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公开(公告)号：US06743757B2
公开(公告)日：2004-06-01
申请号：US10010668
申请日：2001-12-06
IPC分类号： C10M15912
CPC分类号： C10M169/04 , C10M133/56 , C10M2203/1025 , C10M2207/262 , C10M2215/28 , C10N2210/02 , C10N2220/021 , C10N2230/04 , C10N2230/42 , C10N2240/103 , C10N2260/14
摘要： A dispersant that is a reaction product of a polyalkenyl-substituted mono- or dicarboxylic acid, anhydride or ester; and a polyamine, wherein the reaction product has from greater than about 1.3 to less than about 1.7 mono- or di-carboxylic acid producing moieties per polyalkenyl moiety, and the polyalkenyl moiety has a number average molecular weight of at least about 1800, and a molecular weight distribution (Mw/Mn) of from about 1.5 to about 2.0.
摘要翻译： 作为聚链烯基取代的单羧酸或二羧酸，酸酐或酯的反应产物的分散剂; 和多胺，其中所述反应产物在每个多链烯基部分具有大于约1.3至小于约1.7个单羧酸或二羧酸的部分，并且所述多链烯基部分具有至少约1800的数均分子量，和 分子量分布（Mw / Mn）为约1.5至约2.0。
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公开(公告)号：US06734148B2
公开(公告)日：2004-05-11
申请号：US10008628
申请日：2001-12-06
IPC分类号： C10M15504
CPC分类号： C10M133/56 , C10M139/00 , C10M2215/28 , C10N2230/04 , C10N2230/74 , C10N2240/103 , C10N2270/02
摘要： A boron-containing dispersant composition containing one or more dispersants that are the reaction product of a polyalkenyl-substituted mono- or dicarboxylic acid, anhydride or ester; and a polyamine, in which at least one of the dispersants has a polyalkenyl moiety with a number average molecular weight of at least about 1800, and from greater than about 1.3 to about 1.7 mono- or di-carboxylic acid producing moieties per polyalkenyl moiety; and in which a ratio of wt. % of boron to wt. % of nitrogen (B/N) for the dispersant composition is from about 0.05 to about 0.24.
摘要翻译： 含有一种或多种分散剂的含硼分散剂组合物，其是聚链烯基取代的单羧酸或二羧酸，酸酐或酯的反应产物; 和多胺，其中至少一种分散剂具有每个多链烯基部分的数均分子量为至少约1800，多于约1.3至约1.7个单羧酸或二羧酸部分的多烯基部分; 并且其中wt。 硼的重量百分比。 用于分散剂组合物的氮的％（B / N）为约0.05至约0.24。
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公开(公告)号：US20050130852A1
公开(公告)日：2005-06-16
申请号：US10712932
申请日：2004-04-26
申请人： Antonio Gutierrez , Ricardo Bloch , Nancy Diggs , Fredrick Girschick , David Martella , Mark Stevens , Jacob Emert
发明人： Antonio Gutierrez , Ricardo Bloch , Nancy Diggs , Fredrick Girschick , David Martella , Mark Stevens , Jacob Emert
IPC分类号： C10M169/04 , C07C45/46 , C07C49/788 , C07D215/14 , C10M101/02 , C10M129/24 , C10M133/38 , C10M133/54 , C10M133/56 , C10M141/06 , C10M161/00 , C10N30/04 , C10N40/25 , C10M141/02
CPC分类号： C10M161/00 , C07C45/46 , C07C49/788 , C07D215/14 , C10M141/06
摘要： Lubricating oil compositions providing superior soot dispersing characteristics, which contain a combination of a high molecular weight dispersant and a soot dispersant comprising a linked aromatic oligomer
摘要翻译： 提供优异的烟灰分散特性的润滑油组合物，其包含高分子量分散剂和烟灰分散剂的组合，其包含连接的芳族低聚物
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公开(公告)号：US20050124509A1
公开(公告)日：2005-06-09
申请号：US10727941
申请日：2003-12-04
IPC分类号： C10M101/02 , C10M129/10 , C10M133/52 , C10M135/30 , C10M139/00 , C10M159/16 , C10M159/22 , C10M161/00 , C10M169/04 , C10N10/02 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/04 , C10N40/25 , C10M133/46
CPC分类号： C10M169/044 , C10M161/00 , C10M169/048 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2205/022 , C10M2205/024 , C10M2207/026 , C10M2207/028 , C10M2207/289 , C10M2215/28 , C10M2217/06 , C10M2223/045 , C10N2210/02 , C10N2220/02 , C10N2220/021 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/41 , C10N2230/42 , C10N2230/43 , C10N2230/44 , C10N2230/45 , C10N2240/102 , C10N2260/09
摘要： Soot induced kinematic viscosity increase of lubricating oil compositions for diesel engines can be ameliorated by combined use of derivatized high molecular weight olefin copolymers and high molecular weight nitrogen-containing dispersant.
