stable calcium phosphate cements 失效
标题翻译：储存稳定的磷酸钙水泥
公开(公告)号：US5964932A
公开(公告)日：1999-10-12
申请号：US111347
申请日：1998-07-07
申请人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
发明人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
IPC分类号： A61F2/00 , A61L27/12 , C04B12/02 , C04B20/10 , C04B28/34 , C04B40/06
CPC分类号： C04B20/107 , A61L27/12 , C04B12/025 , C04B20/1077 , C04B28/34 , C04B28/344 , C04B40/06 , A61F2310/00293 , C04B2111/00836 , Y10S623/901 , Y10T428/2949 , Y10T428/2991 , Y10T428/2993
摘要： Two component, storage stable apatitic cement compositions, as well as methods for their production, are provided. The dry component of subject apatitic cements comprises basic calcium source particles at least partially coated with a partially neutralized acidic calciumim phosphate. The dry component of subject compositions is prepared by combining basic calcium source particles with dissolved acidic phosphate in at least a partially aqueous medium, whereby the basic calcium source particles become partially coated with a partially neutralized acidic calcium phosphate. The reaction is terminated prior to completion of the reaction between the acidic phosphate and the basic calcium source by removing the available water from the reaction mixture. In a first mode, the subject cement may be produced by mechanically mixing an acidic phosphate source with basic calcium source particles in the presence of an aqueous solvent and stopping the reaction between the acid and base prior to completion. Alternatively, a phosphoric acid solution may be rapidly combined with a basic calcium phosphate particle slurry such that partially neutralized acidic calcium phosphate precipitates on the surface of the basic calcium phosphate particles.
摘要翻译：提供了两种组分的储存稳定的磷灰石水泥组合物，以及它们的生产方法。受试者磷灰石水泥的干组分包括至少部分涂覆有部分中和的酸性磷酸钙的碱性钙源颗粒。通过将碱性钙源颗粒与溶解的酸性磷酸盐在至少部分水性介质中组合来制备主体组合物的干组分，由此碱性钙源颗粒部分地涂覆有部分中和的酸性磷酸钙。在酸性磷酸盐和碱性钙源之间的反应完成之后，通过从反应混合物中除去可用的水来终止反应。在第一模式中，主体水泥可以通过在水性溶剂的存在下将酸性磷酸盐源与碱性钙源颗粒机械混合并在完成之前停止酸和碱之间的反应来制备。或者，磷酸溶液可以与碱性磷酸钙颗粒浆料快速组合，使得部分中和的酸性磷酸钙在碱性磷酸钙颗粒的表面上沉淀。

85. 发明授权

US5846312A Storage stable calcium phosphate cements 失效
公开(公告)号：US5846312A
公开(公告)日：1998-12-08
申请号：US886238
申请日：1997-07-01
申请人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
发明人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
IPC分类号： A61F2/00 , A61L27/12 , C04B12/02 , C04B20/10 , C04B28/34 , C04B40/06
CPC分类号： C04B20/107 , A61L27/12 , C04B12/025 , C04B20/1077 , C04B28/34 , C04B28/344 , C04B40/06 , A61F2310/00293 , C04B2111/00836 , Y10S623/901 , Y10T428/2949 , Y10T428/2991 , Y10T428/2993
摘要： Two component, storage stable apatitic cement compositions, as well as methods for their production, are provided. The dry component of subject apatitic cements comprises basic calcium source particles at least partially coated with a partially neutralized acidic calcium phosphate. The dry component of subject compositions is prepared by combining basic calcium source particles with dissolved acidic phosphate in at least a partially aqueous medium, whereby the basic calcium source particles become partially coated with a partially neutralized acidic calcium phosphate. The reaction is terminated prior to completion of the reaction between the acidic phosphate and the basic calcium source by removing the available water from the reaction mixture. In a first mode, the subject cement may be produced by mechanically mixing an acidic phosphate source with basic calcium source particles in the presence of an aqueous solvent and stopping the reaction between the acid and base prior to completion. Alternatively, a phosphoric acid solution may be rapidly combined with a basic calcium phosphate particle slurry such that partially neutralized acidic calcium phosphate precipitates on the surface of the basic calcium phosphate particles.

