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28 条记录 (耗时 0.063 秒)

    Application of degradable fibers in invert emulsion fluids for kill pills
    24.
    发明授权
    Application of degradable fibers in invert emulsion fluids for kill pills 有权
    可降解纤维在杀死药丸的反相乳液中的应用

    公开(公告)号：US08162056B2

    公开(公告)日：2012-04-24

    申请号：US12486585

    申请日：2009-06-17

    申请人： Oscar Bustos ,  Syed Ali ,  Chau Nguyen

    发明人： Oscar Bustos ,  Syed Ali ,  Chau Nguyen

    IPC分类号： E21B33/138 ,  E21B43/28

    CPC分类号： C09K8/36

    摘要： A method of treating a subterranean formation includes pumping into a cased, perforated wellbore that intersects the formation an invert emulsion kill fluid, the invert emulsion kill fluid comprising: an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier; at least one degradable material; and at least one bridging material; contacting the formation with the kill fluid; and allowing the degradable material to at least partially degrade.

    摘要翻译： 处理地下地层的方法包括泵送到与地层相交的套管穿孔的井眼中，反转乳液杀死流体，反转乳液杀死流体，包括：油性连续相; 非油质不连续相; 乳化剂 至少一种可降解材料; 和至少一个桥接材料; 使地层与杀伤液接触; 并且使可降解材料至少部分地降解。

    APPLICATION OF DEGRADABLE FIBERS IN INVERT EMULSION FLUIDS FOR KILL PILLS
    25.
    发明申请
    APPLICATION OF DEGRADABLE FIBERS IN INVERT EMULSION FLUIDS FOR KILL PILLS 有权
    应用可降解纤维在倒立式乳化液中进行杀虫

    公开(公告)号：US20100319919A1

    公开(公告)日：2010-12-23

    申请号：US12486585

    申请日：2009-06-17

    申请人： Oscar Bustos ,  Syed Ali ,  Chau Nguyen

    发明人： Oscar Bustos ,  Syed Ali ,  Chau Nguyen

    IPC分类号： C09K8/58 ,  E21B33/13 ,  E21B33/138 ,  C09K8/588

    CPC分类号： C09K8/36

    摘要： A method of treating a subterranean formation includes pumping into a cased, perforated wellbore that intersects the formation an invert emulsion kill fluid, the invert emulsion kill fluid comprising: an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier; at least one degradable material; and at least one bridging material; contacting the formation with the kill fluid; and allowing the degradable material to at least partially degrade.

    摘要翻译： 处理地下地层的方法包括泵送到与地层相交的套管穿孔的井眼中，反转乳液杀死流体，反转乳液杀死流体，包括：油性连续相; 非油质不连续相; 乳化剂 至少一种可降解材料; 和至少一个桥接材料; 使地层与杀伤液接触; 并且使可降解材料至少部分地降解。

    Class of amine coinitiators in photoinitiated polymerizations
    26.
    发明申请
    Class of amine coinitiators in photoinitiated polymerizations 失效
    胺类共引发剂在光引发聚合中的分类

    公开(公告)号：US20050197420A1

    公开(公告)日：2005-09-08

    申请号：US10511508

    申请日：2003-04-24

    申请人： John Santobianco ,  Chau Nguyen ,  Charles Brady

    发明人： John Santobianco ,  Chau Nguyen ,  Charles Brady

    IPC分类号： C08F2/50 ,  C08F4/00 ,  C08G2/00

    CPC分类号： C08F2/50 ,  Y10T428/31895

    摘要： A new class of amines is incorporated into phtopolymerizable systems employing type I or type II photoinitiators. These amines are trialkylamines having a total of 10 to about 36 carbon atoms in the molecule and wherein at least one alkyl group has a chain length of at least 8 carbon atoms. Preferably, one or two of the alkyl groups are methyl or ethyl or one of each. Short chain amines as defined herein provide synergistic results when used with such trialkylamines.

