PEROXIDE CURABLE FLUOROELASTOMER COMPOSITIONS AND ARTICLES MADE THEREFROM
    1.
    发明申请
    PEROXIDE CURABLE FLUOROELASTOMER COMPOSITIONS AND ARTICLES MADE THEREFROM 审中-公开
    过氧化物可固化氟橡胶组合物及其制品

    公开(公告)号:US20090227726A1

    公开(公告)日:2009-09-10

    申请号:US12392388

    申请日:2009-02-25

    IPC分类号: C08L27/16

    摘要: Peroxide curable fluoroelastomer compositions and articles made therefrom are disclosed. The compositions contain 5 to 45 weight percent, based on total weight of all fluoroelastomers present in the composition, of a blend of dynamically cured fluoroelastomer particles in an uncured fluoroelastomer. The compositions are unfilled, but have tensile properties adequate for many end use applications and are particularly useful as seals in semiconductor manufacturing equipment.

    摘要翻译: 公开了过氧化物固化的含氟弹性体组合物和由其制成的制品。 所述组合物含有5-45重量%,基于组合物中存在的所有含氟弹性体的总重量,未固化的含氟弹性体中的动态固化的含氟弹性体颗粒的共混物。 组合物是未填充的,但具有适用于许多终端应用的拉伸性能,并且特别适用于半导体制造设备中的密封。

    Cured perfluoroelastomer article
    2.
    发明授权
    Cured perfluoroelastomer article 有权
    固化全氟弹性体制品

    公开(公告)号:US08318850B2

    公开(公告)日:2012-11-27

    申请号:US12697321

    申请日:2010-02-01

    申请人: Shuhong Wang

    发明人: Shuhong Wang

    IPC分类号: C08K3/04

    CPC分类号: C08L27/18 C08K3/04 C08L71/02

    摘要: Cured perfluoroelastomers that contain high levels (i.e. at least 65 phr carbon black) and 1 to 15 phr of a perfluoropolyether exhibit good resistance to explosive decompression while maintaining good sealing properties.

    摘要翻译: 包含高水平(即至少65phr的炭黑)和1至15phr的全氟聚醚的固化的全氟弹性体在保持良好的密封性能的同时表现出良好的抗爆炸性减压性能。

    Plasma resistant curable fluoroelastomer composition
    3.
    发明申请
    Plasma resistant curable fluoroelastomer composition 审中-公开
    等离子体可固化的含氟弹性体组合物

    公开(公告)号:US20050107544A1

    公开(公告)日:2005-05-19

    申请号:US10963021

    申请日:2004-10-12

    申请人: Shuhong Wang

    发明人: Shuhong Wang

    摘要: A fluoroelastomer composition comprising a) a fluoroelastomer, b) a curative and c) barium sulfate having an average particle size less than 200 nm is disclosed. This composition loses less weight and produces fewer particles when exposed to reactive plasmas than do similar compositions which contain larger particle size barium sulfate.

    摘要翻译: 一种含氟弹性体组合物,其包含a)含氟弹性体,b)固化剂和c)平均粒度小于200nm的硫酸钡。 当与较大粒度的硫酸钡相似的组合物暴露于反应性等离子体时,该组合物的重量减轻并且产生更少的颗粒。

    Curable perfluoroelastomer composition
    4.
    发明申请
    Curable perfluoroelastomer composition 有权
    可固化的全氟弹性体组合物

    公开(公告)号:US20050038165A1

    公开(公告)日:2005-02-17

    申请号:US10863037

    申请日:2004-06-08

    申请人: Shuhong Wang

    发明人: Shuhong Wang

    IPC分类号: C08F8/00 C08K3/36

    CPC分类号: C08K3/36 C08L27/12

    摘要: A non-black filled perfluoroelastomer composition comprising a) a perfluoroelastomer having nitrile group cure sites, b) a curative selected from the group consisting of i) a bis(aminophenol) and ii) a compound that decomposes at curing temperatures to generate ammonia and c) 1-25 phr hydrophobic silica filler. Cured compositions have surprisingly better compression set than do similar compounds containing hydrophilic silica.

