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1. 发明专利

JP2012087160A Sliding mechanism 有权
标题翻译：滑动机制
公开(公告)号：JP2012087160A
公开(公告)日：2012-05-10
申请号：JP2010232408
申请日：2010-10-15
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MABUCHI YUTAKA , OKUDA SACHIKO , KATAYAMA TAKUYA , WATANABE MASAHIKO
IPC分类号： C10M169/04 , C10M133/56 , C10M145/22 , C10N30/06 , C10N40/04 , C10N40/18 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a sliding mechanism that shows outstanding low friction characteristics, thereby improving its mileage better.SOLUTION: The sliding mechanism is configured by making a lubricant composition intervene between sliding surfaces, at least the one of which includes a hard carbon thin layer. The lubricant composition comprises: a polymeric compound (a first dispersant) that contains a first polar group and a second polar group; and a succinimide-based dispersant (a second dispersant). The first polar group contains a polymer skeleton configured by repeated monomers that contain hydrocarbon chain having at least one electronegative site. The second polar group contains at least one polar site selected from a group comprising an acid, ester, amide and alcohol.
摘要翻译：要解决的问题：提供显示出优异的低摩擦特性的滑动机构，从而提高其里程。解决方案：滑动机构通过在滑动表面之间形成润滑剂组合物而构成，其中至少一个包括硬碳薄层。润滑剂组合物包含：含有第一极性基团和第二极性基团的聚合物（第一分散剂）; 和琥珀酰亚胺类分散剂（第二分散剂）。第一极性基团含有由含有至少一个电负性位点的烃链的重复单体构成的聚合物骨架。第二极性基团含有至少一个选自酸，酯，酰胺和醇的极性位点。版权所有（C）2012，JPO＆INPIT

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