公开(公告)号：US20160298017A1

公开(公告)日：2016-10-13

申请号：US15036149

申请日：2014-10-27

申请人： KUREHA CORPORATION

发明人： TAKEO TAKAHASHI ,  MASAYUKI OKURA ,  SHINYA TAKAHASHI ,  TAKUMA KOBAYASHI ,  FUMINORI KOBAYASHI ,  HIROYUKI SATO

IPC分类号： C09K8/508 ,  E21B33/138 ,  E21B21/00

CPC分类号： C09K8/5086 ,  C04B40/0092 ,  C09K8/035 ,  C09K8/426 ,  C09K8/44 ,  C09K8/504 ,  C09K8/508 ,  C09K8/62 ,  E21B21/003 ,  E21B33/138 ,  E21B33/14 ,  E21B43/11 ,  E21B43/26 ,  C04B26/10

摘要： A temporary plugging agent for well drilling having a plugging function for a period of not greater than 40 days in a high-temperature environment having a temperature range between 93 and 204° C., and preferably, the above temporary plugging agent for well drilling (optionally formed from two or more types of plugging agents for well drilling) wherein a contained synthetic resin has a ratio of mass loss rate in 80° C. deionized water relative to the mass loss rate of polyglycolic acid of not less than 0.001 and less than 1, and/or has a compressive strength after a period of not greater than 40 days has elapsed at a temperature range between 93° C. and 204° C. of not less than 20% lower than the compressive strength before the period began; a well-treatment fluid comprising the temporary plugging agent for well drilling; and a method for well drilling in which a temporary plugging treatment is performed using the temporary plugging agent for well drilling.

摘要翻译： 一种在温度范围为93〜204℃的高温环境下具有堵塞功能不超过40天的钻井用临时堵漏剂，优选为上述用于钻井的临时堵塞剂（ 任选地由用于钻井的两种或更多种类型的堵塞剂形成），其中所含的合成树脂具有相对于聚乙醇酸的质量损失速率在80℃的去离子水中的质量损失率的比率不小于0.001且小于 1和/或在93℃至204℃之间的温度范围内经过不超过40天的时间后的抗压强度不低于该时段开始之前的抗压强度的20％以上; 包括用于钻井的临时堵塞剂的良好处理流体; 以及用于钻井的方法，其中使用用于钻井的临时堵漏剂进行临时堵塞处理。

公开(公告)号：US20110304067A1

公开(公告)日：2011-12-15

申请号：US13197635

申请日：2011-08-03

申请人： Jens Rossfeldt ,  Matt Wallen

发明人： Jens Rossfeldt ,  Matt Wallen

IPC分类号： B29C41/22

CPC分类号： B29C43/34 ,  B22F1/0074 ,  B28B7/346 ,  B28B13/021 ,  B29C33/10 ,  B29C33/3807 ,  B29C33/52 ,  B29C67/242 ,  B29C70/32 ,  B29C70/342 ,  B29C2035/0855 ,  B29C2043/3444 ,  B29C2043/3488 ,  B33Y10/00 ,  B33Y70/00 ,  C04B28/003 ,  C04B28/26 ,  C04B2111/00939 ,  Y02W30/92 ,  C04B14/06 ,  C04B18/082 ,  C04B22/062 ,  C04B24/2652 ,  C04B40/0092 ,  C04B40/0218 ,  C04B40/0231 ,  C04B2103/40 ,  C04B2103/67

摘要： A method for forming a composite structure, using a mandrel that is later removed from the composite structure, involves production of a mandrel by depositing a particulate mixture, including an aggregate and a binder, into a mold and removing the mandrel from the mold. The mandrel may be treated while still in the mold by heating, curing with an agent, microwave energy, or by some combination thereof. Once finished, the mandrel can be used in manufacturing polymer and/or composite components. The mandrel can also include materials that can be easily removed from the finished composite structure by water, shakeout, chemically dissolving, or by some combination thereof.

摘要翻译： 使用稍后从复合结构中去除的心轴形成复合结构的方法涉及通过将包括骨料和粘合剂的颗粒混合物沉积到模具中并从模具中移除心轴来生产心轴。 可以通过加热，用试剂固化，微波能量或通过其一些组合，仍然在模具中处理心轴。 一旦完成，心轴可用于制造聚合物和/或复合组分。 心轴还可以包括能够通过水，摇摆，化学溶解或通过其组合容易地从成品复合结构中去除的材料。

公开(公告)号：US08075685B2

公开(公告)日：2011-12-13

申请号：US11664889

申请日：2005-10-07

申请人： Svein Ellingsrud ,  Audun Sodal ,  Hans Rechsteiner ,  Harald Justnes ,  Kare Ingvar Johansen

