专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008147436A2 APPARATUS AND METHOD FOR CONTROLLED DEPLOYMENT OF SHAPE-CONFORMING MATERIALS 审中-公开
标题翻译：用于控制形状配置材料部署的装置和方法
公开(公告)号：WO2008147436A2
公开(公告)日：2008-12-04
申请号：PCT/US2007/081483
申请日：2007-10-16
申请人： BAKER HUGHES INCORPORATED , WILLAUER, Darrin, L. , DUAN, Ping
发明人： WILLAUER, Darrin, L. , DUAN, Ping
CPC分类号： E21B43/04 , E21B43/082 , E21B43/103
摘要： An apparatus and method for filling a defined space, such as an annulus around a production tubular within a wellbore, includes a compliant porous material. The compliant porous material can be compressed and maintained in a compressed state by incorporation of a deployment modifier, which may be a water-soluble or oil-soluble adhesive or biopolymer, used as an impregnant, a coating, or a casing. The production tubular can be positioned at a desired location and the compliant porous material exposed to a deployment modifier neutralizing agent, which then dissolves or otherwise prevents the deployment modifier from continuing to inhibit deployment. Thus, deployment can be delayed to an optimum time by preventing exposure of the deployment modifier to the deployment modifier neutralizing agent. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：用于填充限定空间的装置和方法，例如在井筒内的生产管周围的环形空间，包括柔性多孔材料。柔性多孔材料可以通过结合使用作为浸渍剂，涂层或套管的水溶性或油溶性粘合剂或生物聚合物的展开调节剂而被压缩并保持在压缩状态。生产管状物可以位于期望的位置，并且顺应性多孔材料暴露于部署改性剂中和剂，其然后溶解或以其他方式阻止部署改良剂继续阻止部署。因此，通过防止部署改性剂暴露于部署改性剂中和剂，部署可以延迟到最佳时间。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

2. 发明申请

WO2013049011A2 POLYARYLENE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF 审中-公开
标题翻译：聚烯烃组合物，制造方法及其制品
公开(公告)号：WO2013049011A2
公开(公告)日：2013-04-04
申请号：PCT/US2012/057033
申请日：2012-09-25
申请人： BAKER HUGHES INCORPORATED , DUAN, Ping , AGRAWAL, Gaurav , GERRARD, David P.
发明人： DUAN, Ping , AGRAWAL, Gaurav , GERRARD, David P.
CPC分类号： C08G61/10 , C08G2261/135 , C08G2261/312 , C08G2261/592 , C08G2261/76 , C08L65/02
摘要： A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole applications in the form of either solids or foams. Methods for the manufacture of the crosslinked product and articles comprising the product are also disclosed.
摘要翻译：公开了聚亚芳基的交联产物，其具有高温弹性体性能和优异的耐化学性。交联材料可用于固体或泡沫形式的油气井下应用。还公开了制备交联产物的方法和包含产品的制品。

3. 发明申请

WO2012094488A3 SHAPE MEMORY MATERIAL PACKER FOR SUBTERRANEAN USE 审中-公开
公开(公告)号：WO2012094488A3
公开(公告)日：2012-07-12
申请号：PCT/US2012/020321
申请日：2012-01-05
申请人： BAKER HUGHES INCORPORATED , DUAN, Ping , ROSENBLATT, Steve
发明人： DUAN, Ping , ROSENBLATT, Steve
IPC分类号： E21B33/127 , E21B29/00 , E21B33/12 , E21B23/00
摘要： A shape memory polymer is initially fabricated to a size where its peripheral dimension will be at least as large as the borehole wall in which it is to be deployed. After the initial manufacturing the material temperature is elevated above the transition temperature and the material is stretched on a mandrel to retain its inside dimension as its outside dimension is reduced to size that will allow running the seal to a desired subterranean location without failing the material during the stretching. The material is allowed to cool below the transition temperature to hold the new shape. The material on the mandrel is then secured to a tubular string and delivered to the desired location. Wellbore fluid at given temperature raises the material again above the transition temperature, which causes the material to revert to its originally manufactured shape.

