Coating System, Articles and Assembly Using the Same and Methods of Reducing Sticktion
    21.
    发明申请
    Coating System, Articles and Assembly Using the Same and Methods of Reducing Sticktion 有权
    涂料系统,制品和装配使用方法和减少粘性的方法

    公开(公告)号:US20120053530A1

    公开(公告)日:2012-03-01

    申请号:US13293466

    申请日:2011-11-10

    申请人: Xia Zhao Yongming Liu

    发明人: Xia Zhao Yongming Liu

    摘要: The present invention provides a coating system for an article including a first component having a surface in frictional engagement with a surface of a second component, wherein at least a portion of at least one surface of the component(s) is coated with a coating prepared from a composition including a first, curable organopolysiloxane comprising at least two alkenyl groups; and a second, curable organopolysiloxane comprising at least two polar groups, the second organopolysiloxane being different from the first organopolysiloxane, which can provide low breakloose force when used in syringe assemblies.

    摘要翻译: 本发明提供了一种用于制品的涂覆系统,其包括具有与第二部件的表面摩擦接合的表面的第一部件,其中部件的至少一个表面的至少一部分涂覆有制备的涂层 包括包含至少两个烯基的第一可固化的有机聚硅氧烷的组合物; 以及包含至少两个极性基团的第二可固化的有机聚硅氧烷,所述第二有机聚硅氧烷不同于所述第一有机聚硅氧烷,当在注射器组件中使用时可提供低的分离力。

    Coating system, articles and assembly using the same and methods of reducing sticktion
    22.
    发明授权
    Coating system, articles and assembly using the same and methods of reducing sticktion 有权
    涂料系统,制品和装配使用方法和减少粘贴的方法

    公开(公告)号:US08075995B2

    公开(公告)日:2011-12-13

    申请号:US11693249

    申请日:2007-03-29

    申请人: Xia Zhao Yongming Liu

    发明人: Xia Zhao Yongming Liu

    IPC分类号: B32B9/00

    摘要: The present invention provides a coating system for an article including a first component having a surface in frictional engagement with a surface of a second component, wherein at least a portion of at least one surface of the component(s) is coated with a coating prepared from a composition including a first, curable organopolysiloxane comprising at least two alkenyl groups; and a second, curable organopolysiloxane comprising at least two polar groups, the second organopolysiloxane being different from the first organopolysiloxane, which can provide low breakloose force when used in syringe assemblies.

    摘要翻译: 本发明提供了一种用于制品的涂覆系统,其包括具有与第二部件的表面摩擦接合的表面的第一部件,其中部件的至少一个表面的至少一部分涂覆有制备的涂层 包括包含至少两个烯基的第一可固化的有机聚硅氧烷的组合物; 以及包含至少两个极性基团的第二可固化的有机聚硅氧烷,所述第二有机聚硅氧烷不同于所述第一有机聚硅氧烷,当在注射器组件中使用时可提供低的分离力。

    Sealing members, articles using the same and methods of reducing sticktion
    23.
    发明授权
    Sealing members, articles using the same and methods of reducing sticktion 有权
    密封件,使用相同的物品以及减少粘性的方法

    公开(公告)号:US07943242B2

    公开(公告)日:2011-05-17

    申请号:US11693293

    申请日:2007-03-29

    申请人: Yongming Liu Xia Zhao

    发明人: Yongming Liu Xia Zhao

    IPC分类号: B32B13/12

    摘要: The present invention provides rubber sealing members having an exterior surface adapted to sealingly engage an inner surface of a chamber of the medical device, the exterior surface of the sealing member having a coating thereon prepared from a curable composition including: (a) a first organopolysiloxane having at least two alkenyl groups; and (b) a second organopolysiloxane having at least two pendant hydrogen groups, the second organopolysiloxane being different from the first organopolysiloxane, wherein at least one of the first organopolysiloxane, the second organopolysiloxane or an optional third organopolysiloxane of the curable composition comprises a fluoro group.

    摘要翻译: 本发明提供了一种具有外表面的橡胶密封构件,该外表面适于与医疗装置的腔室的内表面密封接合,该密封构件的外表面上具有由可固化组合物制成的涂层,其包含:(a)第一有机聚硅氧烷 具有至少两个烯基; 和(b)具有至少两个侧链氢基团的第二有机聚硅氧烷,所述第二有机聚硅氧烷不同于所述第一有机聚硅氧烷,其中所述可固化组合物中的至少一种第一有机聚硅氧烷,第二有机聚硅氧烷或任选的第三有机聚硅氧烷包含氟基团 。

    Coating System, Articles and Assembly Using the Same and Methods of Reducing Sticktion
    24.
    发明申请
    Coating System, Articles and Assembly Using the Same and Methods of Reducing Sticktion 有权
    涂料系统,制品和装配使用方法和减少粘性的方法

    公开(公告)号:US20070287954A1

    公开(公告)日:2007-12-13

    申请号:US11693249

    申请日:2007-03-29

    申请人: Xia Zhao Yongming Liu

    发明人: Xia Zhao Yongming Liu

    IPC分类号: A61M31/00

    摘要: The present invention provides a coating system for an article including a first component having a surface in frictional engagement with a surface of a second component, wherein at least a portion of at least one surface of the component(s) is coated with a coating prepared from a composition including a first, curable organopolysiloxane comprising at least two alkenyl groups; and a second, curable organopolysiloxane comprising at least two polar groups, the second organopolysiloxane being different from the first organopolysiloxane, which can provide low breakloose force when used in syringe assemblies.

    摘要翻译: 本发明提供了一种用于制品的涂覆系统,其包括具有与第二部件的表面摩擦接合的表面的第一部件,其中部件的至少一个表面的至少一部分涂覆有制备的涂层 包括包含至少两个烯基的第一可固化的有机聚硅氧烷的组合物; 以及包含至少两个极性基团的第二可固化的有机聚硅氧烷,所述第二有机聚硅氧烷不同于所述第一有机聚硅氧烷,当在注射器组件中使用时可提供低的分离力。

    Methods of sterilizing elastomeric sealing articles
    25.
    发明申请
    Methods of sterilizing elastomeric sealing articles 有权
    消毒弹性密封制品的方法

    公开(公告)号:US20070053788A1

    公开(公告)日:2007-03-08

    申请号:US11508553

    申请日:2006-08-23

    申请人: Xia Zhao

    发明人: Xia Zhao

    IPC分类号: A61L2/20 A61L2/08 A61L2/07

    摘要: The present invention provides a method sterilizing butyl rubber/styrene butadiene rubber (SBR) articles used in syringes or medical containers, comprising irradiating the butyl rubber/SBR elastomeric copolymer rubber article with gamma irradiation, wherein the SBR elastomeric copolymer comprises about 5% to about 50% of the rubber composition on a basis of total weight of the composition; and then exposing the irradiated rubber composition to a sterilizing gas for a time period sufficient to sterilize the rubber composition. The irradiated, sterilized rubber composition of the present invention is capable of maintaining superior performance standards with respect to sealability, recoverability from stress and elasticity.

    摘要翻译: 本发明提供了一种灭菌丁基橡胶/苯乙烯丁二烯橡胶(SBR)制品,其用于注射器或医疗容器中,包括用γ-照射照射丁基橡胶/ SBR弹性共聚物橡胶制品,其中SBR弹性体共聚物包含约5%至约 基于组合物总重量的50%的橡胶组合物; 然后将照射的橡胶组合物暴露于灭菌气体一段时间以使橡胶组合物消毒。 本发明的经辐射消毒的橡胶组合物能够在密封性,应力和弹性的恢复性方面保持优异的性能标准。