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    Silica-free surface abrasion compositions and their uses
    1.
    发明申请
    Silica-free surface abrasion compositions and their uses 审中-公开
    无硅表面磨损组合物及其用途

    公开(公告)号：US20050239381A1

    公开(公告)日：2005-10-27

    申请号：US11002975

    申请日：2004-12-01

    申请人： Robert Mesa ,  Edward Woodhall

    发明人： Robert Mesa ,  Edward Woodhall

    IPC分类号： B24B1/00 ,  B24B29/00 ,  C09G1/02 ,  C09K20060101 ,  C09K3/14 ,  C11D3/14

    CPC分类号： C09G1/02 ,  B24B29/00 ,  C09K3/1409 ,  C09K3/1463 ,  C11D3/14

    摘要： This invention provides for provides for abrasive compositions and methods of use of these compositions for the preparation of surfaces for the application of various coatings such as paints, lacquers and varnishes. The abrasive compositions of this invention provide rapid cleaning and dulling of the underlying surface rendering it suitable for the application of paints or other finishes.

    摘要翻译： 本发明提供了用于制备用于各种涂料如油漆，漆和清漆的表面的研磨组合物和这些组合物的使用方法。 本发明的磨料组合物提供了基础表面的快速清洁和钝化，使其适用于施涂油漆或其它表面处理剂。

    Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids
    2.
    发明申请
    Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids 有权
    艾司加酸酸性地下处理液和使用酯季铵盐酸性地下处理液的方法

    公开(公告)号：US20050189113A1

    公开(公告)日：2005-09-01

    申请号：US10789315

    申请日：2004-02-27

    申请人： Juanita Cassidy ,  Jim Lane ,  Chad Kiser

    发明人： Juanita Cassidy ,  Jim Lane ,  Chad Kiser

    IPC分类号： C09K20060101 ,  C09K8/524 ,  C09K8/54 ,  C09K8/74 ,  E21B43/27

    CPC分类号： C23F11/04 ,  C09K8/524 ,  C09K8/54 ,  C09K8/74 ,  C23F11/143 ,  Y10S166/902 ,  Y10S507/933 ,  Y10S507/934

    摘要： The present invention relates to acidic treatment fluids that comprise an acid fluid and an ester-containing quaternary ammonium compound (“esterquat”) and methods of their use. One embodiment of the present invention provides a method of inhibiting metal corrosion during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of reducing sludge formation during a subterranean treatment operation formation comprising the step of using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of inhibiting the formation of emulsions during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides an acidic subterranean treatment fluid comprising an acidic fluid and an esterquat.

    摘要翻译： 本发明涉及包含酸性流体和含酯季铵化合物（“酯季铵”）的酸性处理流体及其使用方法。 本发明的一个实施方案提供了一种在地下处理操作期间抑制金属腐蚀的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体。 本发明的另一个实施方案提供了一种在地下处理操作形成期间减少污泥形成的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体的步骤。 本发明的另一个实施方案提供了一种在地下处理操作期间抑制乳液形成的方法，包括使用包含酸性流体和酯季铵盐的酸性处理流体。 本发明的另一个实施方案提供了包含酸性流体和酯季铵盐的酸性地下处理流体。

    Thermal pack having a plurality of individual heat cells
    3.
    发明授权
    Thermal pack having a plurality of individual heat cells 失效
    热封组件具有多个单独的热电池

    公开(公告)号：US6146732A

    公开(公告)日：2000-11-14

    申请号：US984009

    申请日：1997-12-03

    申请人： Leane Kristine Davis ,  Ronald Dean Cramer ,  William Robert Ouellette ,  Dawn Michele Kimble

    发明人： Leane Kristine Davis ,  Ronald Dean Cramer ,  William Robert Ouellette ,  Dawn Michele Kimble

    IPC分类号： A61F20060101 ,  A61F7/00 ,  A61F7/02 ,  A61F7/03 ,  C09K20060101

    CPC分类号： A61F7/034 ,  A61F2007/0261 ,  A61F2007/0268 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/21 ,  Y10T428/215 ,  Y10T428/218 ,  Y10T428/23

    摘要： The present invention relates to disposable thermal packs comprising a unified structure having at least one continuous layer of a semirigid material which softens when heated. The thermal packs also comprise a plurality of individual heat cells, which typically comprise an exothermic composition, spaced apart and fixed throughout the unified structure. The material of the continuous layer or layers provide sufficient rigidity to maintain structural support of the heat cells, to prevent unacceptable stretching of structures of the continuous layer or layers during processing or use of the thermal packs, and to deter easy access to heat cell contents, while also providing good overall drape characteristics when heated. The thermal packs, when incorporated into body wraps, pads, and the like, provide efficient and effective heat coverage by having excellent conformity with various body forms.

    摘要翻译： 本发明涉及一次性热包装，其包括具有至少一层半刚性材料的连续层的统一结构，其在加热时软化。 热包装还包括多个单独的热电池，其通常包含放热组合物，间隔开并固定在整个统一结构中。 连续层或层的材料提供足够的刚度以保持热电池的结构支撑，以防止在加热或使用热包装过程中连续层或多层结构的不可接受的拉伸，并阻止容易地接近热电池内容物 ，同时在加热时也提供良好的整体悬垂特性。 当热包装结合到身体包裹物，垫等中时，通过与各种身体形式具有优异的一致性来提供有效和有效的热覆盖。

    Thermal pack having a plurality of individual heat cells
    7.
    发明授权
    Thermal pack having a plurality of individual heat cells 失效
    热封组件具有多个单独的热电池

