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公开(公告)号:US06797202B2
公开(公告)日:2004-09-28
申请号:US10087914
申请日:2002-03-05
申请人: Shigeki Endo , Howard See , Tasuku Saito , Koji Sakata , Kenji Fukuda , Youichiro Hara , Tatsuo Umeno
发明人: Shigeki Endo , Howard See , Tasuku Saito , Koji Sakata , Kenji Fukuda , Youichiro Hara , Tatsuo Umeno
IPC分类号: C01B3102
CPC分类号: C10M171/001
摘要: The present invention can provide particles for electro-rheological fluid for providing a high electro-rheological effect over a wide temperature range at low electric power consumption, and having high strength and excellent durability, not being susceptible to break-up due to the load of stress. Particles for an electro-rheological fluid of the present invention comprise spherical carbonaceous particles, obtained substantially from a solvent and a condensation product of a methylene type bond of aromatic sulfonic acid or a salt thereof.
摘要翻译: 本发明可以提供用于电流变流体的颗粒,用于在低功耗下在宽的温度范围内提供高的电流变效应,并且具有高的强度和优异的耐久性,不易受到由于 强调。 本发明的电流变液的颗粒包括基本上由溶剂获得的球形碳质颗粒和芳族磺酸的亚甲基键或其盐的缩合产物。