4. 发明申请

WO2012033995A2 METHOD OF FORMING POLYMER NANOCOMPOSITE 审中-公开
标题翻译：形成聚合物纳米复合材料的方法
公开(公告)号：WO2012033995A2
公开(公告)日：2012-03-15
申请号：PCT/US2011/050956
申请日：2011-09-09
申请人： BAKER HUGHES INCORPORATED , AGRAWAL, Gaurav , CHAKRABORTY, Soma , DUAN, Ping , JOHNSON, Michael H.
发明人： AGRAWAL, Gaurav , CHAKRABORTY, Soma , DUAN, Ping , JOHNSON, Michael H.
IPC分类号： C08K9/04 , C08K3/04 , C08L75/04 , C08L101/02
CPC分类号： B82Y30/00 , C08G18/10 , C08G18/4277 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/045 , C08K3/346 , C08K7/00 , C08G18/3808 , C08L75/04
摘要： A method for making a polymer composite comprises mixing, a thermosetting polymer precursor, and 0.01 to 30 wt% of a derivatized nanoparticle based on the total weight of the polymer composite, the derivatized nanoparticle including functional groups comprising carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups.
摘要翻译：制备聚合物复合材料的方法包括将热固性聚合物前体和基于聚合物复合材料的总重量的0.01-30重量％的衍生的纳米颗粒混合，所述衍生的纳米颗粒包括包含羧基，环氧基，醚，酮，胺，羟基，烷氧基，烷基，芳基，芳烷基，烷芳基，内酯，官能化的聚合或低聚基团，或包含至少一个前述官能团的组合。

5. 发明申请

WO2013009565A2 CURED THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL AND ARTICLES FORMED THEREFROM 审中-公开
标题翻译：用于形状记忆材料的固化热塑性聚合物及其形成的制品
公开(公告)号：WO2013009565A2
公开(公告)日：2013-01-17
申请号：PCT/US2012/045550
申请日：2012-07-05
申请人： BAKER HUGHES INCORPORATED , REN, Jiaxiang , GERRARD, David Peter , GOODSON, James Edward , GUO, Lillian , DUAN, Ping
发明人： REN, Jiaxiang , GERRARD, David Peter , GOODSON, James Edward , GUO, Lillian , DUAN, Ping
IPC分类号： C08J3/24 , C08L81/02 , C08G75/02 , C08J5/00
CPC分类号： C08L79/08 , C08K3/013 , C08K5/5419 , C08L77/00
摘要： A thermoplastic material comprises the cure product of a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200°C, the thermoplastic polymer being cured at a temperature of about 200°C to about 400°C, for a total time of less than or equal to 200 hours. An article is formed from the thermoplastic material.
摘要翻译：热塑性材料包括具有大于或等于约200℃的热分解温度的热塑性聚合物的固化产物，热塑性聚合物在约200℃至约400℃的温度下固化，总共时间为小于或等于200小时。由热塑性材料形成制品。

6. 发明申请

WO2012033565A2 POLYMER NANOCOMPOSITE 审中-公开
标题翻译：聚合物纳米复合材料
公开(公告)号：WO2012033565A2
公开(公告)日：2012-03-15
申请号：PCT/US2011/043033
申请日：2011-07-06
申请人： BAKER HUGHES INCORPORATED , CHAKRABORTY, Soma , DUAN, Ping , AGRAWAL, Gaurav , JOHNSON, Michael, H.
发明人： CHAKRABORTY, Soma , DUAN, Ping , AGRAWAL, Gaurav , JOHNSON, Michael, H.
IPC分类号： C08L101/00 , C08K9/04 , C08K3/04 , B82B3/00 , C08J3/02
CPC分类号： B82Y30/00 , C08K3/04 , C08K3/045 , C08K9/04
摘要： A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle.
摘要翻译：聚合物纳米复合材料包括聚合物; 衍生化为包括羧基，环氧基，醚，酮，胺，羟基，烷氧基，烷基，芳基，芳烷基，烷芳基，内酯，官能化聚合或低聚基团的官能团的纳米颗粒，或包含至少一种前述官能团组。聚合物纳米复合材料的拉伸强度和伸长百分比的变化小于其中包含未衍生的纳米颗粒代替衍生的纳米颗粒所获得的这些性质的变化性。

7. 发明申请

WO2009151811A1 COATER EXTRUDABLE BALL SEATS 审中-公开
公开(公告)号：WO2009151811A1
公开(公告)日：2009-12-17
申请号：PCT/US2009/042261
申请日：2009-04-30
申请人： BAKER HUGHES INCORPORATED , SANCHEZ, James, S. , GIVENS, George, E. , DUAN, Ping
发明人： SANCHEZ, James, S. , GIVENS, George, E. , DUAN, Ping
IPC分类号： E21B34/06 , E21B34/12
CPC分类号： F16K15/04 , E21B34/14 , F16K25/005
摘要： Ball seats comprising at least one sealing material facilitate restricting fluid flow through the ball seat when a plug, such as a ball, is landed on the seat. The plug is forced into the sealing material causing the sealing material to be deformed and to at least partially deform to a shape reciprocal to the shape of the plug, thereby reducing leakage around the plug and through the seat. In one particular embodiment, the ball seat is an extrudable ball seat. Suitable sealing materials include polymers and elastomers.
摘要翻译：包括至少一个密封材料的球座有助于当诸如球的塞子落在座椅上时限制流过球座的流体。塞子被迫进入密封材料中，导致密封材料变形并且至少部分地变形成与塞子形状相反的形状，从而减少塞子周围的泄漏并穿过座椅。在一个具体实施例中，球座是可挤压的球座。合适的密封材料包括聚合物和弹性体。

