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91. 发明申请

US20050274291A1 Biodegradable dispersants for cement compositions and methods of cementing in subterranean formations 失效
标题翻译：用于水泥组合物的生物可降解分散剂和在地下地层中固井的方法
公开(公告)号：US20050274291A1
公开(公告)日：2005-12-15
申请号：US11205920
申请日：2005-08-16
申请人： B. Reddy , Larry Eoff
发明人： B. Reddy , Larry Eoff
IPC分类号： C04B20060101 , C04B24/10 , C04B24/38 , C04B28/06 , E21B33/13 , E21B33/138
CPC分类号： C04B28/06 , C04B28/34 , C04B2111/26 , C09K8/473 , Y02W30/92 , Y02W30/94 , Y02W30/96 , C04B14/108 , C04B14/20 , C04B14/386 , C04B18/08 , C04B18/146 , C04B18/22 , C04B22/0026 , C04B22/16 , C04B38/02 , C04B2103/10 , C04B2103/20 , C04B2103/40 , C04B2103/408 , C04B2103/46 , C04B2103/50 , C04B7/32 , C04B2103/12 , C04B2103/22
摘要： Hydraulic cement compositions are provided that include a cement, water; and a dispersant that comprises a low molecular weight starch with anionic groups. The starch dispersants provided may possess desirable biodegradable properties making them particularly suitable for certain downhole well operations.
摘要翻译：提供了水泥水泥组合物，其包括水泥，水; 以及包含具有阴离子基团的低分子量淀粉的分散剂。所提供的淀粉分散剂可具有期望的可生物降解性质，使得它们特别适用于某些井下井操作。

92. 发明申请

US20050258578A1 Method for producing high purity low dielectric constant ceramic and hybrid ceramic films field of the invention 失效
标题翻译：本发明制备高纯度低介电常数陶瓷和复合陶瓷薄膜领域的方法
公开(公告)号：US20050258578A1
公开(公告)日：2005-11-24
申请号：US10489924
申请日：2001-09-14
申请人： Jerome Birnbaum , Glen Fryxell , Shari Xiaohong , Christopher Coyle , Glen Dunham , Suresh Baskaran , Ralph Williford
发明人： Jerome Birnbaum , Glen Fryxell , Shari Xiaohong , Christopher Coyle , Glen Dunham , Suresh Baskaran , Ralph Williford
IPC分类号： C04B38/06 , B28B1/30 , B28B11/00 , C01B33/12 , C04B20/00 , C04B33/32 , C04B35/14 , C04B35/16 , C04B35/624 , C04B38/00 , C04B38/10 , C04B41/80 , H01L21/316
CPC分类号： C04B35/62655 , B01D67/0048 , B01D67/0058 , B01D67/0088 , B01D67/0093 , B01D71/024 , B01D2323/18 , B01D2323/30 , C04B20/0056 , C04B35/14 , C04B35/16 , C04B35/624 , C04B38/0022 , C04B2111/00482 , C04B2111/1025 , C04B2235/72 , H01L21/31695 , C04B38/0051 , C04B38/009 , C04B38/02 , C04B38/10 , C04B14/4631
摘要： Porous ceramic and hybrid ceramic films are useful as low dielectric constant interlayers in semiconductor interconnects. (Hybrid ceramic films are defined as films that contain organic and ceramic molecular components in the structure, as, for example, organosilicates). This invention describes the usefulness of humidity treatments (using specific temperature/humidity treatments as illustrative examples) in increasing mechanical integrity of porous dielectric films with minimal detrimental effect on film porosity or dielectric constant and with no adverse impact on film quality. The efficacy of such treatments is illustrated using surfactant-templated mesoporous silicate films as an example. This invention also describes a specific family of additives to be used with highly pure alkali-metal-free ceramic and hybrid precursors for such dielectric films that will enable better control of the film porosity and quality and lower dielectric constants with the required mechanical integrity. The efficacy of such additives is illustrated using surfactant-templated mesoporous silicate films as a model example. The invention should be broadly applicable to any cross-linked ceramic or hybrid ceramic films (including silicate and organosilicate films, and especially highly porous forms of the films for low-dielectric constant applications). The invention has been found to be particularly effective with surfactant-templated silicate films with nanometer-scale porosity. The invention in either embodiment should also be applicable to evaporation-induced formation of other cross-linked shapes such as fibers and powders.
摘要翻译：多孔陶瓷和混合陶瓷膜可用作半导体互连中的低介电常数中间层。（混合陶瓷膜被定义为在结构中含有有机和陶瓷分子组分的膜，例如有机硅酸盐）。本发明描述了在增加多孔电介质膜的机械完整性的情况下，湿度处理（使用特定温度/湿度处理作为说明性实例）的有用性，对膜孔隙率或介电常数具有最小的有害影响，并且对膜质量没有不利影响。以表面活性剂模板的介孔硅酸盐膜为例说明了这种处理的效果。本发明还描述了与用于这种介电膜的高纯度无碱金属的陶瓷和混合前体一起使用的特定的添加剂族，其将能够以所需的机械完整性更好地控制膜孔隙率和质量以及更低的介电常数。作为示例，使用表面活性剂模板的中孔硅酸盐膜来说明这些添加剂的功效。本发明应广泛适用于任何交联的陶瓷或混合陶瓷膜（包括硅酸盐和有机硅酸盐膜，特别是用于低介电常数应用的膜的高度多孔形式）。已经发现本发明对于具有纳米级孔隙率的表面活性剂模板化硅酸盐膜是特别有效的。在任一实施方案中的本发明也应适用于其它交联形状如纤维和粉末的蒸发诱导形成。