    摘要翻译: 一种非黑色填充的全氟弹性体组合物,其包含a)具有腈基固化位点的全氟弹性体,b)选自i)双(氨基苯酚)和ii)在固化温度下分解以产生氨和C的化合物 )1-25phr疏水性二氧化硅填料。 固化组合物比含有亲水性二氧化硅的类似化合物具有惊人的更好的压缩永久变形。

    Peroxide curable fluoroelastomer compositions and articles made therefrom
    5.
    发明授权
    Peroxide curable fluoroelastomer compositions and articles made therefrom 失效
    过氧化物固化的含氟弹性体组合物和由其制成的制品

    公开(公告)号:US08357748B2

    公开(公告)日:2013-01-22

    申请号:US13116148

    申请日:2011-05-26

    摘要: Peroxide curable fluoroelastomer compositions and articles made therefrom are disclosed. The compositions contain 5 to 45 weight percent, based on total weight of all fluoroelastomers present in the composition, of a blend of dynamically cured fluoroelastomer particles in an uncured fluoroelastomer. The compositions are unfilled, but have tensile properties adequate for many end use applications and are particularly useful as seals in semiconductor manufacturing equipment.

    摘要翻译: 公开了过氧化物固化的含氟弹性体组合物和由其制成的制品。 所述组合物含有5-45重量%,基于组合物中存在的所有含氟弹性体的总重量,未固化的含氟弹性体中的动态固化的含氟弹性体颗粒的共混物。 组合物是未填充的,但具有适用于许多终端应用的拉伸性能,并且特别适用于半导体制造设备中的密封。

    Curable perfluoroelastomer composition
    6.
    发明授权
    Curable perfluoroelastomer composition 有权
    可固化的全氟弹性体组合物

    公开(公告)号:US06992143B2

    公开(公告)日:2006-01-31

    申请号:US10863037

    申请日:2004-06-08

    申请人: Shuhong Wang

    发明人: Shuhong Wang

    IPC分类号: C08K5/21

    CPC分类号: C08K3/36 C08L27/12

    摘要: A non-black filled perfluoroelastomer composition comprising a) a perfluoroelastomer having nitrile group cure sites, b) a curative selected from the group consisting of i) a bis(aminophenol) and ii) a compound that decomposes at curing temperatures to generate ammonia and c) 1–25 phr hydrophobic silica filler. Cured compositions have surprisingly better compression set than do similar compounds containing hydrophilic silica.

    摘要翻译: 一种非黑色填充的全氟弹性体组合物,其包含a)具有腈基固化位点的全氟弹性体,b)选自i)双(氨基苯酚)和ii)在固化温度下分解以产生氨和C的化合物 )1-25phr疏水性二氧化硅填料。 固化组合物比含有亲水性二氧化硅的类似化合物具有惊人的更好的压缩永久变形。

    PEROXIDE CURABLE FLUOROELASTOMER COMPOSITIONS AND ARTICLES MADE THEREFROM
    7.
    发明申请
    PEROXIDE CURABLE FLUOROELASTOMER COMPOSITIONS AND ARTICLES MADE THEREFROM 失效
    过氧化物可固化氟橡胶组合物及其制品

    公开(公告)号:US20110224358A1

    公开(公告)日:2011-09-15

    申请号:US13116148

    申请日:2011-05-26

    IPC分类号: C08L27/20

    摘要: Peroxide curable fluoroelastomer compositions and articles made therefrom are disclosed. The compositions contain 5 to 45 weight percent, based on total weight of all fluoroelastomers present in the composition, of a blend of dynamically cured fluoroelastomer particles in an uncured fluoroelastomer. The compositions are unfilled, but have tensile properties adequate for many end use applications and are particularly useful as seals in semiconductor manufacturing equipment.

    摘要翻译: 公开了过氧化物固化的含氟弹性体组合物和由其制成的制品。 所述组合物含有5-45重量%,基于组合物中存在的所有含氟弹性体的总重量,未固化的含氟弹性体中的动态固化的含氟弹性体颗粒的共混物。 组合物是未填充的,但具有适用于许多终端应用的拉伸性能,并且特别适用于半导体制造设备中的密封。

    CURED PERFLUOROELASTOMER ARTICLE
    8.
    发明申请
    CURED PERFLUOROELASTOMER ARTICLE 有权
    固化全氟聚合物制品

    公开(公告)号:US20100216933A1

    公开(公告)日:2010-08-26

    申请号:US12697321

    申请日:2010-02-01

    申请人: Shuhong Wang

    发明人: Shuhong Wang

    IPC分类号: C08K3/04

    CPC分类号: C08L27/18 C08K3/04 C08L71/02

    摘要: Cured perfluoroelastomers that contain high levels (i.e. at least 65 phr carbon black) and 1 to 15 phr of a perfluoropolyether exhibit good resistance to explosive decompression while maintaining good sealing properties.

    摘要翻译: 包含高水平(即至少65phr的炭黑)和1至15phr的全氟聚醚的固化的全氟弹性体在保持良好的密封性能的同时表现出良好的抗爆炸性减压性能。