Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin
    2.
    发明申请
    Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin 失效
    使用单分散离子交换树脂从含氟聚合物水分散体中除去含氟表面活性剂

    公开(公告)号:US20060135654A1

    公开(公告)日:2006-06-22

    申请号:US11292459

    申请日:2005-12-02

    IPC分类号: C08F6/16

    CPC分类号: C08F6/16 C08L27/12

    摘要: A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising passing said stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion through a fixed bed of ion exchange resin beads comprising a polymer and functional groups to reduce fluorosurfactant content, the ion exchange resin beads being monodisperse.

    摘要翻译: 一种降低含氟表面活性剂含水含氟聚合物分散体的含氟表面活性剂含量的方法,包括使含有稳定的含氟表面活性剂的含水氟聚合物分散体通过含有聚合物和官能团的离子交换树脂珠的固定床,使含氟表面活性剂含量降低,离子交换树脂珠 是单分散的

    TIE DOWN ASSEMBLY FOR A VEHICLE
    3.
    发明申请
    TIE DOWN ASSEMBLY FOR A VEHICLE 失效
    下车组装

    公开(公告)号:US20090208306A1

    公开(公告)日:2009-08-20

    申请号:US12032614

    申请日:2008-02-15

    IPC分类号: B61D45/00

    CPC分类号: B60P3/36 B60P7/0823

    摘要: A tie down assembly for a vehicle is provided. The tie down assembly includes a retention body and an anchor assembly. The anchor assembly is slidably disposed within the retention body for reciprocating movement between a release position and a restraint position. The tie down assembly also includes a stop secured to the anchor assembly. The stop is positioned on the anchor assembly for releasably locking with a portion of the retention body when the anchor assembly is in the restraint position.

    摘要翻译: 提供了一种用于车辆的系紧组件。 捆扎组件包括保持体和锚固组件。 锚固组件可滑动地设置在保持体内,用于在释放位置和约束位置之间往复运动。 捆扎组件还包括固定到锚固组件的止动件。 当锚固组件处于约束位置时,止动件定位在锚固组件上,用于与保持体的一部分可释放地锁定。

    Monitoring column breakthrough in a process for removing fluorosurfactant from aqueous fluoropolymer dispersions
    4.
    发明申请
    Monitoring column breakthrough in a process for removing fluorosurfactant from aqueous fluoropolymer dispersions 失效
    在从含氟聚合物水分散体中除去含氟表面活性剂的过程中监测柱的突破

    公开(公告)号:US20060175261A1

    公开(公告)日:2006-08-10

    申请号:US11351125

    申请日:2006-02-09

    IPC分类号: C02F1/42

    摘要: A process for reducing the fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion by passing dispersion through a first fixed bed of anion exchange resin to reduce fluorosurfactant content. The first fixed bed has a working zone which moves though the column as the ion exchange resin is saturated. The process includes monitoring a property of the dispersion as the dispersion exits the fixed bed to determine break though of the working zone indicating saturation of the fixed bed. The property being monitored is selected from the group consisting of pH and conductivity.

    摘要翻译: 通过使分散体通过阴离子交换树脂的第一固定床来降低含氟表面活性剂的含水氟聚合物分散体的含氟表面活性剂含量以降低含氟表面活性剂含量的方法。 第一固定床具有当离子交换树脂饱和时通过柱移动的工作区。 该方法包括当分散体离开固定床时监测分散体的性质,以确定指示固定床饱和的工作区的断裂。 所监测的性质选自pH和电导率。

    Airship
    5.
    发明申请
    Airship 有权
    飞艇

    公开(公告)号:US20050279881A1

    公开(公告)日:2005-12-22

    申请号:US11027746

    申请日:2004-12-30

    IPC分类号: B64B1/02

    CPC分类号: B64B1/02

    摘要: An airship (100) for conveyance through a fluid medium in a selected direction of travel. The airship includes a hull adapted to contain a lifting medium therein, wherein the hull (108) includes a first section having a width which varies along the selected direction of travel, the width increasing from a bow of the hull to a maximum width and decreasing from the maximum width to a tail section of the first section; and a second section coupled to the first section and having a width which varies along the selected direction of travel, the width increasing from a leading edge of the second section to a maximum width and decreasing from the maximum width to a stern of the hull.

    摘要翻译: 用于沿所选择的行进方向通过流体介质输送的飞艇(100)。 飞艇包括适于在其中容纳提升介质的船体,其中船体(108)包括沿着所选择的行进方向变化的宽度的第一部分,其宽度从船体的弓形增加到最大宽度并且减小 从第一部分的最大宽度到尾部; 以及第二部分,其联接到所述第一部分并且具有沿所选择的行进方向变化的宽度,所述宽度从所述第二部分的前缘增加到最大宽度并且从所述船体的最大宽度减小到船尾。

    Process for preparing fluorocarboxylic acids
    6.
    发明申请
    Process for preparing fluorocarboxylic acids 有权
    制备氟代羧酸的方法

    公开(公告)号:US20050165254A1

    公开(公告)日:2005-07-28

    申请号:US11088370

    申请日:2005-03-24

    摘要: A fluorocarboxylic acid preparation process which includes hydrolyzing fluorocarboxylic acid fluoride in the presence of an aqueous sulfuric acid solution to form a reaction product containing a fluorocarboxylic acid and hydrogen fluoride (present as hydrofluoric acid); and removing at least some of the hydrogen fluoride from the reaction product by washing the reaction production with aqueous sulfuric acid solution. The hydrolyzing and washing are carried out at a temperature at which the fluorocarboxylic acid is a liquid.

