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81.发明授权Macrocyclic polyamide and polycyclic polyamine multifunctional fuel additive compositions 失效大环聚酰胺和多环多胺多功能燃料添加剂组合物
公开(公告)号：US5324334A
公开(公告)日：1994-06-28
申请号：US967883
申请日：1992-10-28
IPC分类号： C07D307/32 , C07D307/33 , C07D307/60 , C07D309/30 , C07D487/04 , C08F8/32 , C10L1/232 , C10L1/233 , C10L1/24 , C10M133/38 , C10M133/44 , C10M133/48 , C10M133/58 , C10M135/32 , F02B3/06 , G01B3/28 , G01B5/18 , C10L1/22
CPC分类号： C07D307/33 , C07D307/32 , C07D307/60 , C07D309/30 , C07D487/04 , C08F8/32 , C10L1/232 , C10L1/233 , C10L1/2493 , C10M1/08 , C10M133/38 , C10M133/44 , C10M133/48 , C10M133/58 , C10M135/32 , G01B3/28 , G01B5/18 , C08F2800/20 , C10M2205/00 , C10M2205/022 , C10M2205/026 , C10M2205/06 , C10M2205/14 , C10M2205/22 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2209/086 , C10M2209/112 , C10M2215/04 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/046 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/09 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/041 , C10M2223/045 , C10M2223/047 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/09 , C10M2229/02 , C10M2229/05 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/05 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02 , F02B3/06
摘要： There are disclosed macrocyclic and polycyclic polyamine lubricating oil additives formed by cyclodehydration of reaction products of hydrocarbon substituted succinic anhydrides or carboxylic acids with poly 3-amino propyl compounds or by acylation of macrocyclic polyamines and polycyclic polyamines with hydrocarbon substituted succinic anhydride or carboxylic acids. These compounds are useful as dispersants and dispersants-V.I. improvers in both gasoline and diesel engine lubricating oil compositions and are also useful fuel additives.
摘要翻译： 公开了通过烃取代的琥珀酸酐或羧酸与聚3-氨基丙基化合物的反应产物的环化脱水或通过用烃取代的琥珀酸酐或羧酸酰化大环多胺和多环多胺而形成的大环和多环多胺润滑油添加剂。 这些化合物可用作分散剂和分散剂。 汽油和柴油发动机润滑油组合物中的改进剂也是有用的燃料添加剂。
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82.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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公开(公告)号：US5296560A
公开(公告)日：1994-03-22
申请号：US88493
申请日：1993-08-06
IPC分类号： C08F8/32 , C10L1/22 , C10L1/238 , C10M133/52 , C10M159/12
CPC分类号： C10M159/12 , C08F8/32 , C10L1/221 , C10L1/238 , C10M133/52 , C10M2205/00 , C10M2207/129 , C10M2215/04 , C10M2215/044 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/046 , C10M2221/04 , C10M2223/045 , C10M2227/00 , C10M2227/061 , C10N2210/02 , C10N2240/00 , C10N2240/02 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
摘要： According to the present invention, improved dispersants are provided which comprise adducts of (A) polymer-substituted mono- and dicarboxylic acid or anhydrides and (B) bis(para-amino cyclohexyl) methane oligomers, wherein the reactants are contacted in a reaction zone in the substantial absence of polar organic solvents.
