Process equipment validation
    3.
    发明申请
    Process equipment validation 有权
    过程设备验证

    公开(公告)号:US20050274417A1

    公开(公告)日:2005-12-15

    申请号:US10866930

    申请日:2004-06-14

    IPC分类号: G05B23/02 G05D7/06

    摘要: A Safety Instrumented System for use with a process control system receives pressure of process fluid in the process piping. A valve positioner positions a valve which controls flow of process fluid through the process piping. The valve positioner is caused to perform a partial stroke of the valve or otherwise introduce a perturbation into the process. A resulting change in sensed pressure due to the perturbation is used to diagnose operation of the process.

    摘要翻译: 与过程控制系统一起使用的安全仪表系统接收过程管道中过程流体的压力。 阀门定位器定位一个阀门,其控制过程流体流过过程管道。 导致阀定位器执行阀的部分行程或以其它方式将扰动引入该过程。 由于扰动导致的感测压力的变化被用于诊断过程的操作。

    Adhesive detackification
    4.
    发明申请
    Adhesive detackification 失效
    胶粘剂防粘

    公开(公告)号:US20050054785A1

    公开(公告)日:2005-03-10

    申请号:US10655973

    申请日:2003-09-05

    摘要: The invention describes a method of curing a polymerizable material containing ethylenically unsaturated bonds at a temperature of 60° C. or less, comprising the steps of (a) providing a curative comprising an effective amount of a light-stable isomer of a 2,4,5-triarylimidazolyl dimer, such as bilophine; (b) activating said curative by application of an activator selected from the group consisting of solvent and friction; and (c) combining the activated curative with the polymerizable material. Articles comprising an adhesive having a detackified surface, such as adhesive bandages, a detackifying solution, a two-part adhesive system, and a fastening system are also provided.

    摘要翻译: 本发明描述了在60℃或更低的温度下固化含有烯键式不饱和键的可聚合材料的方法,包括以下步骤:(a)提供包含有效量的2,4 - ,5-三芳基咪唑基二聚体,例如生物素; (b)通过施用选自溶剂和摩擦的活化剂来活化所述治疗剂; 和(c)将活化固化剂与可聚合材料组合。 还提供了包括具有脱胶表面的粘合剂的物品,例如粘合绷带,防粘液,两部分粘合剂系统和紧固系统。

    Process equipment validation
    5.
    发明授权
    Process equipment validation 有权
    过程设备验证

    公开(公告)号:US07464721B2

    公开(公告)日:2008-12-16

    申请号:US10866930

    申请日:2004-06-14

    IPC分类号: G05D7/06

    摘要: A Safety Instrumented System for use with a process control system receives pressure of process fluid in the process piping. A valve positioner positions a valve which controls flow of process fluid through the process piping. The valve positioner is caused to perform a partial stroke of the valve or otherwise introduce a perturbation into the process. A resulting change in sensed pressure due to the perturbation is used to diagnose operation of the process.

    摘要翻译: 与过程控制系统一起使用的安全仪表系统接收过程管道中过程流体的压力。 阀门定位器定位一个阀门,其控制过程流体流过过程管道。 导致阀定位器执行阀的部分行程或以其它方式将扰动引入该过程。 由于扰动导致的感测压力的变化被用于诊断过程的操作。

    ADHESIVE DETACKIFICATION
    6.
    发明申请
    ADHESIVE DETACKIFICATION 审中-公开
    胶粘剂

    公开(公告)号:US20070284039A1

    公开(公告)日:2007-12-13

    申请号:US11768577

    申请日:2007-06-26

    IPC分类号: B32B7/12

    摘要: The invention describes a method of curing a polymerizable material containing ethylenically unsaturated bonds at a temperature of 60° C. or less, comprising the steps of (a) providing a curative comprising an effective amount of a light-stable isomer of a 2,4,5-triarylimidazolyl dimer, such as bilophine; (b) activating said curative by application of an activator selected from the group consisting of solvent and friction; and (c) combining the activated curative with the polymerizable material. Articles comprising an adhesive having a detackified surface, such as adhesive bandages, a detackifying solution, a two-part adhesive system, and a fastening system are also provided.

    摘要翻译: 本发明描述了在60℃或更低的温度下固化含有烯键式不饱和键的可聚合材料的方法,包括以下步骤:(a)提供包含有效量的2,4 - ,5-三芳基咪唑基二聚体,例如生物素; (b)通过施用选自溶剂和摩擦的活化剂来活化所述治疗剂; 和(c)将活化固化剂与可聚合材料组合。 还提供了包括具有脱胶表面的粘合剂的物品,例如粘合绷带,防粘液,两部分粘合剂系统和紧固系统。

    Putter head
    7.
    外观设计

    公开(公告)号:USD509867S1

    公开(公告)日:2005-09-20

    申请号:US29202177

    申请日:2004-03-26

    申请人: Dale Perry

    设计人: Dale Perry