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11. 发明授权

US5273669A Lubricant composition 失效
标题翻译：润滑油组成
公开(公告)号：US5273669A
公开(公告)日：1993-12-28
申请号：US951377
申请日：1992-09-25
申请人： Rolf Schumacher , Samuel Evans , Paul Dubs
发明人： Rolf Schumacher , Samuel Evans , Paul Dubs
IPC分类号： C10M133/02 , C10M141/08 , C10M141/10 , C10M135/36 , C10M133/40
CPC分类号： C10M141/10 , C10M133/02 , C10M141/08 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/287 , C10M2215/00 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/18 , C10M2215/22 , C10M2215/221 , C10M2215/222 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/028 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/044 , C10M2217/045 , C10M2217/06 , C10M2219/06 , C10M2219/083 , C10M2219/084 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/042 , C10M2223/065 , C10M2227/04 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
摘要： A lubricant based on a mineral or synthetic oil is stabilized against oxidative degradation by the addition of a mixture comprising at least one specified aromatic amine of the formula I or II ##STR1## and at least one sterically hindered amine. The lubricant may contain other antioxidants or other additives. It is preferably used as motor oil.
摘要翻译：基于矿物或合成油的润滑剂通过加入包含至少一种特定的式I或II芳香胺（I）（II）的芳族胺和至少一种空间位阻的混合物而稳定，防止氧化降解受阻胺。润滑剂可能含有其他抗氧化剂或其他添加剂。优选用作机油。

12. 发明授权

US5073278A Lubricant composition 失效
标题翻译：润滑剂组合物
公开(公告)号：US5073278A
公开(公告)日：1991-12-17
申请号：US380563
申请日：1989-07-13
申请人： Rolf Schumacher , Samuel Evans , Paul Dubs
发明人： Rolf Schumacher , Samuel Evans , Paul Dubs
IPC分类号： C10M129/10 , C10M133/00 , C10M133/02 , C10M133/04 , C10M133/06 , C10M133/12 , C10M133/14 , C10M133/40 , C10M135/22 , C10M137/02 , C10M137/04 , C10M141/08 , C10M141/10 , C10M141/12 , C10N30/10 , C10N40/25
CPC分类号： C10M133/02 , C10M141/08 , C10M141/10 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/287 , C10M2215/00 , C10M2215/06 , C10M2215/062 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/18 , C10M2215/22 , C10M2215/221 , C10M2215/222 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/028 , C10M2217/04 , C10M2217/042 , C10M2217/043 , C10M2217/044 , C10M2217/045 , C10M2217/06 , C10M2219/06 , C10M2219/083 , C10M2219/084 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/042 , C10M2223/065 , C10M2227/04 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
摘要： A lubricant based on a mineral or synthetic oil is stabilized against oxidative degradation by the addition of a mixture comprising at least one specified aromatic amine of the formula I ##STR1## and at least one sterically hindered amine. The lubricant may contain other antioxidants or other additives. It is preferably used as motor oil.
摘要翻译：基于矿物或合成油的润滑剂通过加入包含至少一种具有式I（I）的特定芳族胺和至少一种空间位阻胺的混合物来稳定，防止氧化降解。润滑剂可能含有其他抗氧化剂或其他添加剂。优选用作机油。

13. 发明授权

US06448208B1 Liquid polyfunctional additives 失效
标题翻译：液体多官能添加剂
公开(公告)号：US06448208B1
公开(公告)日：2002-09-10
申请号：US09622707
申请日：2000-08-21
申请人： Paul Dubs , Roger Martin , Samuel Evans , Stephan Allenbach , Marc Ribeaud
发明人： Paul Dubs , Roger Martin , Samuel Evans , Stephan Allenbach , Marc Ribeaud
IPC分类号： C10M15916
CPC分类号： C09K15/08 , C08K5/1345 , C08K5/375
摘要： A description is given of products obtainable by reacting components a), b), c) and, if desired, d), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II, component c) is a component of the formula IIIa and/or of the formula IIIb or a mixture of compounds of the formula IIIa and/or IIIb, and component d) is a compound of the formula IV or a mixture of compounds of the formula IV, in which the general symbols are as defined therein, where the compound of the formula I is, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,2-propanediol, diethylene glycol, triethylene glycol, 1,1,1-tris(hydroxymethyl)ethane, 2,2-dimethyl-1,3-propanediol or glycerol, the compound of the formula II is, for example, methyl 3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate or methyl 3-(3′-tert-butyl-4′-hydroxy-5′-methylphenyl)-propionate, the compound of the formula IIIa is, for example, methyl pelargonate or methyl laurate and the compound of the formula IIIb is, for example, 2-dodecenylsuccinic anhydride, and the compound of the formula IV is, for example, C8-C30alkylbenzene or an alkane of 12 to 30 carbon atoms. These products can be employed as liquid antioxidants in fuels and polymers and as antifriction additives in lubricants.
摘要翻译：给出了通过使组分a），b），c）和（如果需要）d）反应获得的产物的描述，其中组分a）是式I化合物或式I化合物的混合物，组分b）是式II的化合物或式II化合物的混合物，组分c）是式IIIa和/或式IIIb的组分或式IIIa和/或IIIb的化合物的混合物，以及组分 d）是式Ⅳ的化合物或式Ⅳ化合物的混合物，其中一般符号如上定义，其中式Ⅰ化合物是例如季戊四醇，硫代二甘醇，丁二醇，1,2-丙二醇，二甘醇，三甘醇，1,1,1-三（羟甲基）乙烷，2,2-二甲基-1,3-丙二醇或甘油，式II化合物为，3-（3'，5'-二叔丁基-4'-羟基苯基）丙酸甲酯或3-（3'-叔丁基-4'-羟基-5'-甲基苯基）丙酸甲酯，化合物的fo 糠醛IIIa例如是壬酸甲酯或月桂酸甲酯，式IIIb化合物是例如2-十二碳烯基琥珀酸酐，式Ⅳ化合物是例如C 8 -C 30烷基苯或12〜 30个碳原子。这些产品可用作燃料和聚合物中的液体抗氧化剂以及润滑剂中的减摩添加剂。