93. 发明申请

US20050207962A1 Porous carbons from carbohydrates 失效
标题翻译：来自碳水化合物的多孔碳
公开(公告)号：US20050207962A1
公开(公告)日：2005-09-22
申请号：US10955376
申请日：2004-09-30
申请人： Steven Dietz , Dean Recla
发明人： Steven Dietz , Dean Recla
IPC分类号： C01B31/02 , C01B31/08
CPC分类号： B01J20/20 , B01J20/28057 , B01J20/2808 , B01J20/28083 , B01J20/3078 , C04B35/52 , C04B35/6267 , C04B35/636 , C04B38/02 , H01G11/24 , H01G11/34 , Y02E60/13 , C04B35/528
摘要： A porous carbon characterized by a volumetric pore size distribution having two peaks, a first of said peaks being between 0.5 and 1.0 nm and a second of said peaks being between 1.0 and 5.0 nm. The porous carbon may have a volumetric capacitance in an organic electrolyte of at least 40 F/cm3, an average pore diameter between about 2 nm and about 30 nm, a surface area of at least 900 m2/g, and/or a density of at least 0.4 g/cm3. A method for making such a carbon includes a) curing a mixture comprising a carbohydrate, a dehydrating component, and a nonmetallic cationic pore-forming agent and b) carbonizing the cured carbon under conditions effective to provide a porous carbon having a surface area between about 100 m2/g and about 3000 m2/g. The the dehydrating component and nonmetallic cationic component may comprise two moieties of one compound.
摘要翻译：特征在于具有两个峰的体积孔径分布的多孔碳，所述峰中的第一个在0.5和1.0nm之间，所述峰中的第二个峰在1.0和5.0nm之间。多孔碳可以在有机电解质中具有至少40F / cm 3的平均孔径，约2nm至约30nm的平均孔径，至少900μm的表面积， SUP> 2 / g，和/或至少0.4g / cm 3的密度。制备这种碳的方法包括a）固化包含碳水化合物，脱水组分和非金属阳离子成孔剂的混合物，和b）在有效提供表面积在约 100m 2 / g和约3000m 2 / g。脱水组分和非金属阳离子组分可以包含两种部分的一种化合物。

