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1. 发明授权

EP0733697B1 Post-treated dispersants 失效
标题翻译：后处理的分散剂
公开(公告)号：EP0733697B1
公开(公告)日：2000-05-10
申请号：EP96301589.6
申请日：1996-03-07
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Scattergood, Roger
IPC分类号： C10M133/52 , C10M159/12 , C10M149/06 , C10M145/16 , C10M149/10 , C08F8/32 , C08F8/42 , C08F255/10
CPC分类号： C10M149/06 , C08F8/32 , C10M133/56 , C10M2205/00 , C10M2205/02 , C10M2209/086 , C10M2215/04 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/024 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2225/00 , C10M2225/02 , C10M2227/061 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C08F10/00 , C08F255/00

2. 发明公开

EP0658617A2 Dispersants for lubricating oil 失效
标题翻译：分散剂用于润滑油
公开(公告)号：EP0658617A2
公开(公告)日：1995-06-21
申请号：EP94309147.0
申请日：1994-12-08
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Scattergood, Roger
IPC分类号： C10M133/56 , C10M159/12
CPC分类号： C10M133/52 , C10M2215/042
摘要： Novel ashless dispersants that have reduced reactivity toward fluoroelastomers are described. They are oil-soluble products obtained by a process which comprises reacting (i) a long chain succinic acylating agent wherein the long chain is derived from a polyolefin with (ii) an alkoxylated diethylene triamine having an average of from 1 to 2 N-substituted C 2 or C 3 hydroxyalkyl groups per molecule. These reactants being employed in proportions of at least 2 moles of the acylating agent per mole of the alkoxylated diethylene triamine, with the proviso that where the average of N-substituted C 2 or C 3 hydroxyalkyl groups is 1.7 or more, the proportions are such that there are more than 2 moles of the acylating agent per mole of the alkoxylated diethylene triamine.
摘要翻译：描述了对含氟弹性体具有降低的反应性的新型无灰分散剂。它们是通过包括以下方法获得的油溶产物：（i）其中长链衍生自聚烯烃的长链琥珀酰化剂与（ii）平均具有1至2个N-取代的烷氧基化二亚乙基三胺每分子C2或C3羟烷基。这些反应物以相对于每摩尔烷氧基化二亚乙基三胺至少2摩尔酰化剂的比例使用，条件是当N-取代C2或C3羟烷基的平均值为1.7或更多时，该比例使得在那里每摩尔烷氧基化二亚乙基三胺大于2摩尔的酰化剂。

3. 发明授权

EP0438849B1 Dicarboxylic acid derivatives of succinimides or succinamides useful in dispersant compositions 失效
标题翻译：其是在verwendar分散组合物的琥珀酰亚胺或酰胺的二羧酸衍生物。
公开(公告)号：EP0438849B1
公开(公告)日：1994-11-23
申请号：EP90300810.0
申请日：1990-01-25
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Scattergood, Roger , Walters, David Kenvyn
IPC分类号： C10M133/56
CPC分类号： C10M167/00 , C07C233/36 , C07C233/38 , C08F8/48 , C10M133/56 , C10M137/10 , C10M141/10 , C10M159/24 , C10M2203/06 , C10M2205/00 , C10M2205/026 , C10M2205/04 , C10M2205/06 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/125 , C10M2207/129 , C10M2207/144 , C10M2207/146 , C10M2207/262 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2215/02 , C10M2215/04 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/082 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/108 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10N2210/02 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02 , C08F8/32 , C08F8/46 , C08F110/10
摘要： An acyclic hydrocarbyl substituted succinimide, or acyclic hydrocarbyl substituted succinamide, and/or acyclic hydrocarbyl substituted succinic acid ester/amide dispersant formed with polyamine, which has been reacted with a dicarboxylic acid in which the two carboxyl groups are separated from each other by at least 3 aliphatic carbon atoms. Lubricant compositions and additive concentrates capable of passing the CCMC Viton Seal Test (CEL L-39-T087 Oil/Elastomer Compatibility Test) can be formed using dispersants made in this manner.