    摘要翻译： 将一类新的胺掺入可使用I型或II型光引发剂的可共聚体系中。 这些胺是分子中总共具有10至约36个碳原子的三烷基胺，并且其中至少一个烷基具有至少8个碳原子的链长度。 优选地，一个或两个烷基是甲基或乙基，或各自中的一个。 当与这样的三烷基胺一起使用时，如本文所定义的短链胺提供协同的结果。

    Liquid phosphorous precursor delivery apparatus
    27.
    发明授权
    Liquid phosphorous precursor delivery apparatus 失效
    液磷前体输送装置

    公开(公告)号：US06616973B1

    公开(公告)日：2003-09-09

    申请号：US09190961

    申请日：1998-11-12

    申请人： Chau Nguyen ,  Visweswaren Sivaramakrishnan

    发明人： Chau Nguyen ,  Visweswaren Sivaramakrishnan

    IPC分类号： C23C1600

    CPC分类号： C23C16/448 ,  C23C16/4481 ,  Y10T137/8593

    摘要： The present invention recognizes that the build-up of residue in a metal alloy injection valve used to inject a liquid phosphorous precursor compound is due to the nickel in the alloy affecting the liquid phosphorous precursor compound. The invention thus provides components manufactured of an alloy having a low nickel content, preferably less than 5% nickel, and more preferably less than 1%. In an additional aspect of the invention, the alloy is provided with a higher chromium content, preferably at least 15% chromium, more preferably 16-27%.

    摘要翻译： 本发明认识到，用于注入液体磷前体化合物的金属合金注射阀中残留物的积聚是由于合金中的镍影响液态磷前体化合物。 因此，本发明提供了由具有低镍含量，优选小于5％镍，更优选小于1％的合金制成的部件。 在本发明的另一方面，该合金具有较高的铬含量，优选至少15％的铬，更优选的是16-27％。

    Microwave plasma generating apparatus with improved heat protection of sealing O-rings
    28.
    发明授权
    Microwave plasma generating apparatus with improved heat protection of sealing O-rings 有权
    微波等离子体发生装置具有改进的密封O形圈的热保护

    公开(公告)号：US6163007A

    公开(公告)日：2000-12-19

    申请号：US272898

    申请日：1999-03-19

    申请人： Tsutomu Tanaka ,  Thomas Nowak ,  Chau Nguyen ,  Hari Ponnekanti ,  Kevin Fairbairn

    发明人： Tsutomu Tanaka ,  Thomas Nowak ,  Chau Nguyen ,  Hari Ponnekanti ,  Kevin Fairbairn

    IPC分类号： H05H1/46 ,  C23C16/44 ,  H01J37/32 ,  H01L21/205 ,  H01L21/302 ,  H01L21/3065 ,  B23K9/00

    CPC分类号： H01J37/32458 ,  H01J37/32192 ,  H01J2237/166

    摘要： Apparatus for dissociating cleaning gas such as NF.sub.3 for use in semiconductor manufacturing includes a housing enclosing a microwave resonator to which microwave energy is applied, a plasma tube within the housing and within which cleaning gas flows and is dissociated by the microwave energy. The plasma tube has two ends into and out of which the cleaning gas flows. A first and a second structural assembly thermally protects and seals each end of the plasma tube against atmospheric leaks. Each structural assembly has a metal collar and a sealing O-ring fitting tightly around a respective end of the plasma tube. Each metal collar includes a thin layer of elastomeric material of high thermal conductivity for conducting heat through the collar away from the end of the plasma tube thereby protecting the O-ring from heat damage. This permits the apparatus to operate more efficiently. A fan forces ambient air over the apparatus.

    摘要翻译： 用于解离诸如NF3的清洁气体用于半导体制造的装置包括：包围微波谐振器的壳体，微波能量被施加到微波谐振器，壳体内的等离子体管，其中清洁气体流动并由微波能量解离。 等离子体管具有两个进入和离开清洁气体的端部。 第一和第二结构组件热保护和密封等离子体管的每一端以抵抗大气泄漏。 每个结构组件具有金属环和密封O形圈，紧密地围绕等离子体管的相应末端。 每个金属套环包括具有高导热性的薄层弹性体材料，用于通过套环远离等离子体管的端部传导热量，从而保护O形环免受热损伤。 这使得设备更有效地操作。 风扇迫使环境空气流过设备。