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1.发明授权Preparation of ethylene copolymer viscosity index improver - dispersant additive useful in oil compositions 失效乙烯共聚物粘度指数的改进 - 油分配中有用的分散剂添加剂
公开(公告)号：EP0146162B1
公开(公告)日：1989-03-15
申请号：EP84201667.7
申请日：1982-05-06
IPC分类号： C10M145/16 , C08F255/00 , C08F8/32
CPC分类号： C10M143/02 , C08F8/32 , C10M2203/10 , C10M2207/027 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2221/04 , C10M2223/045 , C10M2227/06 , C10N2210/02 , C10N2270/02 , C08F10/00
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2.发明公开Preparation of ethylene copolymer viscosity index improver - dispersant additive useful in oil compositions 失效一种制备乙烯共聚物的粘度指数改进剂的方法，Dispergierzusatzes这是在油组合物中是有用的。
公开(公告)号：EP0146162A2
公开(公告)日：1985-06-26
申请号：EP84201667.7
申请日：1982-05-06
IPC分类号： C10M145/16 , C08F255/00 , C08F8/32
CPC分类号： C10M143/02 , C08F8/32 , C10M2203/10 , C10M2207/027 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2221/04 , C10M2223/045 , C10M2227/06 , C10N2210/02 , C10N2270/02 , C08F10/00
摘要： Oil-soluble viscosity index-improving ethylene copolymers, such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc., are maleic anhydride, and the maleic anhydride is maintained below its solubility limit during grafting. The grafted product may be reacted with polyamines having two or more primary amine groups and a carboxylic acid component, preferably alkylene polyamine and alkenyl succinic anhydride, such as polyisobutenyl succinic anhydride; or the grafted ethylene copolymer can be reacted with already formed salts, amides, imides, etc. of said polyamine and acid component, preferably imides of alkylene polyamine and alkenyl succinic anhydride. The grafting reaction gives products with improved haze performance.
摘要翻译： 油溶性粘度指数改进乙烯共聚物，：如乙烯和丙烯的共聚物; 和乙烯，丙烯和二烯烃; 等，是马来酸酐，马来酸酐和移植过程中保持低于它的溶解度极限。 接枝产物可以与具有两个或更多个伯胺基团和一个羧酸成分，优选地，亚烷基多胺和链烯基琥珀酸酐，：如，聚异丁烯酸酐多胺进行反应; 或接枝的乙烯共聚物可以与已经形成的盐，酰胺，酰亚胺，说多胺和酸成分，优选的亚烷基多元胺的酰亚胺等，以及链烯基琥珀酸酐反应。 接枝反应使产品具有改进的阴霾性能。
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3.发明授权Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives 失效氧化烯和硫酸酯作为润滑油添加剂的铜复合物
公开(公告)号：EP0136820B1
公开(公告)日：1988-11-30
申请号：EP84305957.7
申请日：1984-08-30
IPC分类号： C10M159/18 , C07F1/08
CPC分类号： C10M159/18 , C07F1/005 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/01
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4.发明公开Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives 失效氧化腈和柠檬油作为润滑油添加剂的铜复合物
公开(公告)号：EP0136820A3
公开(公告)日：1986-12-17
申请号：EP84305957
申请日：1984-08-30
IPC分类号： C10M159/18 , C07F01/08 , C10N10/02 , C10N30/04
CPC分类号： C10M159/18 , C07F1/005 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/01
摘要： There are disclosed lubricating oil compositions containing an oil soluble hydrocarbon substituted monooxazoline, bis-oxazoline or lactone oxazoline dispersant containing 0.2 to 2.0 wt% of complexed copper, the dispersant exhibiting improved varnish inhibition properties as well as providing anti-oxidation properties to the lubricating oil.
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5.发明公开Ethylene copolymer viscosity index improver - dispersant additive useful in oil compositions 失效乙烯共聚物粘度指数改进 - 在油组合物中有用的分散剂添加剂
公开(公告)号：EP0146162A3
公开(公告)日：1985-09-11
申请号：EP84201667
申请日：1982-05-06
IPC分类号： C10M145/16 , C08F255/00 , C08F08/32 , C10M143/00 , C10M133/00 , C10N30/02 , C10N30/04 , C10N60/00
CPC分类号： C10M143/02 , C08F8/32 , C10M2203/10 , C10M2207/027 , C10M2215/04 , C10M2215/042 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2221/04 , C10M2223/045 , C10M2227/06 , C10N2210/02 , C10N2270/02 , C08F10/00
摘要： Oil-soluble viscosity index-improving ethylene copolymers, such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc., are maleic anhydride, and the maleic anhydride is maintained below its solubility limit during grafting. The grafted product may be reacted with polyamines having two or more primary amine groups and a carboxylic acid component, preferably alkylene polyamine and alkenyl succinic anhydride, such as polyisobutenyl succinic anhydride; or the grafted ethylene copolymer can be reacted with already formed salts, amides, imides, etc. of said polyamine and acid component, preferably imides of alkylene polyamine and alkenyl succinic anhydride. The grafting reaction gives products with improved haze performance.
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6.发明公开Copper complexes of oxazolines and lactone oxazolines as lubricating oil additives 失效恶唑啉和Laktonoxazolinen作为润滑油添加剂的铜配合物。
公开(公告)号：EP0136820A2
公开(公告)日：1985-04-10
申请号：EP84305957.7
申请日：1984-08-30
IPC分类号： C10M159/18 , C07F1/08
CPC分类号： C10M159/18 , C07F1/005 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10N2210/01
摘要： There are disclosed lubricating oil compositions containing an oil soluble hydrocarbon substituted monooxazoline, bis-oxazoline or lactone oxazoline dispersant containing 0.2 to 2.0 wt% of complexed copper, the dispersant exhibiting improved varnish inhibition properties as well as providing anti-oxidation properties to the lubricating oil.
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