4. 发明公开

EP0537386A1 Modified dispersant compositions 失效
标题翻译： Modifizierte Dispergierzusammensetzungen。
公开(公告)号：EP0537386A1
公开(公告)日：1993-04-21
申请号：EP91309188.0
申请日：1991-10-08
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Rees, Mark , Ryan, Helen Theresa , Scattergood, Roger
IPC分类号： C10M133/52 , C10M159/12
CPC分类号： C10M159/16 , C10M133/52 , C10M159/123 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2223/12 , C10M2223/121
摘要： An oil soluble dispersant composition formed by reacting a basic nitrogen-containing ashless dispersant (i) with at least one dibasic acylating agent and (ii) with at least one phosphorus compound, said reactions (i) and (ii) being conducted concurrently or sequentially in any order such that the initial ashless dispersant is chemically modified via acylation in (i) and by phosphorylation in (ii).
摘要翻译：通过碱性含氮无灰分散剂（i）与至少一种二元酰化剂和（ii）与至少一种磷化合物反应形成的油溶性分散剂组合物，所述反应（i）和（ii）同时或顺序进行以使得初始无灰分散剂在（i）中通过酰化化学修饰并通过（ii）中的磷酸化进行化学修饰。

5. 发明公开

EP0438849A1 Dicarboxylic acid derivatives of succinimides or succinamides useful in dispersant compositions 失效
标题翻译： Dicarbonsaure-Derivate vonBernsteinsäureimidenoder -amiden，死于Dispergierzusammensetzungen verwendar sind。
公开(公告)号：EP0438849A1
公开(公告)日：1991-07-31
申请号：EP90300810.0
申请日：1990-01-25
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Scattergood, Roger , Walters, David Kenvyn
IPC分类号： C10M133/56
CPC分类号： C10M167/00 , C07C233/36 , C07C233/38 , C08F8/48 , C10M133/56 , C10M137/10 , C10M141/10 , C10M159/24 , C10M2203/06 , C10M2205/00 , C10M2205/026 , C10M2205/04 , C10M2205/06 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/125 , C10M2207/129 , C10M2207/144 , C10M2207/146 , C10M2207/262 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2207/34 , C10M2209/00 , C10M2209/02 , C10M2209/084 , C10M2209/10 , C10M2215/02 , C10M2215/04 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/082 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/108 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10N2210/02 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02 , C08F8/32 , C08F8/46 , C08F110/10
摘要： An acyclic hydrocarbyl substituted succinimide, or acyclic hydrocarbyl substituted succinamide, and/or acyclic hydrocarbyl substituted succinic acid ester/amide dispersant formed with polyamine, which has been reacted with a dicarboxylic acid in which the two carboxyl groups are separated from each other by at least 3 aliphatic carbon atoms. Lubricant compositions and additive concentrates capable of passing the CCMC Viton Seal Test (CEL L-39-T087 Oil/Elastomer Compatibility Test) can be formed using dispersants made in this manner.
摘要翻译：非离子烃基取代的琥珀酰亚胺或非环状烃基取代的琥珀酰胺，和/或与多胺形成的无环烃基取代的琥珀酸酯/酰胺分散剂，其与二羧酸反应，其中两个羧基彼此分开至少 3个脂肪族碳原子。能够通过CCMC的润滑剂组合物和添加剂浓缩物可以使用以这种方式制备的分散剂形成Viton密封试验（CEL L-39-T087油/弹性体相容性试验）。

6. 发明授权

EP0460309B2 Modified dispersant compositions 失效
标题翻译：改性组合物的溶剂
公开(公告)号：EP0460309B2
公开(公告)日：2000-07-05
申请号：EP90306128.1
申请日：1990-06-06
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Scattergood, Roger , Rees, Mark , Ryan, Helen Theresa
IPC分类号： C10M133/56
CPC分类号： C10L1/2383 , C10M133/52 , C10M133/56 , C10M159/16

7. 发明授权

EP0638632B1 Motor oil compositions, additive concentrates for producing such motor oils, and the use thereof 失效
标题翻译：机油组合物添加剂浓缩物为这样的油和它们的使用
公开(公告)号：EP0638632B1
公开(公告)日：2000-03-01
申请号：EP94305974.1
申请日：1994-08-12
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Nicholson, Susan M. , Scattergood, Roger
IPC分类号： C10M163/00 , C10M167/00
CPC分类号： C10M163/00 , C10M133/52 , C10M137/10 , C10M155/02 , C10M159/20 , C10M159/22 , C10M159/24 , C10M167/00 , C10M2203/10 , C10M2203/102 , C10M2207/024 , C10M2207/026 , C10M2207/028 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/26 , C10M2207/262 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/10 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2227/061 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要： Lubricants and additive concentrates comprising: (a) a dispersant made by reacting aminoguanidine and/or a basic salt thereof with an acyclic hydrocarbyl succinic acylating agent in a mole ratio of 0.4:1 to 1.3:1, respectively; (b) a zinc dihydrocarbyl dithiophosphate in which at least 35 mol percent of the hydrocarbyl groups are secondary hydrocarbyl groups; and (c) a basic calcium detergent additive complement exhibit excellent performance characteristics.

