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1. 发明公开

KR1020080011438A 촉매성 항산화제 无效
标题翻译：催化抗氧化剂
公开(公告)号：KR1020080011438A
公开(公告)日：2008-02-04
申请号：KR1020077029063
申请日：2006-05-09
申请人： 엑손모빌 리서치 앤드 엔지니어링 컴퍼니
发明人： 하비브제이콥조셉 , 럭커스티븐폴
IPC分类号： C10M125/00 , C10M159/18
CPC分类号： C10M159/18 , C10M125/00 , C10M2201/06 , C10M2201/062 , C10M2203/1006 , C10M2205/143 , C10M2205/173 , C10M2207/08 , C10M2207/126 , C10M2215/221 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2230/10
摘要： The present invention is directed to lubricating oils of improved antioxidancy comprising a base oil selected from the group consisting of mineral oils, synthetic oils and mixtures thereof containing an effective amount of one or more organometallic compound and/or coordination complex selected from the group consisting of (a) a metal or metal cation with more than one oxidation state, above the ground state, and two or more anions, (b) a metal or metal cation with more than one oxidation state above the ground state and one or more bidentate or tridentate ligands, (c) a metal or metal cation with more than one oxidation state above the ground slate, and one or more amines and one or more ligands, and (d) mixtures thereof, to a method for improving the antioxidancy of formulated lubricating oil compositions by the addition thereto of an effective amount of the aforementioned organometallic compound, and/or coordination complex, and to an additive concentrate containing the aforementioned organometallic compound and/or coordination complex.
摘要翻译：本发明涉及改进抗氧化剂的润滑油，其包含选自矿物油，合成油及其混合物的基础油，其含有有效量的一种或多种有机金属化合物和/或配位络合物，所述组合物选自（a）金属或金属阳离子具有超过基态的多于一个氧化态，以及两种或多种阴离子，（b）金属或金属阳离子，其具有高于基态的多于一种氧化态，以及一种或多种二齿或三齿配体，（c）在地板上方具有多于一个氧化态的金属或金属阳离子，以及一种或多种胺和一种或多种配体，和（d）其混合物，用于提高配制润滑剂的抗氧化性的方法通过添加有效量的上述有机金属化合物和/或配位络合物的油组合物，以及含有上述的添加剂浓缩物有机金属化合物和/或配位络合物。

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