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    POLYMERIC-TYPE ELECTRIC RESISTANCE CONTROL AGENT AND POLYMER COMPOSITION CONTAINING THE SAME
    5.
    发明申请
    POLYMERIC-TYPE ELECTRIC RESISTANCE CONTROL AGENT AND POLYMER COMPOSITION CONTAINING THE SAME 审中-公开
    聚合型电阻控制剂和含有它的聚合物组合物

    公开(公告)号：US20070021540A1

    公开(公告)日：2007-01-25

    申请号：US11535271

    申请日：2006-09-26

    申请人： Takayuki Hattori ,  Katsumi Terakawa ,  Tetsuo Mizoguchi ,  Kenichi Uesaka ,  Toshiaki Sakaki ,  Hiromasa Okubo ,  Noriaki Fujihana ,  Yoshiharu Tatsukami

    发明人： Takayuki Hattori ,  Katsumi Terakawa ,  Tetsuo Mizoguchi ,  Kenichi Uesaka ,  Toshiaki Sakaki ,  Hiromasa Okubo ,  Noriaki Fujihana ,  Yoshiharu Tatsukami

    IPC分类号： C08K5/42

    CPC分类号： C08K5/42 ,  C08K5/0075 ,  H01B1/122

    摘要： The present invention provides a polymeric-type antistatic agent containing a polymer composition consisting of a polymeric-type antistatic agent containing a resin or/and an elastomer as a main component thereof; or/and a thermoplastic resin having a polar group or/and an elastomer having the polar group. At least one kind of an anion-containing salt, having a fluoro group and a sulfonyl group, is added to the polymer composition without intermediary of a medium consisting of a low-molecular-weight polyether-containing compound or a low-molecular-weight polar compound whose number-average molecular weight is not more than 5000. The present invention also provides a composition, for a conductive roller or the like, containing polymer components and the polymeric-type antistatic agent dispersed in the polymer components.

    摘要翻译： 本发明提供一种聚合型抗静电剂，其含有由含有树脂或/和弹性体作为主要成分的聚合型抗静电剂组成的聚合物组合物; 或/和具有极性基团的热塑性树脂和/或具有极性基团的弹性体。 将具有氟基和磺酰基的至少一种含阴离子盐加入到聚合物组合物中，而不介质由含有低分子量聚醚的化合物或低分子量 数均分子量不大于5000的极性化合物。本发明还提供了一种用于导电性辊等的聚合物组分和分散在聚合物组分中的聚合型抗静电剂的组合物。

    Conductive member for image-forming apparatus
    6.
    发明授权
    Conductive member for image-forming apparatus 有权
    图像形成装置用导电部件

    公开(公告)号：US07641973B2

    公开(公告)日：2010-01-05

    申请号：US10720281

    申请日：2003-11-25

    申请人： Takayuki Hattori ,  Kenichi Uesaka ,  Jun Ochi ,  Masakazu Tanaka ,  Katsumi Terakawa ,  Yogun Ki

    发明人： Takayuki Hattori ,  Kenichi Uesaka ,  Jun Ochi ,  Masakazu Tanaka ,  Katsumi Terakawa ,  Yogun Ki

    IPC分类号： B32B27/00

    CPC分类号： C08L71/02 ,  B29C47/0021 ,  B29C47/20 ,  B29C47/28 ,  B29C70/58 ,  B29C70/882 ,  B29K2995/0005 ,  B29L2029/00 ,  Y10T428/3154 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31931 ,  C08L2666/24

    摘要： A conductive layer of a conductive member for an image-forming apparatus is composed of a conductive polymer composition containing an ionic-conductive addition salt. The conductive polymer composition has a continuous phase and one or more uncontinuous phases including at least one first uncontinuous phase. The continuous phase and the uncontinuous phase form a sea-island structure. A salt capable of dissociating into cations and anions is unevenly distributed to the first uncontinuous phase. A polymer composing the first uncontinuous phase has a higher degree of affinity for the salt capable of dissociating into cations and anions than a polymer composing the continuous phase to prevent the salt (or the cations, the anions) from shifting out of the first uncontinuous phase or out of the polymer composition. The conductive polymer composition can contain melamine cyanurate so that it is flame-retardant.