发明人： Svein Ellingsrud ,  Audun Sodal ,  Hans Rechsteiner ,  Harald Justnes ,  Kare Ingvar Johansen

IPC分类号： C04B7/00 ,  C04B9/12 ,  C04B28/00 ,  C04B28/04 ,  C04B7/14 ,  C04B7/19 ,  C04B11/00 ,  C04B28/14 ,  B63B21/24

CPC分类号： B63B21/24 ,  B63B21/29 ,  C04B28/04 ,  C04B28/16 ,  C04B40/0092 ,  C04B2111/10 ,  C04B2111/74 ,  C04B14/06 ,  C04B14/28 ,  C04B20/002 ,  C04B22/064 ,  C04B22/143 ,  C04B2103/0072 ,  C04B7/02

摘要： A concrete formulation, which undergoes controlled deterioration in water, that can be used for making anchors for releasably tethering submarine devices at the seabed. The anchor may have handles for a device release mechanism or a central hole for a central device release mechanism. The formulation includes additives, which cause the cement to transform into non-binding Thaumasite over a pre-set period of time, leaving only natural material on the seafloor.

摘要翻译： 具有可控制的水分劣化的混凝土配方，其可用于制造用于在海床上释放地束缚海底装置的锚固件。 锚固件可以具有用于装置释放机构的手柄或用于中央装置释放机构的中心孔。 该制剂包括添加剂，其使得水泥在预先设定的时间段内转化成不结合的Thaumasite，在海底仅留下天然材料。

公开(公告)号：US20110180225A1

公开(公告)日：2011-07-28

申请号：US13080263

申请日：2011-04-05

申请人： Bangii Cao ,  Te Hua Lau ,  Curt Malone ,  W. David Song ,  Martin W. Brown

发明人： Bangii Cao ,  Te Hua Lau ,  Curt Malone ,  W. David Song ,  Martin W. Brown

IPC分类号： D21H13/40

CPC分类号： E04B1/86 ,  C04B18/24 ,  C04B30/00 ,  C04B2111/00612 ,  C04B2111/28 ,  C04B2111/52 ,  C08L97/02 ,  Y02W30/97 ,  Y10T442/2098 ,  C04B14/185 ,  C04B14/28 ,  C04B14/46 ,  C04B18/241 ,  C04B20/0076 ,  C04B24/383 ,  C04B40/006 ,  C04B40/0092 ,  C04B40/0263

摘要： A panel includes about 0.1% to about 95% by weight of a renewable component. The panel has at least one of a CAC value of at least about 25, an NRC value of at least about 0.25 and an STC of at least about 25. A method for manufacturing such panels is also provided.

摘要翻译： 面板包括约0.1重量％至约95重量％的可再生组分。 面板具有至少约25的CAC值，至少约0.25的NRC值和至少约25的STC中的至少一个。还提供了制造这种面板的方法。

公开(公告)号：US07637319B2

公开(公告)日：2009-12-29

申请号：US11188262

申请日：2005-07-22

申请人： Mark R. Savery ,  Ashok K. Santra ,  Bradley L. Todd

发明人： Mark R. Savery ,  Ashok K. Santra ,  Bradley L. Todd

IPC分类号： E21B33/13

CPC分类号： C09K8/68 ,  C04B28/30 ,  C04B28/34 ,  C04B2111/00284 ,  C09K8/665 ,  C09K8/74 ,  C04B14/304 ,  C04B14/366 ,  C04B24/06 ,  C04B38/04 ,  C04B40/0092

摘要： Degradable kickoff plugs are provided. An example of a composition is a degradable kickoff plug that includes a degradable material; and an acid-base cement. Another example of a composition is a degradable kickoff plug formed by a method that includes: providing a self-degrading cement composition that includes a degradable material, an acid source, a base source, and a water source; placing the self-degrading cement composition in a desired location in a well bore that penetrates a subterranean formation; and allowing the self-degrading cement composition to set to form a hardened kickoff plug.