    摘要翻译: 一种氟代羧酸制备方法,其包括在硫酸水溶液存在下水解氟代羧酸,形成含有氟代羧酸和氟化氢(以氢氟酸形式存在)的反应产物; 并通过用硫酸水溶液洗涤反应生成,从反应产物中除去至少一些氟化氢。 水解和洗涤在氟代羧酸是液体的温度下进行。

    Tie down assembly for a vehicle
    7.
    发明授权
    Tie down assembly for a vehicle 失效
    搭载汽车的组装

    公开(公告)号:US08002505B2

    公开(公告)日:2011-08-23

    申请号:US12032614

    申请日:2008-02-15

    IPC分类号: B61D45/00

    CPC分类号: B60P3/36 B60P7/0823

    摘要: A tie down assembly for a vehicle is provided. The tie down assembly includes a retention body and an anchor assembly. The anchor assembly is slidably disposed within the retention body for reciprocating movement between a release position and a restraint position. The tie down assembly also includes a stop secured to the anchor assembly. The stop is positioned on the anchor assembly for releasably locking with a portion of the retention body when the anchor assembly is in the restraint position.

    摘要翻译: 提供了一种用于车辆的系紧组件。 捆扎组件包括保持体和锚固组件。 锚固组件可滑动地设置在保持体内,用于在释放位置和约束位置之间往复运动。 捆扎组件还包括固定到锚固组件的止动件。 当锚固组件处于约束位置时,止动件定位在锚固组件上,用于与保持体的一部分可释放地锁定。

    Airship
    8.
    发明授权
    Airship 有权
    飞艇

    公开(公告)号:US07097135B2

    公开(公告)日:2006-08-29

    申请号:US11027746

    申请日:2004-12-30

    IPC分类号: B64B1/58

    CPC分类号: B64B1/02

    摘要: An airship (100) for conveyance through a fluid medium in a selected direction of travel. The airship includes a hull adapted to contain a lifting medium therein, wherein the hull (108) includes a first section having a width which varies along the selected direction of travel, the width increasing from a bow of the hull to a maximum width and decreasing from the maximum width to a tail section of the first section; and a second section coupled to the first section and having a width which varies along the selected direction of travel, the width increasing from a leading edge of the second section to a maximum width and decreasing from the maximum width to a stern of the hull.

    摘要翻译: 用于沿所选择的行进方向通过流体介质输送的飞艇(100)。 飞艇包括适于在其中容纳提升介质的船体,其中船体(108)包括沿着所选择的行进方向变化的宽度的第一部分,其宽度从船体的弓形增加到最大宽度并且减小 从第一部分的最大宽度到尾部; 以及第二部分,其联接到所述第一部分并且具有沿所选择的行进方向变化的宽度,所述宽度从所述第二部分的前缘增加到最大宽度并且从所述船体的最大宽度减小到船尾。

    Process for preparing fluorocarboxylic acids
    9.
    发明申请
    Process for preparing fluorocarboxylic acids 有权
    制备氟代羧酸的方法

    公开(公告)号:US20050171381A1

    公开(公告)日:2005-08-04

    申请号:US11088465

    申请日:2005-03-24

    摘要: A fluorocarboxylic acid preparation process continuously carries out acidification reaction treatment and washing treatment, and includes subjecting a fluorocarboxylate-containing aqueous solution to acidification reaction treatment in the presence of sulfuric acid so as to form a sulfate-containing fluorocarboxylic acid phase; and subjecting the fluorocarboxylic acid phase to washing treatment using an aqueous sulfuric acid solution.

    摘要翻译: 氟代羧酸制备方法连续进行酸化反应处理和洗涤处理,包括在含硫酸盐存在下使含氟羧酸酯的水溶液进行酸化反应处理以形成含硫酸盐的氟代羧酸相; 并使用硫酸水溶液对氟代羧酸相进行洗涤处理。

    TIE DOWN ASSEMBLY FOR A VEHICLE
    10.
    发明申请
    TIE DOWN ASSEMBLY FOR A VEHICLE 失效
    下车组装

    公开(公告)号:US20100193657A1

    公开(公告)日:2010-08-05

    申请号:US12364317

    申请日:2009-02-02

    IPC分类号: B65D63/00

    CPC分类号: B60P7/0807

    摘要: A tie down assembly for a vehicle is provided. The tie down assembly includes a retention body, an anchoring device moveably disposed within the retention body, and a stop translatable along the anchoring device into releasable locking engagement with a portion of the retention body when the anchoring device is rotated in a first direction.

    摘要翻译: 提供了一种用于车辆的系紧组件。 捆扎组件包括保持体,可移动地设置在保持体内的锚定装置,以及当锚定装置沿第一方向旋转时可沿着锚定装置平移的止挡件与保持体的一部分可释放地锁定接合。