    摘要翻译： 用于图像形成装置的导电构件的导电层由含有离子导电加成盐的导电聚合物组合物构成。 导电聚合物组合物具有连续相和一个或多个非连续相，包括至少一个第一不连续相。 连续相和不连续相形成海岛结构。 能够离解成阳离子和阴离子的盐不均匀地分布到第一不连续相。 构成第一非连续相的聚合物与构成连续相的聚合物相比，能够解离成阳离子和阴离子的盐具有更高的亲和力，以防止盐（或阳离子，阴离子）从第一不连续相移出 或脱离聚合物组合物。 导电聚合物组合物可以含有氰尿酸三聚氰胺，使其具有阻燃性。

    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt
    7.
    发明申请
    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt 失效
    导电辊，聚合物组合物，导电辊和导电带的聚合物组合物

    公开(公告)号：US20100222483A1

    公开(公告)日：2010-09-02

    申请号：US12659077

    申请日：2010-02-24

    申请人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    发明人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    IPC分类号： C08K3/26

    CPC分类号： C08L71/03 ,  C08G2261/514

    摘要： A polymer composition for a conductive roller composed of a rubber component whose main component is an epichlorohydrin rubber containing ethylene oxide at not less than 55 mol % nor more than 95 mol %. Thioureas are added to 100 g of the rubber component as a crosslinking agent at a rate not less than 0.014 mol nor more than 0.080 mol. In a compression set test of a vulcanized rubber described in JIS K6262, a compression set measured at 70° C. for 22-24 hours is less than 15%; and in a volume resistivity value test described in JIS K6911, a volume resistivity value measured at an applied voltage of 1000V is less than 107.5[Ω·cm].

    摘要翻译： 一种由橡胶成分构成的导电性辊的聚合物组合物，其主成分为含有不低于55摩尔％且不大于95摩尔％的环氧乙烷的表氯醇橡胶。 将硫脲以0.014mol以上0.080mol以下的速度添加到作为交联剂的100g橡胶成分中。 在JIS K6262中描述的硫化橡胶的压缩变形试验中，在70℃下测量22-24小时的压缩永久变形小于15％。 在JIS K6911中记载的体积电阻率值试验中，在施加电压1000V下测定的体积电阻率值小于107.5 [Ωg·cm]。

    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt
    8.
    发明申请
    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt 审中-公开
    导电辊，聚合物组合物，导电辊和导电带的聚合物组合物

    公开(公告)号：US20080281027A1

    公开(公告)日：2008-11-13

    申请号：US12216588

    申请日：2008-07-08

    申请人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    发明人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    IPC分类号： C08K3/26

    CPC分类号： C08L71/03 ,  C08G2261/514

    摘要： A polymer composition for a conductive roller composed of a rubber component whose main component is an epichlorohydrin rubber containing ethylene oxide at not less than 55 mol % nor more than 95 mol %. Thioureas are added to 100 g of the rubber component as a crosslinking agent at a rate not less than 0.014 mol nor more than 0.080 mol. In a compression set test of a vulcanized rubber described in JIS K6262, a compression set measured at 70° C. for 22-24 hours is less than 15%; and in a volume resistivity value test described in JIS K6911, a volume resistivity value measured at an applied voltage of 1000V is less than 107.5 [Ω·cm].