    公开(公告)号：US6020040A

    公开(公告)日：2000-02-01

    申请号：US777853

    申请日：1996-12-31

    申请人： Ronald Dean Cramer ,  Leane Kristine Davis ,  William Robert Ouellette

    发明人： Ronald Dean Cramer ,  Leane Kristine Davis ,  William Robert Ouellette

    IPC分类号： A61F20060101 ,  A61F7/00 ,  A61F7/02 ,  A61F7/03 ,  C09K20060101

    CPC分类号： A61F7/034 ,  A61F2007/0261 ,  A61F2007/0268 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/21 ,  Y10T428/215 ,  Y10T428/218 ,  Y10T428/23

    摘要： The present invention relates to disposable thermal packs comprising a unified structure having at least one continuous layer of a semirigid material which softens when heated. The thermal packs also comprise a plurality of individual heat cells, which typically comprise an exothermic composition, spaced apart and fixedly attached across the unified structure. The material of the continuous layer or layers provide sufficient rigidity to maintain structural support of the heat cells, to prevent unacceptable stretching of structures of the continuous layer or layers during processing or use of the thermal packs, and to ensure child resistance, while also providing good overall drape characteristics when heated. The thermal packs, when incorporated into body wraps, pads, and the like, provide uniform heat coverage by having excellent conformity with various body forms.

    摘要翻译： 本发明涉及一次性热包装，其包括具有至少一层半刚性材料的连续层的统一结构，其在加热时软化。 热包装还包括多个单独的热电池，其通常包含放热组合物，间隔开并固定地连接在整个统一结构上。 连续层或层的材料提供足够的刚度以保持热电池的结构支撑，以防止在处理或使用热包装过程中连续层或结构的结构不可接受的拉伸，并确保儿童抵抗力，同时还提供 加热时整体悬垂性好。 当热包装结合到身体包裹物，垫片等中时，通过与各种身体形式具有优异的一致性来提供均匀的热量覆盖。

    Oil-based drilling fluid
    8.
    发明授权
    Oil-based drilling fluid 失效
    油基钻井液

    公开(公告)号：US5888944A

    公开(公告)日：1999-03-30

    申请号：US880266

    申请日：1997-06-23

    申请人： Arvind D. Patel

    发明人： Arvind D. Patel

    IPC分类号： C09K20060101 ,  C09K8/32 ,  C09K8/36 ,  C09K8/52 ,  E21B21/06 ,  C09K7/06 ,  C09K7/00

    CPC分类号： C09K8/32 ,  C09K8/36 ,  C09K8/52 ,  E21B21/068 ,  C09K2208/18

    摘要： A method of removing the filter cake formed from invert emulsion compositions including an oleaginous, a non-oleaginous and an acid sensitive surfactant in an oil and gas well are disclosed. The acid sensitive surfactant is selected so that the invert emulsion can be broken and residual filter cake solids made water-wet upon the addition of an acidic wash fluid to the well.

    摘要翻译： 公开了一种在油气井中除去由包含油性，非油性和酸敏感性表面活性剂的反相乳液组合物形成的滤饼的方法。 选择酸敏感性表面活性剂，使得可以破坏反相乳液，并且在将酸性洗涤液添加到孔中时，残留的滤饼固体变湿水。

    Flashlight
    9.
    发明授权
    Flashlight 失效
    手电筒

    公开(公告)号：US5593222A

    公开(公告)日：1997-01-14

    申请号：US472528

    申请日：1995-06-07

    申请人： Anthony Maglica

    发明人： Anthony Maglica

    IPC分类号： F21L4/00 ,  C09K20060101 ,  C09K3/00 ,  F21L20060101 ,  H01M20060101 ,  H01M2/10 ,  H01M2/14 ,  H01M2/20 ,  H01M2/22 ,  F21L7/00

    CPC分类号： H01M2/204 ,  F21L15/06 ,  F21L7/00

    摘要： A device for a battery with a spacer preventing direct physical contact between first and second batteries arranged in physical series. A resilient conductor providing an electroconductive contact between a center electrode of the first battery and a terminal electrode of the second battery is held by the spacer.

    摘要翻译： 一种具有间隔物的电池的装置，其防止以物理系列布置的第一和第二电池之间的直接物理接触。 在第一电池的中心电极和第二电池的端子电极之间提供导电接触的弹性导体由间隔件保持。

    Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same
    10.
    发明授权
    Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same 失效
    用耐火材料涂覆氧化铝颗粒的方法，通过该方法制备的磨料颗粒和含有该颗粒的磨料产品

    公开(公告)号：US5163975A

    公开(公告)日：1992-11-17

    申请号：US828514

    申请日：1992-01-31

    申请人： Lawrence L. Martin

    发明人： Lawrence L. Martin

    IPC分类号： C04B41/87 ,  C09C1/68 ,  C09K20060101 ,  C09K3/14

    CPC分类号： C09K3/1445 ,  C09K3/1436

    摘要： Abrasive particles comprising a core of alumina-based mineral coated by cathodic arc deposition to provide a first layer of a first refractory material, the first layer being substantially uniform, and a second refractory material covering at least a portion of the first refractory material. The core can be fused alumina or an alumina-based ceramic. Improved abrasive products having at least a portion of their conventional abrasive particles replaced with the coated abrasive particles are also provided.

    摘要翻译： 磨料颗粒包括通过阴极电弧沉积涂覆的氧化铝基矿物芯，以提供第一层第一耐火材料，第一层基本均匀，以及覆盖第一耐火材料的至少一部分的第二耐火材料。 芯可以是熔融氧化铝或氧化铝基陶瓷。 还提供了具有被涂覆的磨料颗粒替代的其常规磨料颗粒的至少一部分的改进的磨料产品。