摘要翻译： 通过组合使用衍生化的高分子量烯烃共聚物和高分子量含氮分散剂可以改善柴油引发的柴油发动机润滑油组合物的运动粘度增加。
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5.发明授权Polyanhydride modified adducts or reactants and oleaginous compositions containing same 失效聚酐改性的加合物或反应物和含有它们的含油组合物
公开(公告)号：US5385687A
公开(公告)日：1995-01-31
申请号：US102039
申请日：1993-08-04
IPC分类号： C08F8/00 , C08F8/32 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/2383 , C10L1/2387 , C10L1/24 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M159/16
CPC分类号： C10M159/16 , C08F8/00 , C08F8/32 , C10L1/1817 , C10L1/198 , C10L1/221 , C10L1/2383 , C10L1/2387 , C10L1/2475 , C10L1/2493 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2205/22 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/09 , C10M2207/123 , C10M2207/125 , C10M2207/127 , C10M2207/129 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/22 , C10M2207/262 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/109 , C10M2209/12 , C10M2215/00 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/065 , 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 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/061 , C10M2227/09 , C10M2229/041 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： An oil soluble dispersant additive useful in oleaginous compositions selected from fuels and lubricating oils comprising the reaction products of:(i) at least one intermediate adduct comprised of the reaction products of(a) at least one polyanhydride, and(b) at least one member selected from the group consisting of polyamines, polyols, and amino alcohols; and(ii) at least one member selected from the group consisting of(a) at least one long chain hydrocarbyl substituted C.sub.4 -C.sub.10 dicarboxylic acid producing material;(b) at least one long chain hydrocarbyl substituted hydroxy aromatic material and at least one aldehyde; or(c) at least one aldehyde and at least one reaction product of a hydrocarbyl substituted C.sub.3 -C.sub.10 monocarboxylic or C.sub.4 -C.sub.10 dicarboxylic acid or anhydride and an amine substituted hydroxy aromatic compound.Also disclosed are oleaginous compositions, particularly lubricating oil compositions, containing these oil soluble dispersants.
摘要翻译： 一种可用于选自燃料和润滑油的含油组合物的油溶性分散剂添加剂，其包含以下反应产物：（i）至少一种由（a）至少一种聚酐反应产物组成的中间体加合物和（b）至少一种 选自多胺，多元醇和氨基醇的成员; 和（ii）至少一种选自（a）至少一种长链烃基取代的C4-C10二羧酸生产材料的成员; （b）至少一种长链烃基取代的羟基芳族物质和至少一种醛; 或（c）至少一种醛和烃基取代的C 3 -C 10单羧酸或C 4 -C 10二羧酸或酸酐与胺取代的羟基芳族化合物的至少一种反应产物。 还公开了含有这些油溶性分散剂的含油组合物，特别是润滑油组合物。
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公开(公告)号：US06869919B2
公开(公告)日：2005-03-22
申请号：US10238397
申请日：2002-09-10
申请人： Andrew J. D. Ritchie , Jai G. Bansal , Jacob Emert , Glen P. Fetterman , Antonio Gutierrez , Matthew D. Irving , Christopher J. Locke , Michael T. Minotti
发明人： Andrew J. D. Ritchie , Jai G. Bansal , Jacob Emert , Glen P. Fetterman , Antonio Gutierrez , Matthew D. Irving , Christopher J. Locke , Michael T. Minotti
IPC分类号： F02M25/07 , C10L1/08 , C10L10/08 , C10L10/18 , C10M127/02 , C10M129/10 , C10M129/48 , C10M129/54 , C10M129/92 , C10M129/95 , C10M131/06 , C10M133/04 , C10M133/12 , C10M133/16 , C10M133/48 , C10M133/56 , C10M135/08 , C10M135/28 , C10M141/06 , C10M143/12 , C10M145/14 , C10M149/02 , C10M159/16 , C10M159/22 , C10M161/00 , C10M163/00 , C10M165/00 , C10M167/00 , C10M169/04 , C10N10/02 , C10N10/04 , C10N20/00 , C10N30/06 , C10N40/25 , C10M159/20
CPC分类号： C10M161/00 , C10M141/06 , C10M163/00 , C10M165/00 , C10M167/00 , C10M169/044 , C10M169/045 , C10M169/047 , C10M169/048 , C10M2203/1006 , C10M2205/02 , C10M2205/022 , C10M2205/024 , C10M2205/028 , C10M2205/04 , C10M2205/06 , C10M2207/021 , C10M2207/023 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/262 , C10M2207/28 , C10M2209/02 , C10M2209/08 , C10M2209/084 , C10M2215/00 , C10M2215/042 , C10M2215/225 , C10M2215/28 , C10M2217/022 , C10M2217/024 , C10M2217/028 , C10M2217/043 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/06 , C10N2230/10 , C10N2230/43 , C10N2230/50 , C10N2230/52 , C10N2240/102 , C10N2260/00 , C10N2270/02
摘要： Soot induced kinematic viscosity increase of lubricating oil compositions for diesel engines equipped with EGR systems can be ameliorated by selection of viscosity modifier, lubricating oil flow improvers, detergents and/or dispersants.