摘要翻译： 提供可降级的启动插头。 组合物的实例是包括可降解材料的可降解的起始塞子; 和酸碱水泥。 组合物的另一个实例是通过包括提供包含可降解材料，酸源，碱源和水源的自降解水泥组合物的方法形成的可降解起始插塞; 将自降解水泥组合物放置在穿透地下地层的井眼中的期望位置; 并允许自发降解的水泥组合物形成硬化的启动塞。

公开(公告)号：US20090032252A1

公开(公告)日：2009-02-05

申请号：US11830559

申请日：2007-07-30

申请人： Curtis L. Boney ,  Simon G. James

发明人： Curtis L. Boney ,  Simon G. James

IPC分类号： E21B33/13 ,  E21B33/10

CPC分类号： E21B33/13 ,  C04B28/02 ,  C04B40/0092 ,  C09K8/467 ,  C09K8/487 ,  C04B20/0048 ,  C04B20/10 ,  C04B40/0633 ,  C04B24/285 ,  C04B24/04 ,  C04B14/24 ,  C04B14/301 ,  C04B16/0683 ,  C04B24/2611 ,  C04B24/36 ,  C04B2103/12 ,  C04B2103/408 ,  C04B2103/46 ,  C04B2103/50

摘要： A temporary matrix is provided in treating a subterranean formation by providing a composition comprising a matrix forming material and a matrix degrading material. The matrix degrading material is capable of degrading the matrix after a period of time when subjected to existing or induced conditions of the subterranean formation. The composition is placed into a wellbore penetrating the subterranean formation. The composition is allowed to form a matrix within the wellbore, whereby the matrix at least one of significantly reduces the passage of fluid across or near the matrix or provides structural strength. A treatment operation is performed on the subterranean formation or wellbore and the degrading material is allowed to degrade the matrix.

摘要翻译： 通过提供包含基质形成材料和基质降解材料的组合物来提供临时基质来处理地层。 基质降解材料在受到地层的现有或诱导条件的一段时间后能够使基质降解。 将组合物置于穿透地层的井眼中。 允许组合物在井眼内形成基质，由此基质中的至少一种显着减少流体在基质上或附近的通过，或提供结构强度。 对地层或井筒进行处理操作，并使降解材料降解基体。

公开(公告)号：US20080047472A1

公开(公告)日：2008-02-28

申请号：US11932899

申请日：2007-10-31

申请人： CAROLYN DRY

发明人： CAROLYN DRY

IPC分类号： C04B14/48 ,  C04B20/00 ,  C04B38/00

CPC分类号： B29C73/22 ,  A61L27/48 ,  B28B17/00 ,  B29C73/163 ,  B32B5/02 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B17/04 ,  B32B17/10036 ,  B32B17/10963 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/762 ,  B32B2603/00 ,  B32B2605/18 ,  B82Y30/00 ,  C04B20/0048 ,  C04B20/0056 ,  C04B20/1025 ,  C04B22/006 ,  C04B28/34 ,  C04B35/80 ,  C04B38/0003 ,  C04B40/0028 ,  C04B40/0092 ,  C04B40/0263 ,  C04B40/06 ,  C04B40/0633 ,  C04B40/0641 ,  C04B40/0675 ,  C04B2103/0067 ,  C04B2111/72 ,  C04B2235/5284 ,  C08J3/241 ,  C08K7/00 ,  C08K7/02 ,  C22C47/00 ,  C22C47/04 ,  C22C49/00 ,  C22C49/14 ,  Y10T428/249971 ,  Y10T428/249994 ,  Y10T428/249995 ,  Y10T428/249997 ,  C04B26/14 ,  C04B22/085 ,  C04B24/08 ,  C04B24/282 ,  C04B24/32 ,  C04B24/42 ,  C04B28/02 ,  C04B26/02 ,  C04B2103/0046 ,  C04B2103/00

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.

公开(公告)号：US20070254105A1

公开(公告)日：2007-11-01

申请号：US11413530

申请日：2006-04-29

申请人： Richard Stovall

发明人： Richard Stovall

IPC分类号： B05D1/32 ,  B05D3/10 ,  C04B14/00

CPC分类号： B05D1/36 ,  B05D1/32 ,  B05D5/06 ,  B44D5/00 ,  B44F5/00 ,  C04B28/001 ,  C04B2111/00612 ,  C04B14/06 ,  C04B14/14 ,  C04B22/10 ,  C04B40/0092

摘要： Systems are provided for imparting an antiquing characteristic to a substrate. The substrate includes a base coat of color such as an acid stain. A masking composition is applied over the substrate having the acid stain. Another of layer of acid stain is applied over the masking composition. Preferably, the masking composition includes a mixture of water, loess, clay, bicarbonate of soda, and optionally includes sand. The masking composition serves as a mask to prevent the acid stain from staining the portions of the substrate covered by the masking composition, while allowing the acid stain to contact the portions of the substrate not covered by the masking composition. A chemical reaction occurs between the acid stain and the substrate. Any excess material is removed revealing the substrate having characteristics of an antiqued surface, such as a mottled or variegated design. Other systems and methods are also provided.