94. 发明申请

US20050204961A1 Cement compositions comprising improved lost circulation materials and methods of use in subterranean formations 失效
标题翻译：包含改进的缺水循环材料和在地下地层中使用的方法的水泥组合物
公开(公告)号：US20050204961A1
公开(公告)日：2005-09-22
申请号：US11063783
申请日：2005-02-23
申请人： Jiten Chatterji , Bobby King , Roger Cromwell , D. Brenneis
发明人： Jiten Chatterji , Bobby King , Roger Cromwell , D. Brenneis
IPC分类号： C04B28/02 , C09K8/487 , C04B14/00
CPC分类号： C09K8/487 , C04B28/02 , Y02W30/92 , Y02W30/94 , Y02W30/96 , C04B14/104 , C04B14/20 , C04B16/04 , C04B18/08 , C04B18/146 , C04B18/20 , C04B20/0048 , C04B20/0076 , C04B38/02 , C04B2103/10 , C04B2103/20 , C04B2103/40 , C04B2103/408 , C04B2103/46 , C04B2103/50
摘要： Cement compositions that include improved lost circulation materials are provided. In certain exemplary embodiments, the improved lost circulation materials include inelastic particles of polyethylene, polystyrene, and/or polypropylene. Optionally, the cement compositions also may include additives such as fly ash, a surfactant, a dispersant, a fluid loss control additive, a conventional lost circulation material, an accelerator, a retarder, a salt, a mica, fiber, a formation-conditioning agent, fumed silica, bentonite, expanding additives, microspheres, weighting materials, or a defoamer.
摘要翻译：提供了包括改进的流失循环材料的水泥组合物。在某些示例性实施例中，改进的缺失循环材料包括聚乙烯，聚苯乙烯和/或聚丙烯的非弹性颗粒。任选地，水泥组合物还可以包括添加剂，例如飞灰，表面活性剂，分散剂，流体损失控制添加剂，常规的缺水循环材料，促进剂，缓凝剂，盐，云母，纤维，形成调理剂助剂，热解法二氧化硅，膨润土，膨胀添加剂，微球，称重材料或消泡剂。

95. 发明申请

US20050186449A1 Method for making a porous calcium phosphate article 审中-公开
公开(公告)号：US20050186449A1
公开(公告)日：2005-08-25
申请号：US11071802
申请日：2005-03-03
申请人： Jiin-Huey Lin , Chien-Ping Ju , Yin-Chun Tien , Chih-Hung Tsai , Chao-Chin Ning , Chung-Po Chao
发明人： Jiin-Huey Lin , Chien-Ping Ju , Yin-Chun Tien , Chih-Hung Tsai , Chao-Chin Ning , Chung-Po Chao
IPC分类号： B05D1/18 , B05D3/00 , B05D3/02 , B29C65/00 , C04B33/32
CPC分类号： A61L27/12 , A61L27/38 , A61L27/425 , A61L27/56 , C01B25/32 , C04B28/34 , C04B35/447 , C04B38/02 , C04B2111/00836 , C04B2235/3208 , C04B40/0259 , C04B40/0263
摘要： The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming powder and a setting liquid; ii) immersing the shaped article in an immersing liquid for a period of time so that the pore-forming powder is dissolved in the immersing liquid, creating pores in said shaped article; and iii) removing the resulting porous shaped article from the immersing liquid, wherein the resulting porous shaped article has an improved compressive strength. The porous shaped calcium phosphate article of the present invention may be used as a tissue-engineered scaffold, medical implant or a reinforcing constituent of a composite.

96. 发明申请

US20050186353A1 Method for making a porous calcium phosphate article 失效
公开(公告)号：US20050186353A1
公开(公告)日：2005-08-25
申请号：US11071631
申请日：2005-03-03
申请人： Jiin-Huey Lin , Chien-Ping Ju , Yin-Chun Tien , Chih-Hung Tsai , Chao-Chin Ning , Chung-Po Chao
发明人： Jiin-Huey Lin , Chien-Ping Ju , Yin-Chun Tien , Chih-Hung Tsai , Chao-Chin Ning , Chung-Po Chao
IPC分类号： B05D1/18 , B05D3/00 , B05D3/02 , B29C65/00 , C04B33/32
CPC分类号： A61L27/12 , A61L27/38 , A61L27/425 , A61L27/56 , C01B25/32 , C04B28/34 , C04B35/447 , C04B38/02 , C04B2111/00836 , C04B2235/3208 , C04B40/0259 , C04B40/0263
摘要： The present invention discloses a method for making a porous calcium phosphate article including i) preparing a shaped article from a paste containing a calcium phosphate cement, a pore-forming powder and a setting liquid; ii) immersing the shaped article in an immersing liquid for a period of time so that the pore-forming powder is dissolved in the immersing liquid, creating pores in said shaped article; and iii) removing the resulting porous shaped article from the immersing liquid, wherein the resulting porous shaped article has an improved compressive strength. The porous shaped calcium phosphate article of the present invention may be used as a tissue-engineered scaffold, medical implant or a reinforcing constituent of a composite.

