公开(公告)号：US20120165563A1

公开(公告)日：2012-06-28

申请号：US13412834

申请日：2012-03-06

申请人： David Boudreau, SR.

发明人： David Boudreau, SR.

IPC分类号： C07F11/00

CPC分类号： C07F11/005 ,  C10M1/08 ,  C10M133/16 ,  C10M141/08 ,  C10M141/12 ,  C10M159/18 ,  C10M163/00 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/1285 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2223/045 ,  C10M2227/066 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2210/02

摘要： This invention relates to an organic tungsten complex prepared by providing a strongly acidic tungsten precursor having pH≦2.5, and either reacting the tungsten precursor with a nitrogenous base to form a tungsten salt intermediate having a pH ranging from ≧5 to ≦8.5, and further reacting the tungsten salt intermediate with a fatty acid derivative of an alcohol, wherein the fatty acid derivative of an alcohol contains at least one free hydroxyl group; or reacting the tungsten precursor with a fatty acid derivative of an alcohol, wherein the fatty acid derivative of an alcohol contains at least one free hydroxyl group and a nitrogenous base. Further, this invention relates to lubricating compositions containing the inventive tungsten complexes.

摘要翻译： 本发明涉及一种通过提供具有pH

公开(公告)号：US08669386B2

公开(公告)日：2014-03-11

申请号：US13412834

申请日：2012-03-06

申请人： David Boudreau, Sr.

发明人： David Boudreau, Sr.

IPC分类号： C07F11/00 ,  C10M159/18 ,  C10M101/00

CPC分类号： C07F11/005 ,  C10M1/08 ,  C10M133/16 ,  C10M141/08 ,  C10M141/12 ,  C10M159/18 ,  C10M163/00 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/1285 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2223/045 ,  C10M2227/066 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2210/02

摘要： This invention relates to an organic tungsten complex prepared by providing a strongly acidic tungsten precursor having pH≦2.5, and either reacting the tungsten precursor with a nitrogenous base to form a tungsten salt intermediate having a pH ranging from ≧5 to ≦8.5, and further reacting the tungsten salt intermediate with a fatty acid derivative of an alcohol, wherein the fatty acid derivative of an alcohol contains at least one free hydroxyl group; or reacting the tungsten precursor with a fatty acid derivative of an alcohol, wherein the fatty acid derivative of an alcohol contains at least one free hydroxyl group and a nitrogenous base. Further, this invention relates to lubricating compositions containing the inventive tungsten complexes.

摘要翻译： 本发明涉及通过提供具有pH @ 2.5的强酸性钨前体制备的有机钨络合物，以及使钨前体与含氮碱反应以形成pH范围为> = 5至8.5的钨盐中间体，以及 进一步使钨盐中间体与醇的脂肪酸衍生物反应，其中醇的脂肪酸衍生物含有至少一个游离羟基; 或使钨前体与醇的脂肪酸衍生物反应，其中醇的脂肪酸衍生物含有至少一个游离羟基和含氮碱基。 此外，本发明涉及含有本发明的钨配合物的润滑组合物。