86. 发明授权

US5683496A Storage stable calcium phosphate cements 失效
标题翻译：储存稳定的磷酸钙水泥
公开(公告)号：US5683496A
公开(公告)日：1997-11-04
申请号：US645573
申请日：1996-05-14
申请人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
发明人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
IPC分类号： A61F2/00 , A61L27/12 , C04B12/02 , C04B20/10 , C04B28/34 , C04B40/06
CPC分类号： C04B20/107 , A61L27/12 , C04B12/025 , C04B20/1077 , C04B28/34 , C04B28/344 , C04B40/06 , A61F2310/00293 , C04B2111/00836 , Y10S623/901 , Y10T428/2949 , Y10T428/2991 , Y10T428/2993
摘要： Two component, storage stable apatitic cement compositions, as well as methods for their production, are provided. The dry component of subject apatitic cements comprises basic calcium source particles at least partially coated with a partially neutralized acidic calcium phosphate. The dry component of subject compositions is prepared by combining basic calcium source particles with dissolved acidic phosphate in at least a partially aqueous medium, whereby the basic calcium source particles become partially coated with a partially neutralized acidic calcium phosphate. The reaction is terminated prior to completion of the reaction between the acidic phosphate and the basic calcium source by removing the available water from the reaction mixture. In a first mode, the subject cement may be produced by mechanically mixing an acidic phosphate source with basic calcium source particles in the presence of an aqueous solvent and stopping the reaction between the acid and base prior to completion. Alternatively, a phosphoric acid solution may be rapidly combined with a basic calcium phosphate particle slurry such that partially neutralized acidic calcium phosphate precipitates on the surface of the basic calcium phosphate particles.
摘要翻译：提供了两种组分的储存稳定的磷灰石水泥组合物，以及它们的生产方法。受试者磷灰石水泥的干组分包括至少部分涂覆有部分中和的酸性磷酸钙的碱性钙源颗粒。通过将碱性钙源颗粒与溶解的酸性磷酸盐在至少部分水性介质中组合来制备主体组合物的干组分，由此碱性钙源颗粒部分地涂覆有部分中和的酸性磷酸钙。在酸性磷酸盐和碱性钙源之间的反应完成之后，通过从反应混合物中除去可用的水来终止反应。在第一模式中，主体水泥可以通过在水性溶剂的存在下将酸性磷酸盐源与碱性钙源颗粒机械混合并在完成之前停止酸和碱之间的反应来制备。或者，磷酸溶液可以与碱性磷酸钙颗粒浆料快速组合，使得部分中和的酸性磷酸钙在碱性磷酸钙颗粒的表面上沉淀。

87. 发明授权

US5609680A Cement, cement products, molding material, a concrete member and a method of producing the same 失效
公开(公告)号：US5609680A
公开(公告)日：1997-03-11
申请号：US462004
申请日：1995-06-05
申请人： Tadashi Kobayashi , Game K. D. Pushpalal , Masaki Hasegawa
发明人： Tadashi Kobayashi , Game K. D. Pushpalal , Masaki Hasegawa
IPC分类号： B28B7/22 , B28B7/34 , B28B11/04 , B28B11/24 , B28B19/00 , B28B23/02 , C04B16/04 , C04B22/00 , C04B24/28 , C04B26/10 , C04B28/02 , C04B28/06 , C04B40/06 , E04C1/40 , E04C3/20 , E04C5/07 , C04B24/00
CPC分类号： B28B11/04 , B28B11/245 , B28B19/00 , B28B23/02 , C04B22/006 , C04B28/02 , C04B28/06 , C04B40/06 , C04B40/0633 , E04C1/40 , E04C3/20 , Y10S264/43
摘要： Cement comprising hydraulic cement and polymer precursor such as alcohol-soluble phenol resin precursor that is substantially anhydrous and generates water by polymerization.