8. 发明授权

EP0537386B1 Modified dispersant compositions 失效
标题翻译：修改分散
公开(公告)号：EP0537386B1
公开(公告)日：1996-12-11
申请号：EP91309188.0
申请日：1991-10-08
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Rees, Mark , Ryan, Helen Theresa , Scattergood, Roger
IPC分类号： C10M133/52 , C10M159/12
CPC分类号： C10M159/16 , C10M133/52 , C10M159/123 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2223/12 , C10M2223/121
摘要： An oil soluble dispersant composition formed by reacting a basic nitrogen-containing ashless dispersant (i) with at least one dibasic acylating agent and (ii) with at least one phosphorus compound, said reactions (i) and (ii) being conducted concurrently or sequentially in any order such that the initial ashless dispersant is chemically modified via acylation in (i) and by phosphorylation in (ii).

9. 发明公开

EP0638632A2 Motor oil compositions, additive concentrates for producing such motor oils, and the use thereof 失效
标题翻译：机油组合物添加剂对这种油和它们的使用浓缩物。
公开(公告)号：EP0638632A2
公开(公告)日：1995-02-15
申请号：EP94305974.1
申请日：1994-08-12
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Nicholson, Susan M. , Scattergood, Roger
IPC分类号： C10M163/00 , C10M167/00
CPC分类号： C10M163/00 , C10M133/52 , C10M137/10 , C10M155/02 , C10M159/20 , C10M159/22 , C10M159/24 , C10M167/00 , C10M2203/10 , C10M2203/102 , C10M2207/024 , C10M2207/026 , C10M2207/028 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/26 , C10M2207/262 , C10M2215/04 , C10M2215/064 , C10M2215/086 , C10M2215/10 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2227/061 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2210/02 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106
摘要： Lubricants and additive concentrates comprising: (a) a dispersant made by reacting aminoguanidine and/or a basic salt thereof with an acyclic hydrocarbyl succinic acylating agent in a mole ratio of 0.4:1 to 1.3:1, respectively; (b) a zinc dihydrocarbyl dithiophosphate in which at least 35 mol percent of the hydrocarbyl groups are secondary hydrocarbyl groups; and (c) a basic calcium detergent additive complement exhibit excellent performance characteristics.
摘要翻译：润滑剂和添加剂浓缩物包括：（a）通过在0.4的摩尔比与在无环烃基的琥珀酸酰化剂反应的氨基胍和/或碱性盐由其制成的分散剂：1至1.3：1，分别; （B）一个烃基二硫代磷酸锌，其中的烃基的至少35摩尔％是仲烃基; 和（c）碱性钙清净剂添加剂补体显示出优异的性能特性。

10. 发明公开

EP0537387A1 Modified dispersant compositions 失效
标题翻译：改性分散剂组合物
公开(公告)号：EP0537387A1
公开(公告)日：1993-04-21
申请号：EP91309189.8
申请日：1991-10-08
申请人： ETHYL PETROLEUM ADDITIVES LIMITED
发明人： Ryan, Helen Theresa , Scattergood, Roger , Rees, Mark
IPC分类号： C10M133/52 , C10M159/12
CPC分类号： C10M159/123 , C10L1/221 , C10M133/52 , C10M159/16 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2223/12 , C10M2223/121 , C10M2227/061
摘要： An oil soluble dispersant composition formed by reacting a basic nitrogen-containing ashless dispersant (i) with at least one dibasic acylating agent, (ii) with at least one phosphorus compound, and (iii) with at least one boron compound, said reactions (i), (ii) and (iii) being conducted concurrently or sequentially in any order such that the initial ashless dispersant is chemically modified via acylation in (i), by phosphorylation in (ii), and by boronation in (iii).
摘要翻译：通过碱性含氮无灰分散剂（i）与至少一种二元酸化剂，（ii）与至少一种磷化合物，和（iii）与至少一种硼化合物反应形成的油溶性分散剂组合物，所述反应（i）中的酰化，（ii）中的磷酸化和（iii）中的硼化对化学改性初始无灰分散剂的方法。

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