摘要翻译： 根据本发明，提供了改进的分散剂，其包含（A）聚合物取代的单羧酸或二羧酸或酸酐和（B）双（对 - 氨基环己基）甲烷低聚物的加合物，其中反应物在反应区 在极性有机溶剂基本没有。
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84.发明授权Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives 失效乙烯α-烯烃聚合物取代的单和二羧酸润滑剂添加剂
公开(公告)号：US5277833A
公开(公告)日：1994-01-11
申请号：US928624
申请日：1992-08-12
申请人： Won R. Song , Albert Rossi , Howard W. Turner , Howard C. Welborn , Robert D. Lungberg , Antonio Gutierrez , Robert A. Kleist
发明人： Won R. Song , Albert Rossi , Howard W. Turner , Howard C. Welborn , Robert D. Lungberg , Antonio Gutierrez , Robert A. Kleist
IPC分类号： C08F8/00 , C08F210/16 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/198 , C10L1/20 , C10L1/22 , C10L1/238 , C10L1/24 , C10L1/26 , C10L1/30 , C10L10/00 , C10M129/93 , C10M129/95 , C10M133/52 , C10M133/56 , C10M143/02 , C10M171/00 , C10M145/00
CPC分类号： C10M171/00 , C08F8/00 , C10L1/143 , C10L1/198 , C10L1/238 , C10L10/04 , C10M129/93 , C10M129/95 , C10M133/52 , C10M133/56 , C10M143/02 , C08F210/16 , C10L1/1608 , C10L1/1616 , C10L1/1817 , C10L1/1832 , C10L1/201 , C10L1/221 , C10L1/2493 , C10L1/2641 , C10L1/2691 , C10L1/303 , C10L1/306 , C10M2205/00 , C10M2207/123 , C10M2207/129 , C10M2207/22 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/288 , C10M2207/289 , C10M2207/34 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2221/00 , C10M2223/045 , C10N2210/02 , C10N2220/02 , C10N2240/00 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02 , Y10S526/943
摘要： The present invention is directed to an oil-soluble lubricating oil additive comprising at least one terminally unsaturated ethylene alpha-olefin polymer of 300 to 10,000 number average molecular weight substituted with mono- or dicarboxylic acid producing moieties (preferably dicarboxylic acid or anhydride moieties), wherein the terminal unsaturation comprises terminal ethenylidene unsaturation. The mono- and dicarboxylic acid or anhydride substituted polymers of this invention are useful per se as additives to lubricating oils, and can also be reacted with a nucleophilic reagent, such as amines, alcohols, amino alcohols and reactive metal compounds, to form products which are also useful lubricating oil additives, e.g., as dispersants.
摘要翻译： 本发明涉及一种油溶性润滑油添加剂，其包含至少一种由单或二羧酸产生部分（优选二羧酸或酸酐部分）取代的数均分子量为300至10,000的末端不饱和乙烯α-烯烃聚合物， 其中末端不饱和键包含末端亚乙烯基不饱和键。 本发明的单羧酸或二羧酸或酐取代的聚合物本身可用作润滑油的添加剂，并且还可以与亲核试剂如胺，醇，氨基醇和反应性金属化合物反应，形成产物， 也是有用的润滑油添加剂，例如分散剂。
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85.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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86.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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87.发明授权Ethylene alpha-olefin Mannich Base viscosity index improver/dispersant additives derived from amino phenols and monosecondary amines 失效乙烯丙烯基丙烯酸酯粘度指数从氨基酚和单一胺衍生的改性/分散的添加剂
公开(公告)号：US5219480A
公开(公告)日：1993-06-15
申请号：US226611
申请日：1988-08-01
IPC分类号： C08F8/32 , C08F255/00 , C10M159/16 , C10N30/02 , C10N30/04
CPC分类号： C10M159/16 , C08F255/00 , C08F8/32 , C10M2203/06 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/026 , C10M2207/021 , C10M2207/027 , C10M2207/028 , C10M2207/08 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2207/22 , C10M2207/262 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/34 , C10M2209/084 , C10M2209/086 , C10M2209/103 , C10M2209/11 , C10M2215/02 , C10M2215/04 , C10M2215/06 , C10M2215/062 , C10M2215/065 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/22 , C10M2215/26 , C10M2215/28 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2219/084 , C10M2219/085 , C10M2219/087 , C10M2219/089 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/063 , C10M2223/065 , C10M2223/12 , C10M2225/04 , C10M2227/061 , C10M2227/09 , C10M2229/02 , C10M2229/041 , C10M2229/05 , C10N2210/01 , C10N2210/02 , C10N2240/00 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
摘要： The present invention is directed to oil-soluble lubricating oil viscosity index improver/dispersant additives comprising Mannich Base condensates of a grafted ethylene copolymer, an optionally alkyl-substituted N-hydroxyaryl compound, an aldehyde, and a monosecondary amine, whereby oil solutions, particularly oil concentrates, of said additives which are characterized by minimal viscosity change over an extended period of time. These additives comprise a copolymer of ethylene with one or more C.sub.3 to C.sub.28 alpha-olefins, preferably propylene, which have been grafted with acid moieties, e.g. maleic anhydride, preferably using a free radical initiator in a solvent such as a lubricating oil, which is then either (a) reacted with an N-hydroxyaryl amine and then condensed with an aldehyde and a monosecondary amine to form the Mannich Base viscosity index improver/dispersant material, or (b) reacted with a preformed Mannich Base condensate of an N-hydroxyaryl amine, aldehyde and the monosecondary amine. The invention also relates to process for preparing the preceding products and their use in oil compositions.