88. 发明授权

US5575846A Mortar composition including a mineral mortar paste 失效
标题翻译：砂浆组合物包括矿物砂浆
公开(公告)号：US5575846A
公开(公告)日：1996-11-19
申请号：US528955
申请日：1995-09-15
申请人： Norbert Arnold , Willi Haug
发明人： Norbert Arnold , Willi Haug
IPC分类号： C04B24/00 , C04B40/06 , E21D20/00 , F16B13/14
CPC分类号： C04B40/0666 , C04B40/06 , F16B13/145
摘要： The mortar composition for fixing an anchoring element in a drilled hole in a substrate consists of a water component and a mineral mortar paste held separately from the water component in a crushable container. The mineral mortar paste includes a mixture of mineral mortar and a liquid solvent chemically inert towards the mineral mortar and the mineral mortar paste is hardenable with the water component to form a hardened mortar compound. The water component consists of water and a thixotropic agent so that the water component acts like a paste when not subject to shear forces but flows when subject to shear forces such as those created by the anchoring element advancing in the drilled hole. The thixotropic agent is advantageously amorphous pyrogenic silicic acid.
摘要翻译：用于将锚固元件固定在基材的钻孔中的砂浆组合物由在可压碎容器中与水组分分开地保持的水成分和矿物砂浆粘合剂组成。无机砂浆包括无机砂浆和对矿物砂浆呈化学惰性的液体溶剂的混合物，矿物砂浆可用水组分硬化，形成硬化砂浆化合物。水组分由水和触变剂组成，使得当不受剪切力影响时，水分子的作用就像糊状物，但是当受到锚固元件在钻孔中前进的剪切力的影响时流动。触变剂有利地是无定形热解硅酸。

89. 发明授权

US5496399A Storage stable calcium phosphate cements 失效
公开(公告)号：US5496399A
公开(公告)日：1996-03-05
申请号：US294325
申请日：1994-08-23
申请人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
发明人： Ira C. Ison , Mark T. Fulmer , Bryan M. Barr , Brent R. Constantz
IPC分类号： A61F2/00 , A61L27/12 , C04B12/02 , C04B20/10 , C04B28/34 , C04B40/06
CPC分类号： C04B20/107 , A61L27/12 , C04B12/025 , C04B20/1077 , C04B28/34 , C04B28/344 , C04B40/06 , A61F2310/00293 , C04B2111/00836 , Y10S623/901 , Y10T428/2949 , Y10T428/2991 , Y10T428/2993
摘要： Two component, storage stable apatitic cement compositions, as well as methods for their production, are provided. The dry component of subject apatitic cements comprises basic calcium source particles at least partially coated with a partially neutralized acidic calcium phosphate. The dry component of subject compositions is prepared by combining basic calcium source particles with dissolved acidic phosphate in at least a partially aqueous medium, whereby the basic calcium source particles become partially coated with a partially neutralized acidic calcium phosphate. The reaction is terminated prior to completion of the reaction between the acidic phosphate and the basic calcium source by removing the available water from the reaction mixture. In a first mode, the subject cement may be produced by mechanically mixing an acidic phosphate source with basic calcium source particles in the presence of an aqueous solvent and stopping the reaction between the acid and base prior to completion. Alternatively, a phosphoric acid solution may be rapidly combined with a basic calcium phosphate particle slurry such that partially neutralized acidic calcium phosphate precipitates on the surface of the basic calcium phosphate particles.

90. 发明授权

US5328508A Method for rapid hydration of cement and improved concrete 失效
标题翻译：水泥和改良混凝土快速水合的方法
公开(公告)号：US5328508A
公开(公告)日：1994-07-12
申请号：US33575
申请日：1993-03-18
申请人： Tung D. Lin
发明人： Tung D. Lin
IPC分类号： C04B40/02 , C04B40/06 , C04B7/00
CPC分类号： C04B40/06 , C04B40/024 , Y02W30/95 , Y10S264/43
摘要： A method is described for making concrete from an initially dry mixture including Portland cement, a fine aggregate, and a coarse aggregate. The method is effective for curing mixtures which contain rubble, as well as for mixtures which contain primarily virgin aggregate. In the method, substantially dry steam is introduced to the mixture at elevated temperature and pressure. Air injection may be utilized to further increase the pressure. An improved concrete is also described. The concrete exhibits unexpectedly high compressive strength.
摘要翻译：描述了从初始干燥混合物制备混凝土的方法，包括波特兰水泥，细骨料和粗骨料。该方法对于固化含瓦砾的混合物以及含有主要原始骨料的混合物是有效的。在该方法中，将基本干燥的蒸汽在升高的温度和压力下引入混合物。可以使用空气注入来进一步增加压力。还描述了改进的混凝土。混凝土具有出人意料的高抗压强度。

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