97. 发明申请

US20050163969A1 Filled polymer composite and synthetic building material compositions 有权
标题翻译：填充聚合物复合材料和合成建筑材料组合物
公开(公告)号：US20050163969A1
公开(公告)日：2005-07-28
申请号：US10764012
申请日：2004-01-23
申请人： Wade Brown
发明人： Wade Brown
IPC分类号： B32B1/00
CPC分类号： B29C39/16 , C04B26/16 , C08G18/0895 , C08G18/4816 , C08G2101/0066 , C08G2101/0083 , C08J5/04 , C08J5/043 , C08J2375/08 , C08K3/22 , C08L2203/14 , Y02W30/92 , Y10T428/24438 , Y10T428/24479 , C04B14/42 , C04B18/06 , C04B18/08 , C04B38/0067 , C04B38/02
摘要： The invention relates to composite compositions having a matrix of polymer networks and dispersed phases of particulate or fibrous materials. The polymer matrix contains a polyurethane network formed by the reaction of a poly- or di-isocyanate and one or more saturated polyether or polyester polyols, and an optional polyisocyanurate network formed by the reaction of optionally added water and isocyanate. The matrix is filled with a particulate phase, which can be selected from one or more of a variety of components, such as fly ash particles, axially oriented fibers, fabrics, chopped random fibers, mineral fibers, ground waste glass, granite dust, or other solid waste materials. The addition of water can also serve to provide a blowing agent to the reaction mixture, resulting in a foamed structure, if such is desired.
摘要翻译：本发明涉及具有聚合物网络基质和颗粒或纤维材料的分散相的复合组合物。聚合物基质含有通过聚异氰酸酯或二异氰酸酯与一种或多种饱和聚醚或聚酯多元醇反应而形成的聚氨酯网络，以及通过任选添加的水和异氰酸酯反应形成的任选的聚异氰脲酸酯网络。基质填充有颗粒相，其可以选自多种成分中的一种或多种，例如飞灰颗粒，轴向取向纤维，织物，短切无规纤维，矿物纤维，研磨废玻璃，花岗岩粉或其他固体废料。添加水还可以用于向反应混合物提供发泡剂，从而产生泡沫结构，如果需要的话。

98. 发明申请

US20040265221A1 Method of producing hollow alumina particle 有权
标题翻译：中空氧化铝颗粒的制造方法
公开(公告)号：US20040265221A1
公开(公告)日：2004-12-30
申请号：US10826697
申请日：2004-04-19
申请人： YAZAKI CORPORATION
发明人： Takayuki Kato , Tomohiro Taniguchi , Makoto Egashira , Yasuhiro Shimizu , Takeo Hyodo , Kazutaka Kamitani
IPC分类号： C01F007/02
CPC分类号： C04B38/009 , C01F7/30 , C01F7/308 , C01P2004/34 , C01P2004/52 , C01P2004/61 , C01P2004/62 , C04B35/6267 , C04B35/632 , C04B35/634 , C04B2235/3217 , C04B2235/449 , C04B2235/528 , C04B2235/5445 , C04B2235/5481 , C04B35/10 , C04B38/02
摘要： A method of producing hollow alumina particles capable of controlling the grain size of hollow alumina particles and providing high formation ratio of hollow particles while suppressing the formation of solid particles, the method comprising irradiating supersonic waves to an aqueous solution containing aluminum nitrate or aluminum acetate, and a surfactant or an organic acid to generate micro-liquid droplets in an atomized state, introducing the generated micro-liquid droplets only for the portion of minute liquid droplets having a certain grain size or less by an air stream and burning them in air.
摘要翻译：一种能够控制中空氧化铝颗粒的粒径并提供高中空粒子形成比例同时抑制固体颗粒形成的方法，该方法包括：将超声波照射到含有硝酸铝或乙酸铝的水溶液中，和表面活性剂或有机酸，以产生雾化状态的微液滴，通过空气流将产生的微液滴仅引导到具有一定粒度或更小的微小液滴的部分，并在空气中燃烧。