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88.发明授权Ethylene alpha-olefin copolymer substituted amino phenol mannich base lubricant dispersant additives 失效乙烯α-烯烃共聚物取代氨基苯酚甘露醇基润滑剂分散助剂
公开(公告)号：US5128056A
公开(公告)日：1992-07-07
申请号：US672223
申请日：1991-03-20
IPC分类号： C08F8/32 , C08F210/16 , C10L1/22 , C10M159/16
CPC分类号： C10M159/16 , C08F8/32 , C10L1/221 , C08F210/16 , C10M2205/00 , C10M2205/22 , C10M2207/027 , C10M2207/028 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/144 , C10M2207/146 , C10M2207/22 , C10M2207/262 , C10M2207/289 , C10M2209/084 , C10M2209/086 , C10M2209/107 , C10M2209/108 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/086 , C10M2215/26 , C10M2215/28 , C10M2217/028 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/022 , C10M2219/044 , C10M2219/046 , C10M2219/068 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2225/041 , C10N2210/01 , C10N2210/02 , C10N2220/02 , C10N2240/06 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： The present invention is directed to oil-soluble lubricating oil additives comprising Mannich Base condensates of (A) an ethylene-alpha-olefin polymer substituted mono- or dicarboxylic acid material, (B) an optionally alkyl-substituted N-hydroxyaryl compound, (C) an aldehyde, and (D) an amine, wherein the polyer moiety of the mono- or dicarboxylic acid material is derived from at least one terminally unsaturated ethylene alpha-olefin copolymer of 300 to 10,000 number average molecular weight, wherein the terminal unsaturation comprises ethenylidene unsaturation. The Mannich Base condensates of this invention are useful as dispersants.
摘要翻译： 本发明涉及包含（A）乙烯-α-烯烃聚合物取代的单羧酸或二羧酸材料的曼尼希碱缩合物的油溶性润滑油添加剂，（B）任选的烷基取代的N-羟基芳基化合物，（C ）醛，和（D）胺，其中单羧酸或二羧酸材料的聚酯部分衍生自数均分子量为300至10,000的至少一种末端不饱和乙烯α-烯烃共聚物，其中末端不饱和度包括 亚乙烯基不饱和度。 本发明的曼尼希碱缩合物可用作分散剂。
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89.发明授权Multifunctional viscosity index improver derived from amido-amine exhibiting improved low temperature viscometric properties 失效从AMIDO-AMINE展出的多功能粘度指数改进改进的低温VISCOMETRIC属性
公开(公告)号：US5053151A
公开(公告)日：1991-10-01
申请号：US359058
申请日：1989-05-30
申请人： David Y. Chung , Antonio Gutierrez , John E. Johnston , Mark J. Struglinski , Robert D. Lundberg
发明人： David Y. Chung , Antonio Gutierrez , John E. Johnston , Mark J. Struglinski , Robert D. Lundberg
IPC分类号： C08F8/30 , C08F8/34 , C08F255/04 , C10L1/22 , C10L1/24 , C10M143/02 , C10M149/06 , C10M151/02 , C10M159/12
CPC分类号： C10M159/12 , C08F255/04 , C08F8/30 , C08F8/34 , C10L1/221 , C10L1/2493 , C10M143/02 , C10M149/06 , C10M151/02 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2207/12 , C10M2207/127 , C10M2207/129 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/024 , C10M2217/046 , C10M2217/06 , C10M2219/062 , C10M2219/083 , C10M2219/085 , C10M2221/02 , C10M2227/00 , C10N2270/02
摘要： The present invention is directed to a viscosity index improver for lubricating oil compositions comprising the reaction product of A a copolymer of ethylene and at least one other alpha-olefin monomer, said copolymer grafted with ethylenically monoansaturataed carboxylic acid material and B amido-amine or thioamido-amine comprising the reaction product of a polyamine and alpha, beta-unsaturated compound of the formula ##STR1## wherein X is oxygen or sulfur, Y is OR.sup.4, --SR.sup.4 or ##STR2## and R.sup.1, R.sup.2, R.sup.3 R.sup.4 and R.sup.5 are independently selected from hydrogen, hydrocarbyl and substituted hydrocarbyl.
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90.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：US5047160A
公开(公告)日：1991-09-10
申请号：US291745
申请日：1988-12-29
IPC分类号： C08F8/00 , C10L1/198 , C10L1/22 , C10L1/24 , C10M129/95 , C10M133/52 , C10M159/12 , C10M159/16
CPC分类号： C10M159/16 , C08F8/00 , C10L1/198 , C10L1/221 , C10L1/2493 , 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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