    摘要翻译： 一种由橡胶成分构成的导电性辊的聚合物组合物，其主成分为含有不低于55摩尔％且不大于95摩尔％的环氧乙烷的表氯醇橡胶。 将硫脲以0.014mol以上0.080mol以下的速度添加到作为交联剂的100g橡胶成分中。 在JIS K6262中描述的硫化橡胶的压缩变形试验中，在70℃下测量22-24小时的压缩永久变形小于15％。 并且在JIS K6911中描述的体积电阻率值测试中，在1000V的施加电压下测量的体积电阻率值小于10Ω·cmΩ。

    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt
    9.
    发明申请
    Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt 审中-公开
    导电辊，聚合物组合物，导电辊和导电带的聚合物组合物

    公开(公告)号：US20050261468A1

    公开(公告)日：2005-11-24

    申请号：US11153436

    申请日：2005-06-16

    申请人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    发明人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    IPC分类号： C08L71/03 ,  C08G65/00

    CPC分类号： C08L71/03 ,  C08G2261/514

    摘要： A polymer composition for a conductive roller composed of a rubber component whose main component is an epichlorohidrin rubber containing ethylene oxide at not less than 55 mol % nor more than 95 mol %. Thioureas are added to 100 g of the rubber component as a crosslinking agent at a rate not less than 0.014 mol nor more than 0.080 mol. In a compression set test of a vulcanized rubber described in JIS K6262, a compression set measured at 70° C. for 22-24 hours is less than 15%; and in a volume resistivity value test described in JIS K6911, a volume resistivity value measured at an applied voltage of 1000V is less than 107.5 [Ω·cm].

    摘要翻译： 一种导电性辊用聚合物组合物，其由主要成分为含有不少于55摩尔％以上且95摩尔％以下的环氧乙烷的表氯醇橡胶的橡胶成分构成。 将硫脲以0.014mol以上0.080mol以下的速度添加到作为交联剂的100g橡胶成分中。 在JIS K6262中描述的硫化橡胶的压缩变形试验中，在70℃下测量22-24小时的压缩永久变形小于15％。 并且在JIS K6911中描述的体积电阻率值测试中，在1000V的施加电压下测量的体积电阻率值小于10Ω·cmΩ。

    Conductive roller composition of chloroprene rubber, epichlorohydrin-ethylene oxide copolymer and thiourea
    10.
    发明授权
    Conductive roller composition of chloroprene rubber, epichlorohydrin-ethylene oxide copolymer and thiourea 失效
    氯丁橡胶，表氯醇 - 环氧乙烷共聚物和硫脲的导电辊组成

    公开(公告)号：US07932318B2

    公开(公告)日：2011-04-26

    申请号：US12659077

    申请日：2010-02-24

    申请人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    发明人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Shunichi Yabushita ,  Kenichi Uesaka

    IPC分类号： C08L23/08 ,  C08L27/04 ,  C08L71/03 ,  G03G15/06 ,  H01B1/12

    CPC分类号： C08L71/03 ,  C08G2261/514

    摘要： A polymer composition for a conductive roller composed of a rubber component whose main component is an epichlorohydrin rubber containing ethylene oxide at not less than 55 mol % nor more than 95 mol %. Thioureas are added to 100 g of the rubber component as a crosslinking agent at a rate not less than 0.014 mol nor more than 0.080 mol. In a compression set test of a vulcanized rubber described in JIS K6262, a compression set measured at 70° C. for 22-24 hours is less than 15%; and in a volume resistivity value test described in JIS K6911, a volume resistivity value measured at an applied voltage of 1000V is less than 107.5[Ω·cm].

    摘要翻译： 一种由橡胶成分构成的导电性辊的聚合物组合物，其主成分为含有不低于55摩尔％且不大于95摩尔％的环氧乙烷的表氯醇橡胶。 将硫脲以0.014mol以上0.080mol以下的速度添加到作为交联剂的100g橡胶成分中。 在JIS K6262中描述的硫化橡胶的压缩变形试验中，在70℃下测量22-24小时的压缩永久变形小于15％。 在JIS K6911中记载的体积电阻率值试验中，在施加电压1000V下测定的体积电阻率值小于107.5 [Ωg·cm]。