8. 发明申请

WO2013077956A2 CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE FOR DOWNHOLE APPLICATIONS, METHODS OF MANUFACTURE, AND USES THEREOF 审中-公开
标题翻译：用于井下应用的聚苯乙烯硫化物和聚苯硫醚的交联共混物，制造方法及其用途
公开(公告)号：WO2013077956A2
公开(公告)日：2013-05-30
申请号：PCT/US2012/061098
申请日：2012-10-19
申请人： BAKER HUGHES INCORPORATED , GERRARD, David, P. , REN, Jiaxiang , DUAN, Ping
发明人： GERRARD, David, P. , REN, Jiaxiang , DUAN, Ping
CPC分类号： C08J3/24 , C08J2381/04 , C08J2381/06 , C08L77/00 , C08L79/08
摘要： A composition includes a crosslinked product of a polyphenylene sulfide and a polyphenylsulfone. A method for the manufacture of the crosslinked product of a polyphenylene sulfide and a polyphenylsulfone includes heating the polyphenylene sulfide and the polyphenylsulfone in presence of a crosslinking agent at a temperature and for a time effective to form the crosslinked product of polyphenylene sulfide and polyphenylsulfone.
摘要翻译：组合物包含聚苯硫醚和聚苯砜的交联产物。制造聚苯硫醚和聚苯砜的交联产物的方法包括在交联剂存在下，在一定温度和时间下加热聚苯硫醚和聚苯砜，有效形成聚苯硫醚和聚苯砜的交联产物。 / p>

9. 发明申请

WO2013028457A2 METHOD AND APPARATUS FOR SELECTIVELY CONTROLLING FLUID FLOW 审中-公开
标题翻译：用于选择性控制流体流动的方法和设备
公开(公告)号：WO2013028457A2
公开(公告)日：2013-02-28
申请号：PCT/US2012/051143
申请日：2012-08-16
申请人： BAKER HUGHES INCORPORATED , SADANA, Anil K. , REN, Jiaxiang , DUAN, Ping , GERRARD, David P.
发明人： SADANA, Anil K. , REN, Jiaxiang , DUAN, Ping , GERRARD, David P.
IPC分类号： E21B43/34 , E21B43/38
CPC分类号： E21B43/02 , E21B43/12 , E21B43/38 , F16L55/027
摘要： A flow control device and a method of controlling a flow, the flow control device including a flow path for a fluid therethrough and a material at least partially defining the flow path, the material operatively arranged with a surface energy less than that of the fluid for passively impeding an undesirable component of the fluid more than a desirable component of the fluid.
摘要翻译：流量控制装置和控制流量的方法，所述流量控制装置包括用于流体的流动路径和至少部分地限定所述流动路径的材料，所述材料可操作地布置有表面能量小于流体的能量，用于被动阻止不期望的流体成分超过流体的理想成分。

10. 发明申请

WO2013009566A2 METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL 审中-公开
标题翻译：固化热塑性聚合物形状记忆材料的方法
公开(公告)号：WO2013009566A2
公开(公告)日：2013-01-17
申请号：PCT/US2012/045552
申请日：2012-07-05
申请人： BAKER HUGHES INCORPORATED , REN, Jiaxiang , GERRARD, David Peter , GOODSON, James Edward , DUAN, Ping , GUO, Lillian
发明人： REN, Jiaxiang , GERRARD, David Peter , GOODSON, James Edward , DUAN, Ping , GUO, Lillian
IPC分类号： C08J3/24 , C08J5/00 , B29C35/02 , C08L101/00
CPC分类号： C08G75/14 , B29C43/003 , C08L81/04
摘要： A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200°C, at a temperature of about 200°C to about 400°C, for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material.
摘要翻译：制备固化的热塑性材料的方法包括在约200℃至约400℃的温度下固化具有大于或等于约200℃的热分解温度的热塑性聚合物，总温度低于或等于约200℃，等于200小时。制备形状记忆材料的方法还包括固化热塑性聚合物以制备固化的热塑性材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式