摘要翻译： 提供了用于赋予基材的抗老化特性的系统。 基材包括底漆，如酸渍。 将掩蔽组合物施加在具有酸渍的基材上。 在掩蔽组合物上施加另一层酸渍。 优选地，掩模组合物包括水，黄土，粘土，苏打碳酸氢盐和任选地包括砂的混合物。 掩模组合物用作掩模，以防止酸渍污染由掩蔽组合物覆盖的基底的部分，同时允许酸渍接触未被掩蔽组合物覆盖的基底的部分。 在酸渍和底物之间发生化学反应。 去除任何多余的材料，露出具有旧表面特征的基材，例如斑驳或杂色的设计。 还提供了其他系统和方法。

公开(公告)号：US20060169452A1

公开(公告)日：2006-08-03

申请号：US11188238

申请日：2005-07-22

申请人： Mark Savery ,  Ashok Santra ,  Bradley Todd

发明人： Mark Savery ,  Ashok Santra ,  Bradley Todd

IPC分类号： E21B43/267 ,  E21B33/13

CPC分类号： C09K8/68 ,  C04B28/30 ,  C04B28/34 ,  C04B2111/00284 ,  C09K8/665 ,  C09K8/74 ,  C04B14/304 ,  C04B14/366 ,  C04B24/06 ,  C04B38/04 ,  C04B40/0092

摘要： Methods of drilling a well bore in a subterranean formation comprising placing a self-degrading kickoff plug or the like in the well bore are provided. An example of a method is a method comprising: providing a self-degrading cement composition that comprises a degradable material, an acid source, a base source, and a water source; placing the self-degrading cement composition in a desired location in a well bore that penetrates a subterranean formation; and allowing the self-degrading cement composition to set to form a hardened kickoff plug.

摘要翻译： 提供了在地下地层中钻井井的方法，包括将自降解启动塞等置于井眼中。 方法的实例是一种方法，其包括：提供包含可降解材料，酸源，碱源和水源的自降解水泥组合物; 将自降解水泥组合物放置在穿透地下地层的井眼中的期望位置; 并允许自发降解的水泥组合物形成硬化的启动塞。

公开(公告)号：US20060169180A1

公开(公告)日：2006-08-03

申请号：US11278631

申请日：2006-04-04

申请人： Carolyn Dry

发明人： Carolyn Dry

IPC分类号： C04B40/00 ,  C04B35/00 ,  C08J9/32 ,  C21B13/00 ,  B32B3/26 ,  C04B14/38 ,  C04B24/00 ,  C04B16/08

CPC分类号： B29C73/22 ,  A61L27/48 ,  B28B17/00 ,  B29C73/163 ,  B32B5/02 ,  B32B15/14 ,  B32B15/18 ,  B32B15/20 ,  B32B17/04 ,  B32B17/10036 ,  B32B17/10963 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/762 ,  B32B2603/00 ,  B32B2605/18 ,  B82Y30/00 ,  C04B20/0048 ,  C04B20/0056 ,  C04B20/1025 ,  C04B22/006 ,  C04B28/34 ,  C04B35/80 ,  C04B38/0003 ,  C04B40/0028 ,  C04B40/0092 ,  C04B40/0263 ,  C04B40/06 ,  C04B40/0633 ,  C04B40/0641 ,  C04B40/0675 ,  C04B2103/0067 ,  C04B2111/72 ,  C04B2235/5284 ,  C08J3/241 ,  C08K7/00 ,  C08K7/02 ,  C22C47/00 ,  C22C47/04 ,  C22C49/00 ,  C22C49/14 ,  Y10T428/249971 ,  Y10T428/249994 ,  Y10T428/249995 ,  Y10T428/249997 ,  C04B26/14 ,  C04B22/085 ,  C04B24/08 ,  C04B24/282 ,  C04B24/32 ,  C04B24/42 ,  C04B28/02 ,  C04B26/02 ,  C04B2103/0046 ,  C04B2103/00

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.

摘要翻译： 自修复，纤维增强基体材料包括基体材料，包括无机以及有机基体。 在基体内设置有含有选择性释放的改性剂的中空纤维。 中空纤维可以是无机或有机的，并且具有任何所需的长度，壁厚或横截面构型。 改性剂选自能够固化后有利地改性基质纤维复合材料的材料。 修改剂在使用中被选择性地释放到周围的基质中，以响应于内部或外部施加的预定刺激。 中空纤维可以被封闭或甚至被涂覆以提供将修饰剂保持在纤维中的方式，直到发生选择性释放的适当时间为止。 能够修复微裂纹，释放腐蚀抑制剂或渗透性改性剂的自修复智能纤维基质复合材料被描述为混凝土和聚合物基成型制品中的优选实施方案。