-
公开(公告)号：US5514289A
公开(公告)日：1996-05-07
申请号：US421103
申请日：1995-04-13
IPC分类号： C07D333/54 , C10L1/24 , C10L10/00 , C10L10/04 , C10M135/34
CPC分类号： C07D333/54 , C10L1/245 , C10L1/2475 , C10L1/2493 , C10L10/02 , C10L10/04 , C10L10/08 , C10M135/34 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106
摘要： Novel dihydrobenzothiophenes prepared via condensation of arylthiols and carbonyl or epoxide containing reagents have been found to be effective antioxidant and antiwear additives in lubricant applications. These additives are made from relatively low cost mercaptans and carbonyl compounds in a one-step high yield reaction.
摘要翻译： 已经发现，通过芳基硫醇和含羰基或环氧化物的试剂的缩合制备的新的二氢苯并噻吩在润滑剂应用中是有效的抗氧化剂和抗磨添加剂。 这些添加剂由相对低成本的硫醇和羰基化合物在一步高收率反应中制成。
-
公开(公告)号：US5846917A
公开(公告)日：1998-12-08
申请号：US921500
申请日：1997-09-02
IPC分类号： C07D233/02 , C10M133/46 , C10M133/58 , C10M159/12 , C07D403/02 , C10M135/36
CPC分类号： C07D233/02 , C10M133/46 , C10M133/58 , C10M159/12 , C10M2215/224
摘要： Phenolic imidazolines prepared via one-step condensation of hydrocarbylpolyamino-phenols and carbonyl generating species have been found to be effective antioxidants in lubricant applications. These additives are derived from a one-step reaction using low cost phenolic amines and carbonyl compounds. In addition to their antioxidant activity, they are, because of the presence of the cyclic imidazoline groups, also expected to exhibit corrosion inhibiting and metal passivating activity.
摘要翻译： 已发现通过烃基聚氨基苯酚和羰基生成物质的一步缩合制备的酚醛咪唑啉在润滑剂应用中是有效的抗氧化剂。 这些添加剂来自使用低成本酚醛和羰基化合物的一步反应。 除了它们的抗氧化活性之外，它们由于存在环状咪唑啉基团而被预期显示腐蚀抑制和金属钝化活性。
-
公开(公告)号：US5336420A
公开(公告)日：1994-08-09
申请号：US989861
申请日：1992-12-14
IPC分类号： C07D285/12 , C07D285/125 , C10L1/14 , C10L1/18 , C10L1/24 , C10M135/36
CPC分类号： C10L1/143 , C07D285/125 , C10L1/2456 , C10L1/2475 , C10L10/04 , C10L10/08 , C10M135/36 , C10L1/1828 , C10L1/1963 , C10L1/2437 , C10L1/2493 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106
摘要： An aromatic functional fluid, specifically a monoalkylated tetradecyl diphenyl oxide synthetic lubricant, contains a polymer-supported reaction product of an organic quaternary ammonium salt, derived from a mercapto-heterocycle and a quaternary ammonium salt. To produce the polymer-supported organic quaternary ammonium salt, the salt is reacted with a dicarboxylic acid or anhydride, specifically 2-dodecen-1-ylsuccinic anhydride. An arylamine antioxidant, such as alkylated phenyl naphthylamine, can be added to the polymer supported organic quaternary ammonium salt-treated functional fluid to impart extra antioxidant and stability properties.
