Powder paints, method for production and use thereof
    4.
    发明授权
    Powder paints, method for production and use thereof 失效
    粉末涂料,其制造方法和使用方法

    公开(公告)号:US07449516B2

    公开(公告)日:2008-11-11

    申请号:US10476092

    申请日:2002-05-24

    IPC分类号: C08F2/16

    CPC分类号: C08J3/16 C09D5/03

    摘要: Powder coating materials preparable by (1) mixing at least two liquid components comprising in each case at least one liquid starting product in a static mixer, to give a molecularly disperse and/or finely dispersed liquid mixture, (2) emulsifying the liquid mixture (1) in an aqueous medium in a dispersing unit, to give an aqueous emulsion of liquid particles, (3) cooling the emulsion (2) so that a suspension of dimensionally stable particles is formed, (4) isolating the dimensionally stable particles from the suspension (3) or alternatively (3) isolating the dimensionally stable particles directly from the emulsion (2); and also processes for preparing them and their use as coating materials, adhesives, and sealing compounds or to prepare such compositions.

    摘要翻译: 粉末涂料可以通过(1)混合至少两种液体组分,每种液体组分在每种情况下在静态混合器中包含至少一种液体起始产物,得到分子分散和/或细分散的液体混合物,(2)乳化液体混合物 1)在分散单元的水性介质中,得到液体颗粒的水性乳液,(3)冷却乳液(2),使得形成尺寸稳定的颗粒的悬浮液,(4)将尺寸稳定的颗粒从 悬浮液(3)或(3)直接从乳液(2)分离尺寸稳定的颗粒; 以及它们的制备方法及其作为涂料,粘合剂和密封化合物的用途,或制备这种组合物。

    Continuous method for the production of powder paint suspensions (powder slurries) and powder paints
    7.
    发明授权
    Continuous method for the production of powder paint suspensions (powder slurries) and powder paints 失效
    用于生产粉末涂料悬浮液(粉末浆料)和粉末涂料的连续方法

    公开(公告)号:US07064156B2

    公开(公告)日:2006-06-20

    申请号:US10474859

    申请日:2002-05-24

    IPC分类号: C08J3/05

    摘要: Powder coating materials prepared by (1) mixing at least two liquid components comprising in each case at least one liquid starting product in a static mixer, to give a molecularly disperse and/or finely dispersed liquid mixture, (2) emulsifying the liquid mixture (1) in an aqueous medium in a dispersing unit, to give an aqueous emulsion of liquid particals, (3) cooling the emulsion (2) so that a suspension of dimensionally stable particles is formed, (4) isolating the dimensionally stable particles from the suspension (3) or alternatively (3) isolating the dimensionally stable particles directly from the emulsion (2); and also processes for preparing them and their use as coating materials, adhesives, and sealing compounds or to prepare such compositions.

    摘要翻译: 粉末涂料通过(1)混合至少两种液体组分,每种液体组分在每种情况下在静态混合器中至少包含一种液体起始物,得到分子分散和/或细分散的液体混合物,(2)乳化液体混合物 1)在分散单元的水性介质中,得到液体部分的水性乳液,(3)冷却乳液(2),使得形成尺寸稳定的颗粒的悬浮液,(4)将尺寸稳定的颗粒从 悬浮液(3)或(3)直接从乳液(2)分离尺寸稳定的颗粒; 以及它们的制备方法及其作为涂料,粘合剂和密封化合物的用途,或制备这种组合物。

    Apparatus and method for abrasive perforating and cleanout
    9.
    发明授权
    Apparatus and method for abrasive perforating and cleanout 有权
    用于磨料穿孔和清洗的装置和方法

    公开(公告)号:US09115558B2

    公开(公告)日:2015-08-25

    申请号:US13188526

    申请日:2011-07-22

    IPC分类号: E21B21/10 E21B43/114

    CPC分类号: E21B21/103 E21B43/114

    摘要: An apparatus and a method of performing a plurality of operations in a wellbore with one direction of flow. A multicycle open/close valve (MCOCV) responsive to a plurality of flow rates is placed in a bottom hole assembly (BHA) and is used to perform abrasive perforating of a wellbore or cleanout of the wellbore using one direction of flow. At one or more first flow rates, the MCOCV is configured to operate in a first operating mode to abrasive perforate the wellbore. At one or more second flow rates, the MCOCV is configured to operate in a second operating mode to cleanout the wellbore. In an embodiment, the MCOCV includes a J-slot sequencing mechanism responsive to a sequence of flow rates to cycle the MCOCV through a plurality of operating modes.

    摘要翻译: 在具有一个流动方向的井眼中执行多个操作的装置和方法。 响应于多个流量的多周期开/关阀(MCOCV)被放置在井底组件(BHA)中,并且用于使用一个流动方向进行井筒的磨蚀钻孔或者清洁井筒。 在一个或多个第一流速下,MCOCV被配置为在第一操作模式下操作以磨磨穿孔。 在一个或多个第二流量下,MCOCV被配置为在第二操作模式下操作以清洁井眼。 在一个实施例中,MCOCV包括响应于一系列流速的J时隙排序机制以通过多个操作模式循环MCOCV。

    APPARATUS AND METHOD FOR ABRASIVE PERFORATING AND CLEANOUT USING A MULTI-CYCLE OPEN/CLOSE VALVE
    10.
    发明申请
    APPARATUS AND METHOD FOR ABRASIVE PERFORATING AND CLEANOUT USING A MULTI-CYCLE OPEN/CLOSE VALVE 有权
    使用多循环打开/关闭阀进行磨损性能和清洁的装置和方法

    公开(公告)号:US20120205108A1

    公开(公告)日:2012-08-16

    申请号:US13188526

    申请日:2011-07-22

    CPC分类号: E21B21/103 E21B43/114

    摘要: There is disclosed an apparatus and a method of performing a plurality of operations in a wellbore with one direction of flow. In an illustrative example, a multicycle open/close valve (MCOCV) responsive to a plurality of flow rates is placed in a bottom hole assembly (BHA) and is used to perform abrasive perforating of a wellbore or cleanout of the wellbore using one direction of flow. At one or more first flow rates, the MCOCV is configured to operate in a first operating mode to abrasive perforate the wellbore. At one or more second flow rates, the MCOCV is configured to operate in a second operating mode to cleanout the wellbore. In an embodiment, the MCOCV includes a J-slot sequencing mechanism responsive to a sequence of flow rates to cycle the MCOCV through a plurality of operating modes.

    摘要翻译: 公开了一种在具有一个流动方向的井眼中执行多个操作的装置和方法。 在一个示例性实例中,响应于多个流量的多周期开/关阀(MCOCV)被放置在井底组件(BHA)中,并且用于使用一个方向的井眼进行钻孔的磨蚀或清洁 流。 在一个或多个第一流速下,MCOCV被配置为在第一操作模式下操作以磨磨穿孔。 在一个或多个第二流量下,MCOCV被配置为在第二操作模式下操作以清洁井眼。 在一个实施例中,MCOCV包括响应于一系列流速的J时隙排序机制以通过多个操作模式循环MCOCV。