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20 条记录 (耗时 0.038 秒)

    Method for suppressing electrification and for observing or inspecting an article
    4.
    发明授权
    Method for suppressing electrification and for observing or inspecting an article 失效
    用于抑制电气化和用于观察或检查制品的方法

    公开(公告)号：US5783251A

    公开(公告)日：1998-07-21

    申请号：US863831

    申请日：1997-05-27

    申请人： Hideki Tomozawa ,  Yoshihiro Saida ,  Junya Kato ,  Yukie Akakabe ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    发明人： Hideki Tomozawa ,  Yoshihiro Saida ,  Junya Kato ,  Yukie Akakabe ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    IPC分类号： C08G75/00 ,  C08G61/12 ,  C09K3/16 ,  G01N23/225 ,  G03F1/40 ,  G03F7/004 ,  H01B1/12 ,  H01J37/305 ,  H05H1/00

    CPC分类号： H01B1/127 ,  C08G61/126 ,  C09K3/16

    摘要： An antistatic agent comprising a water-soluble electroconductive polymer comprising at least a repeating unit having a sulfo group-containing isothianaphthenylene structure; a method for suppressing electrification of an article during the production or use of the article by forming an electroconductive film comprising the water-soluble electroconductive polymer on the article; an article of which electrification is suppressed by having an electroconductive film comprising the water-soluble conductive polymer on the article; and a method for observing or inspecting an article with suppressing electrification thereof during irradiation with charged particle beams by forming an electroconductive film comprising the water-soluble electroconductive polymer on the article. The electroconductive film retains the electrification-suppressing effect and removability stably even when subjected to a heat treatment or left to stand for a long period of time. The antistatic agent can be formulated into a film-forming antistatic composition which can be used at any pH value from acidic to basic and which is excellent in storage stability.

    摘要翻译： 一种抗静电剂，其包含至少包含具有含磺基的异硫茚结构的重复单元的水溶性导电聚合物; 一种通过在制品上形成包含水溶性导电聚合物的导电膜来抑制在制造或使用制品期间物品带电的方法; 通过在制品上具有包含水溶性导电聚合物的导电膜来抑制带电的制品; 以及通过在制品上形成包含水溶性导电聚合物的导电膜，在带电粒子束照射期间观察或检查物品的带电抑制方法。 导电膜即使经受热处理也可以稳定地保持电气抑制效果和可移除性，或者长时间静置。 抗静电剂可以配制成成膜抗静电组合物，其可以在酸性至碱性的任何pH值下使用，并且储存稳定性优异。

    Electroconductive polymer and process for producing the polymer
    5.
    发明授权
    Electroconductive polymer and process for producing the polymer 失效
    导电聚合物和制备聚合物的方法

    公开(公告)号：US5688873A

    公开(公告)日：1997-11-18

    申请号：US474413

    申请日：1995-06-07

    申请人： Yoshihiro Saida ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    发明人： Yoshihiro Saida ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    IPC分类号： C08G61/12 ,  H01B1/12 ,  C08G63/91 ,  C08G65/32

    CPC分类号： C08G61/123 ,  H01B1/127

    摘要： Electroconductive polymers having a chemical structure represented by, for example, the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 independently represent H, a C.sub.1 to C.sub.20 alkyl or alkoxy group, an amino group, a trihalomethyl group or a phenyl group, X represents S, O, Se, Te or NR.sub.3 R.sub.3 represents H, a C.sub.1 to C.sub.6 alkyl group or an aryl group, M represents a cation such as H.sup.+, an alkali metal ion or a quaternary ammonium ion, and m is 0.2 to 2 and a process for producing the polymer.

    摘要翻译： 具有由例如H表示的式（I）表示的化学结构的导电聚合物，C1至C20烷基或烷氧基，氨基，三卤代甲基或苯基，X表示S，O，Se，Te 或NR 3 R 3表示H，C 1〜C 6烷基或芳基，M表示阳离子例如H +，碱金属离子或季铵离子，m为0.2〜2，以及聚合物的制造方法。

    Electroconductive polymer and process for producing the polymer
    6.
    发明授权
    Electroconductive polymer and process for producing the polymer 失效
    导电聚合物和制备聚合物的方法

    公开(公告)号：US5648453A

    公开(公告)日：1997-07-15

    申请号：US476977

    申请日：1995-06-07

    申请人： Yoshihiro Saida ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    发明人： Yoshihiro Saida ,  Yoshiaki Ikenoue ,  Reiko Ichikawa

    IPC分类号： C08G61/12 ,  H01B1/12 ,  C08G75/00 ,  C08G63/91

    CPC分类号： C08G61/123 ,  H01B1/127

    摘要： Electroconductive polymers having a chemical structure represented by, for example, the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 independently represent H, a C.sub.1 to C.sub.20 alkyl or alkoxy group, an amino group, a trihalomethyl group or a phenyl group, X represents S, O, Se, Te or NR.sub.3 R.sub.3 represents H, a C.sub.1 to C.sub.6 alkyl group or an aryl group, M represents a cation such as M.sup.+, an alkali metal ion or a quaternary ammonium ion, and m is 0.2 to 2 and a process for producing the polymer.

    摘要翻译： 具有由例如H表示的式（I）表示的化学结构的导电聚合物，C1至C20烷基或烷氧基，氨基，三卤代甲基或苯基，X表示S，O，Se，Te 或NR 3 R 3表示H，C 1〜C 6烷基或芳基，M表示阳离子例如M +，碱金属离子或季铵离子，m为0.2〜2，以及该聚合物的制造方法。