99. 发明申请

US20040168801A1 Methods of generating gas in well treating fluids 失效
标题翻译：井处理液中产生气体的方法
公开(公告)号：US20040168801A1
公开(公告)日：2004-09-02
申请号：US10792999
申请日：2004-03-04
发明人： B. Raghava Reddy , Krishna M. Ravi , Karen Luke , Rickey L. Morgan
IPC分类号： E21B033/13 , E21B043/22
CPC分类号： C04B20/12 , C04B28/02 , C04B28/04 , C04B38/02 , C04B40/0633 , C04B2103/0067 , C09K8/46 , C09K8/473 , C09K8/516 , C09K8/518 , C09K8/703 , Y10S507/902 , C04B2103/42 , C04B20/10 , C04B20/1029 , C04B24/12 , C04B24/129 , C04B2103/0095 , C04B22/002 , C04B22/06 , C04B22/068 , C04B24/383 , C04B2103/48 , C04B2103/445 , C04B14/042 , C04B14/047 , C04B14/06 , C04B14/08 , C04B14/10 , C04B14/301 , C04B20/1025 , C04B20/1037 , C04B20/123 , C04B2103/10 , C04B20/1033
摘要： The present invention relates to methods of generating gas in and foaming well treating fluids during pumping of the treating fluids or after the treating fluids are placed in a subterranean zone, or both. A method of the present invention provides a method of making a foamed well fluid that comprises a gas comprising the steps of combining an aqueous fluid, a surfactant, an encapsulated activator, and a gas generating chemical, the gas generating chemical being present in an amount in the range of from about 0.1% to 100% of a water component in the aqueous well fluid; and allowing the gas generating chemical and the encapsulated activator to react so that gas is generated in the aqueous fluid to form a foamed well fluid. Methods of cementing, fracturing, cementing compositions, fracturing fluid compositions, and foamed well fluid compositions also are provided.
摘要翻译：本发明涉及在泵送处理流体期间或在将处理流体放置在地下区域中之后或在两者之间产生气体并在其中良好地处理流体的方法。本发明的方法提供了一种制造发泡井液的方法，该方法包括一种气体，包括以下步骤：将含水流体，表面活性剂，包封的活化剂和产生气体的化学物质混合，所述气体发生化学物质的量以在水井液中约0.1％至100％的水组分的范围内; 并且允许气体发生化学物质和包封的活化剂反应，使得在含水流体中产生气体以形成发泡井液。还提供了固井，压裂，固井组合物，压裂液组合物和发泡井液组合物的方法。

100. 发明申请

US20040138049A1 Method and composition for solvent extraction of material from a molding 审中-公开
标题翻译：从成型材料中提取材料的方法和组成
公开(公告)号：US20040138049A1
公开(公告)日：2004-07-15
申请号：US10340215
申请日：2003-01-10
申请人： PCC Structurals, Inc.
发明人： Mehrdad Yasrebi , David Howard Sturgis , Laxmappa Hosamani , Brenda J. Schmidt
IPC分类号： B29C065/00 , B29D001/00 , H05B006/00 , C04B035/10
CPC分类号： B22F3/225 , B22F2998/00 , B22F2999/00 , B28B1/24 , C04B35/101 , C04B35/632 , C04B35/63488 , C04B35/638 , C04B38/02 , C04B2235/449 , C04B2235/6022 , C04B2235/6562 , C04B2235/9615 , C04B22/10 , C04B22/106 , C04B35/00 , C04B38/04 , B22F3/1025 , B22F3/1125
摘要： The present disclosure describes improved compositions comprising an agitating agent, the compositions being particularly useful for powder injection molding. The disclosed method includes protocols for extracting binder materials from a powder injection molding prior to sintering. One embodiment of the disclosure includes compositions comprising a sinterable powder, a binder and a gas-forming agent. When induced to release a gas, the gas-forming agent provides internal agitation, which facilitates solvent-based binder extraction, resulting in a higher yield of extracted binder in reduced time. In one embodiment, the compositions include a carbonate, such as sodium carbonate, as the gas-forming agent. In this embodiment, the gas-forming agent is induced to form a gas during binder extraction by including an acid, such as citric acid, in the extraction solvent.
摘要翻译：本公开描述了包含搅拌剂的改进的组合物，该组合物特别可用于粉末注射成型。所公开的方法包括在烧结之前从粉末注射成型提取粘合剂材料的方案。本公开的一个实施方案包括包含可烧结粉末，粘合剂和气体形成剂的组合物。当诱导释放气体时，气体形成剂提供内部搅拌，这有助于溶剂型粘合剂萃取，导致提取的粘合剂在降低的时间内产率更高。在一个实施方案中，组合物包括碳酸盐，例如碳酸钠，作为气体形成剂。在该实施方案中，通过在提取溶剂中包含酸例如柠檬酸，在粘合剂提取期间诱导气体形成剂形成气体。

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