公开(公告)号：US20140179573A1

公开(公告)日：2014-06-26

申请号：US14102867

申请日：2013-12-11

申请人： Man Hon Tsang ,  Gaurav Bhalla ,  Kenneth Dale Nelson ,  William Raymond Ruhe, JR.

发明人： Man Hon Tsang ,  Gaurav Bhalla ,  Kenneth Dale Nelson ,  William Raymond Ruhe, JR.

IPC分类号： C10M133/44

CPC分类号： C10M159/18 ,  C10M2215/08 ,  C10M2215/28 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2230/70 ,  C10N2240/10 ,  C10N2260/06 ,  C10N2270/02

摘要： The invention is directed to an embodiment of the present invention is directed to an oil soluble additive composition prepared by a process comprising: reacting, (a) a molybdenum component; (b) an imide derived from the reaction product of a hydrocarbyl dicarboxylic acid component and a polyamine wherein said reaction product is prepared by first charging a polyamine to a reaction vessel and then charging a hydrocarbyl dicarboxylic acid component to the reaction vessel, wherein the charge mole ratio of the hydrocarbyl dicarboxylic acid component to the polyamine is from about 1:1 to about 1:0.5; and (c) a post-treating agent, thereby producing a post-treated moblydated succinimide additive composition.

摘要翻译： 本发明涉及一种本发明的实施方案涉及通过以下方法制备的油溶性添加剂组合物，该方法包括：（a）钼组分; （b）衍生自烃基二羧酸组分和多胺的反应产物的酰亚胺，其中所述反应产物通过首先将多胺加入到反应容器中，然后将烃基二羧酸组分装入反应容器中而制备，其中电荷 烃基二羧酸组分与多胺的摩尔比为约1:1至约1:0.5; 和（c）后处理剂，由此生产后处理的转色琥珀酰亚胺添加剂组合物。

公开(公告)号：US20130172220A1

公开(公告)日：2013-07-04

申请号：US13720689

申请日：2012-12-19

申请人： William Raymond Ruhe, JR.

发明人： William Raymond Ruhe, JR.

IPC分类号： C10M133/06

CPC分类号： C10M159/12 ,  C10M133/06 ,  C10M133/54 ,  C10M133/56 ,  C10M147/00 ,  C10M169/042 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2207/028 ,  C10M2215/28 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/033 ,  C10N2230/02 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2240/102 ,  C10N2240/103 ,  C10M2205/028

摘要： A reaction product, useful as a viscosity index improver in a lubricating oil, reacting: a) an oil soluble ethylene-alpha olefin copolymer comprising from 10 to less than 80 weight % ethylene and greater than 20 up to 90 weight % of at least one C3 to C28 alpha olefin, having a number average molecular weight from 5,000 to 120,000 and grafted with 0.5 to 5 weight % of an ethylenically unsaturated acylating agent, with b) a hydrocarbyl substituted poly(oxyalkylene) monoamine of the formula: R1—(O—CHR2—CHR3)x-A wherein: R1 is a hydrocarbyl group having from 1 to 35 carbon atoms; R2 and R3 are each independently hydrogen, methyl, or ethyl and each R2 and R3 are independently selected in each —O—CHR2—CHR3— unit; A is amino, —CH2amino or N-alkyl amino having 1 to 10 carbon atoms; and x is an integer from 2 to 45.

摘要翻译： 一种用作润滑油中的粘度指数改进剂的反应产物，其使：a）油溶性乙烯-α-烯烃共聚物，其包含10至小于80重量％的乙烯和大于20重量％至90重量％的至少一种 C3至C28α烯烃，其数均分子量为5,000至120,000，并用0.5至5重量％的烯键式不饱和酰化剂接枝，b）烃基取代的聚（氧化烯）单胺，其具有下式：R1-（O -CHR2-CHR3）xA其中：R1是具有1至35个碳原子的烃基; R2和R3各自独立地为氢，甲基或乙基，并且每个R 2和R 3在各个-O-CHR 2 -CHR 3 - 单元中独立地选择; A是具有1至10个碳原子的氨基，-CH 2氨基或N-烷基氨基; x为2〜45的整数。