摘要翻译： 芳族官能流体，特别是单烷基化十四烷基二苯醚合成润滑剂，含有衍生自巯基杂环的有机季铵盐和季铵盐的聚合物负载的反应产物。 为了制备聚合物负载的有机季铵盐，该盐与二羧酸或酸酐，特别是2-十二碳烯-1-基琥珀酸酐反应。 可以将芳基胺抗氧化剂如烷基化苯基萘胺加入到经支持聚合物的有机季铵盐处理的功能流体中以赋予额外的抗氧化和稳定性。
-
4.发明授权Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks 失效含硫羟基衍生芳烃的烃基醚作为合成润滑剂基础油
公开(公告)号：US5344578A
公开(公告)日：1994-09-06
申请号：US992671
申请日：1992-12-18
申请人： Liwen Wei , Andrew G. Horodysky , Andrew Jeng , Ross A. Kremer
发明人： Liwen Wei , Andrew G. Horodysky , Andrew Jeng , Ross A. Kremer
IPC分类号： C10M135/02 , C10L1/24 , C10M105/72 , C10M135/30 , C10M169/04 , C10N20/02 , C10N30/04 , C10N30/08 , C10N30/10 , C10M135/00
CPC分类号： C10L10/08 , C10L1/2412 , C10L1/2487 , C10L1/2493 , C10M105/72 , C10M135/30 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2219/003 , C10M2219/021 , C10M2219/0406 , C10M2219/0463 , C10M2219/061 , C10M2219/081 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2219/101 , 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
摘要： Alkyl ethers of sulfur-containing hydroxyl-derived aromatics have been found to be effective as high-performance synthetic lubricant base stocks with superior catalytic thermal/oxidative stabilities, excellent antiwear and load-carrying properties, as exemplified by bisphenol sulfide (BPS) based products. These ethers are also highly useful in fuel compositions.
摘要翻译： 已经发现含硫羟基衍生的芳族化合物的烷基醚作为具有优异的催化热/氧化稳定性，优异的耐磨性和承载性能的高性能合成润滑剂基础油料是有效的，例如基于双酚硫（BPS）的产品 。 这些醚在燃料组合物中也是非常有用的。
-
5.发明授权Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks 失效含硫羟基衍生芳烃的烃基醚作为合成润滑剂基础油
公开(公告)号：US5520709A
公开(公告)日：1996-05-28
申请号：US299684
申请日：1994-09-01
申请人： Liwen Wei , Andrew G. Horodysky , Andrew Jeng , Ross A. Kremer
发明人： Liwen Wei , Andrew G. Horodysky , Andrew Jeng , Ross A. Kremer
IPC分类号： C10M135/02 , C10L1/24 , C10M105/72 , C10M135/30 , C10M169/04 , C10N20/02 , C10N30/04 , C10N30/08 , C10N30/10
CPC分类号： C10L10/08 , C10L1/2412 , C10L1/2487 , C10L1/2493 , C10M105/72 , C10M135/30 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2219/003 , C10M2219/021 , C10M2219/0406 , C10M2219/0463 , C10M2219/061 , C10M2219/081 , C10M2219/086 , C10M2219/087 , C10M2219/089 , C10M2219/101 , 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
摘要： Alkyl ethers of sulfur containing hydroxyl-derived aromatics have been found to be effective as high-performance synthetic lubricant base stocks with superior catalytic thermal/oxidative stabilities, excellent antiwear and load-carrying properties, as exemplified by bisphenol sulfide (BPS) based products. These ethers are also highly useful in fuel compositions.
摘要翻译： 已经发现含羟基衍生的芳族化合物的烷基醚作为具有优异的催化热/氧化稳定性，优异的耐磨性和承载性能的高性能合成润滑剂基础油料是有效的，例如基于双酚硫（BPS）的产品。 这些醚在燃料组合物中也是非常有用的。
-
公开(公告)号：US08389451B2
公开(公告)日：2013-03-05
申请号：US11880207
申请日：2007-07-20
IPC分类号： C10M143/10
CPC分类号： C10M143/12 , C10M2203/1025 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2205/08 , C10M2205/22 , C10M2207/144 , C10M2207/262 , C10M2207/2805 , C10N2210/01 , C10N2210/02 , C10N2220/022 , C10N2220/033
摘要： The air release rate of lubricating compositions is significantly enhanced when the composition is formulated with one or more vinyl aromatic-olefin block copolymers that forms a micelle-like structure in the oil. Compositions having the specified copolymers retain less than about 2.5% air after 1 min. at 50° C. when tested by ASTM D 3427.