摘要翻译： 通过选择粘度调节剂，润滑油流动改进剂，洗涤剂和/或分散剂，可以改善煤灰诱导配备有EGR系统的柴油机润滑油组合物的运动粘度增加。
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公开(公告)号：US5399273A
公开(公告)日：1995-03-21
申请号：US171312
申请日：1993-12-21
IPC分类号： C08F8/34 , C10L1/22 , C10L1/24 , C10M129/95 , C10M133/52 , C10M159/16 , C10M159/18 , C10M149/14 , C10M151/04
CPC分类号： C10M159/18 , C08F8/14 , C08F8/46 , C08F8/48 , C10L1/221 , C10L1/2493 , C10M129/95 , C10M133/52 , C10M159/16 , C10M2207/287 , C10M2215/04 , C10M2215/042 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2227/09 , C10N2210/01 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08
摘要： The present invention is directed to an oil-soluble lubricating oil additive comprising at least one adduct of (A) a polyolefin of 700 to 5,000 number average molecular weight substituted nitrogen- or ester-containing ashless dispersant and (B) a bis-keto/thioketo compound.
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8.发明授权
公开(公告)号：US5306313A
公开(公告)日：1994-04-26
申请号：US099085
申请日：1993-07-29
IPC分类号： C10L1/198 , C10L1/22 , C10M129/93 , C10M133/52 , C10M159/12 , C10M159/16
CPC分类号： C10L1/198 , C10L1/221 , C10M129/93 , C10M133/52 , C10M159/12 , C10M159/16 , C10M2207/287 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： A composition of matter useful as an oleaginous composition dispersant additive comprising the reaction product of:(1) at least one nitrogen or ester containing adduct selected from the group consisting of (i) oil soluble salts, amides, imides, oxazolines, esters, or mixtures thereof of long chain hydrocarbyl substituted mono and dicarboxylic acids or their anhydrides, (ii) long chain hydrocarbyl having a polyamine attached directly thereto, and (iii) Mannich condensation product formed by condensing long chain hydrocarbyl substituted hydroxy aromatic compound with an aldehyde and polyamine, said adduct containing at least one reactive group selected from reactive amino groups and reactive hydroxyl groups; and(2) at least one polyanhydride.Also disclosed are oleaginous compositions, particularly lubricating oil compositions, containing said reaction product.
