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公开(公告)号:US5656344A
公开(公告)日:1997-08-12
申请号:US205337
申请日:1994-03-03
申请人: Eiji Sawa , Hiroya Fukuda , Shohei Morikawa , Hitoshi Yaguchi , Yuichiro Mori
发明人: Eiji Sawa , Hiroya Fukuda , Shohei Morikawa , Hitoshi Yaguchi , Yuichiro Mori
CPC分类号: C08J9/0066 , C08J9/0061 , G03G15/0233 , G03G15/0818 , G03G15/1685 , G03G21/0058 , C08J2375/04 , Y10T428/1376 , Y10T428/249953 , Y10T428/25 , Y10T428/31551 , Y10T428/31605 , Y10T428/31609
摘要: The electroconductive polyurethane foam according to the present invention is obtained by adding and dispersing, in the composition constituting polyurethane foam, a substance with electron conduction mechanism, and a substance with ionic conduction mechanism and mechanically agitating the resultant mixture in the presence of inert gas. The substance with ionic conduction mechanism is an antistatic agent selected from cationic surfactant, anionic surfactant, ampholytic surfactant, and non-ionic surfactant.
摘要翻译: 本发明的导电性聚氨酯泡沫体是通过在构成聚氨酯泡沫的组合物中加入并分散具有电子传导机制的物质和具有离子传导机制的物质并在惰性气体存在下机械搅拌所得混合物而获得的。 具有离子传导机理的物质是选自阳离子表面活性剂,阴离子表面活性剂,两性表面活性剂和非离子表面活性剂的抗静电剂。
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公开(公告)号:US5475473A
公开(公告)日:1995-12-12
申请号:US309678
申请日:1994-09-21
申请人: Yoshitomo Masuda , Hajime Tamura , Takahiro Kawagoe , Yoshio Takizawa , Gaku Yakushiji , Kazuya Murata , Shohei Morikawa
发明人: Yoshitomo Masuda , Hajime Tamura , Takahiro Kawagoe , Yoshio Takizawa , Gaku Yakushiji , Kazuya Murata , Shohei Morikawa
IPC分类号: G03G15/02
CPC分类号: G03G15/0233 , Y10S430/102
摘要: An electric charging member and electric charging apparatus are described, including the surface of the charging member being formed of a resin layer including a nylon copolymer containing at least 15% by weight of nylon 12 or a urethane-modified acrylic resin containing 5-80% by weight of an acrylic resin component.
摘要翻译: 描述充电构件和充电装置,其包括由包含至少15重量%的尼龙12的尼龙共聚物或含有5-80重量%的氨基甲酸酯改性丙烯酸树脂的树脂层形成的充电构件的表面, 的丙烯酸树脂组分。
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