摘要翻译： 当组合物与一种或多种在油中形成胶束状结构的乙烯基芳族 - 烯烃嵌段共聚物一起配制时，润滑组合物的空气释放速率显着提高。 具有特定共聚物的组合物在1分钟后保留少于约2.5％的空气。 当通过ASTM D 3427测试时。
-
公开(公告)号：US20070213236A1
公开(公告)日：2007-09-13
申请号：US11710376
申请日：2007-02-23
IPC分类号： C10M163/00
CPC分类号： C10M141/12 , C10M159/18 , C10M2223/045 , C10M2227/061 , C10M2227/066 , C10N2210/06 , C10N2230/06 , C10N2230/10 , C10N2230/42 , C10N2230/43 , C10N2240/10 , C10N2260/14
摘要： Disclosed are sulfur and phosphorous free, borated organomolybdenum compositions containing borated alcohols. These compositions can be formulated with ashless antioxidants and low levels of phosphorous containing antiwear compounds to provide improved lubricating compositions.
摘要翻译： 公开了含有硼和无磷的硼酸化的含硼酸的有机钼组合物。 这些组合物可以与无灰抗氧化剂和低含量的含磷抗磨剂化合物一起配制以提供改进的润滑组合物。
-
公开(公告)号：US5538520A
公开(公告)日：1996-07-23
申请号：US217818
申请日：1994-03-25
IPC分类号： C10L1/24 , C10L10/00 , C10L10/04 , C10M135/32 , C10M135/36 , C10M159/12 , C10L1/22
CPC分类号： C10L10/08 , C10L1/2475 , C10L1/2493 , C10L10/04 , C10L10/06 , C10M135/32 , C10M135/36 , C10M159/12 , C10M2207/08 , C10M2215/26 , C10M2219/09 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2227/00
摘要： Polyalkylene amine coupled heterocyclic compounds are effective multifunctional additives, providing cleanliness to fuels and lubricants as well as anti-wear, friction-modifying, thermal and oxidative stabilizing properties. The beneficial effects of the product of the instant invention apparently result from an internal synergism between the polyalkylene amine groups and the heterocyclic groups.
-
9.发明授权Fuel composition comprising triazole-derived acid-esters or ester-amide-amine salts as antiwear additives 失效燃料组合物包含三唑衍生的酸酯或酯 - 酰胺 - 胺盐作为抗磨添加剂
公开(公告)号：US5516341A
公开(公告)日：1996-05-14
申请号：US269472
申请日：1994-06-30
IPC分类号： C10L1/232 , C10M133/44 , C10M159/12 , C10L1/22
CPC分类号： C10L10/08 , C10L1/232 , C10L10/04 , C10M133/44 , C10M159/12 , C10M2207/021 , C10M2207/042 , C10M2207/282 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2215/04 , C10M2215/042 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2227/00
摘要： Organic triazole-derived carboxylic acid-esters, and ester-amide-amine salts have been found to be effective antiwear additives for lubricants and are highly useful in fuels.
摘要翻译： 已经发现有机三唑衍生的羧酸酯和酯 - 酰胺 - 胺盐是润滑剂的有效抗磨添加剂，并且在燃料中非常有用。
-
10.发明授权Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for fuels 失效烃基琥珀酸酐的酰胺/酯杂环衍生物作为燃料的防锈/腐蚀抑制添加剂
公开(公告)号：US5496382A
公开(公告)日：1996-03-05
申请号：US308871
申请日：1994-09-14
IPC分类号： C10M159/12 , C10L1/18 , C10L1/22
CPC分类号： C10M159/12 , C10M2207/027 , C10M2207/028 , C10M2207/282 , C10M2207/285 , C10M2207/286 , C10M2215/04 , C10M2215/042 , C10M2215/086 , C10M2215/223 , C10M2215/26 , C10M2215/28 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2223/045 , C10M2223/047 , C10M2227/00
摘要： Reaction products of hydrocarbylsuccinic anhydrides, hydroxyl-containing amines and triazoles have been found to be effective antirust, antioxidant, anti-corrosion, antiwear, dispersant/detergent and thermal color stabilizing additives.
摘要翻译： 已经发现烃基琥珀酸酐，含羟基胺和三唑的反应产物是有效的防锈剂，抗氧化剂，抗腐蚀剂，抗磨损剂，分散剂/洗涤剂和热稳定添加剂。
-
-
-
-
-
-
-
-
-
搜索结果
240 条记录 (耗时 0.023 秒)