摘要翻译： 用作油性组合物分散剂添加剂的物质组合物，其包含以下反应产物：（1）至少一种含氮或酯的加合物，所述加合物选自（i）油溶性盐，酰胺，酰亚胺，恶唑啉，酯或 长链烃基取代的单和二羧酸或其酸酐的混合物，（ii）具有直接与其连接的多胺的长链烃基，和（iii）通过将长链烃基取代的羟基芳族化合物与醛和多胺缩合而形成的曼尼期缩合产物 所述加合物含有至少一个选自反应性氨基和反应性羟基的反应性基团; 和（2）至少一种聚酐。 还公开了含有所述反应产物的含油组合物，特别是润滑油组合物。
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9.发明授权Polyanhydride modified adducts or reactants and oleaginous compositions containing same 失效聚酐改性的加合物或反应物和含有它们的含油组合物
公开(公告)号：US5275748A
公开(公告)日：1994-01-04
申请号：US12225
申请日：1993-02-02
IPC分类号： C08F8/00 , C08F8/32 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/2383 , C10L1/2387 , C10L1/24 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M159/16 , C10M133/44
CPC分类号： C10M159/16 , C08F8/00 , C08F8/32 , C10L1/1817 , C10L1/198 , C10L1/221 , C10L1/2383 , C10L1/2387 , C10L1/2475 , C10L1/2493 , C10L1/30 , C10M129/95 , C10M133/52 , C10M159/12 , C10M2205/00 , C10M2205/026 , C10M2205/06 , C10M2205/22 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/09 , C10M2207/123 , C10M2207/125 , C10M2207/127 , C10M2207/129 , C10M2207/142 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/22 , C10M2207/262 , C10M2207/287 , C10M2207/289 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/106 , C10M2209/109 , C10M2209/12 , C10M2215/00 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/065 , 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 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/061 , C10M2227/09 , C10M2229/041 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： An oil soluble dispersant additive useful in oleaginous compositions selected from fuels and lubricating oils comprising the reaction products of:(i) at least one intermediate adduct comprised of the reaction products of(a) at least one polyanhydride, and(b) at least one member selected from the group consisting of polyamines, polyols, and amino alcohols; and(ii) at least one member selected from the group consisting of(a) at least one long chain hydrocarbyl substituted C.sub.4 -C.sub.10 dicarboxylic acid producing material;(b) at least one long chain hydrocarbyl substituted hydroxy aromatic material and at least one aldehyde; or(c) at least one aldehyde and at least one reaction product of a hydrocarbyl substituted C.sub.3 -C.sub.10 monocarboxylic or C.sub.4 -C.sub.10 dicarboxylic acid or anhydride and an amine substituted hydroxy aromatic compound.Also disclosed are oleaginous compositions, particularly lubricating oil compositions, containing these oil soluble dispersants.
摘要翻译： 一种可用于选自燃料和润滑油的含油组合物的油溶性分散剂添加剂，其包含以下反应产物：（i）至少一种由（a）至少一种聚酐反应产物组成的中间体加合物和（b）至少一种 选自多胺，多元醇和氨基醇的成员; 和（ii）至少一种选自（a）至少一种长链烃基取代的C4-C10二羧酸生产材料的成员; （b）至少一种长链烃基取代的羟基芳族物质和至少一种醛; 或（c）至少一种醛和烃基取代的C 3 -C 10单羧酸或C 4 -C 10二羧酸或酸酐与胺取代的羟基芳族化合物的至少一种反应产物。 还公开了含有这些油溶性分散剂的含油组合物，特别是润滑油组合物。
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10.发明授权
公开(公告)号：US5259968A
公开(公告)日：1993-11-09
申请号：US961051
申请日：1992-10-14
IPC分类号： C10L1/198 , C10L1/22 , C10M129/93 , C10M133/52 , C10M159/12 , C10M159/16 , C10M133/56 , C07C233/00
CPC分类号： C10L1/198 , C10L1/221 , C10M129/93 , C10M133/52 , C10M159/12 , C10M159/16 , C10M2207/287 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： A composition of matter useful as an oleaginous composition dispersant additive comprising the reaction product of:(1) at least one nitrogen or ester containing adduct selected from the group consisting of (i) oil soluble salts, amides, imides, oxazolines, esters, or mixtures thereof of long chain hydrocarbyl substituted mono and dicarboxylic acids or their anhydrides, (ii) long chain hydrocarbyl having a polyamine attached directly thereto, and (iii) Mannich condensation product formed by condensing long chain hydrocarbyl substituted hydroxy aromatic compound with an aldehyde and polyamine, said adduct containing at least one reactive group selected from reactive amino groups and reactive hydroxyl groups; and(2) at least one polyanhydride.Also disclosed are oleaginous compositions, particularly lubricating oil compositions, containing said reaction product.
摘要翻译： 用作油性组合物分散剂添加剂的物质组合物，其包含以下反应产物：（1）至少一种含氮或酯的加合物，所述加合物选自（i）油溶性盐，酰胺，酰亚胺，恶唑啉，酯或 长链烃基取代的单和二羧酸或其酸酐的混合物，（ii）具有直接与其连接的多胺的长链烃基，和（iii）通过将长链烃基取代的羟基芳族化合物与醛和多胺缩合而形成的曼尼期缩合产物 所述加合物含有至少一个选自反应性氨基和反应性羟基的反应性基团; 和（2）至少一种聚酐。 还公开了含有所述反应产物的含油组合物，特别是润滑油组合物。
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