14. 发明授权

US06296677B1 Liquid polyfunctional additives for improved fuel lubricity 失效
标题翻译：液体多官能添加剂，用于改善燃油润滑性
公开(公告)号：US06296677B1
公开(公告)日：2001-10-02
申请号：US09017090
申请日：1998-02-02
申请人： Marc Ribeaud , Paul Dubs , Michael Rasberger , Samuel Evans
发明人： Marc Ribeaud , Paul Dubs , Michael Rasberger , Samuel Evans
IPC分类号： C10L118
CPC分类号： C10L10/08 , C10L1/1817 , C10L1/19 , C10L1/1915 , C10L1/1986 , C10L1/205 , C10L1/221 , C10L1/232 , C10L1/2418 , C10L1/2493 , C10L10/04
摘要： The lubricity (anti-wear properties) of fuels, for example hydrocarbon fuels, oxygenated fuels or mixtures thereof, particularly diesel or aviation fuels having reduced sulphur and/or aromatic content for compliance with regulator requirements, is improved by addition of at least a product which can be obtained by reacting components a), b) and c), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II and component c) is a compound of the formula III or a mixture of compounds of the formula III, in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,4-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, sunflower oil or coconut fat, and the compound of the formula III being, for example, methyl 3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate. The abovementioned products also improve corrosion inhibition.
摘要翻译：燃料，例如碳氢化合物燃料，含氧燃料或其混合物，特别是具有降低的硫和/或芳族含量以满足调节器要求的柴油或航空燃料的润滑性（抗磨损性能）通过添加至少一种产物其可以通过使组分a），b）和c）反应获得，其中组分a）是式I的化合物或式I化合物的混合物，组分b）是式II的化合物或其混合物的式II化合物和组分c）是式III化合物或式III化合物的混合物，其中一般符号如权利要求1所定义，式I化合物是例如，季戊四醇，硫二甘醇，1,4-丁二醇，1,4-丙二醇，二甘醇，三甘醇，二乙醇胺或甘油，式II化合物为例如向日葵油或椰子油，式三是，f 或3-（3'，5'-二叔丁基-4'-羟基苯基）丙酸甲酯。上述产品也提高了腐蚀抑制。

15. 发明授权

US5478875A Liquid antioxidants as stabilizers 失效
标题翻译：液体抗氧化剂作为稳定剂
公开(公告)号：US5478875A
公开(公告)日：1995-12-26
申请号：US41664
申请日：1993-04-01
申请人： Paul Dubs , Roger Martin , Samuel Evans
发明人： Paul Dubs , Roger Martin , Samuel Evans
IPC分类号： C07C69/28 , C07C67/62 , C07C69/30 , C07C69/732 , C07C215/08 , C07C323/12 , C08K5/00 , C08K5/134 , C08K5/3435 , C09K15/08 , C08K5/09 , C07C69/76 , C08K5/05
CPC分类号： C08K5/3435 , C07C215/08 , C07C323/12 , C07C67/62 , C07C69/732 , C08K5/005 , C08K5/134 , C09K15/08
摘要： Products are described which can be obtained by reacting components a), b) and c), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II and component c) is a compound of the formula III or a mixture of compounds of the formula III, ##STR1## in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,4-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, sunflower oil or coconut fat, and the compound of the formula III being, for example, methyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate. The abovementioned products can be used as liquid antioxidants in polymers and lubricants.
摘要翻译：描述了通过使组分a），b）和c）反应得到的产物，其中组分a）是式I化合物或式I化合物的混合物，组分b）是式II化合物或式II化合物和组分c）的化合物的混合物是式III的化合物或式III化合物的混合物，其中一般符号如权利要求1所定义，化合物式I的化合物是例如季戊四醇，硫代二甘醇，1,4-丁二醇，1,4-丙二醇，二甘醇，三甘醇，二乙醇胺或甘油，式II的化合物是例如向日葵油或椰子脂肪，式III化合物为例如3-（3'，5'-二叔丁基-4'-羟基苯基）丙酸甲酯。上述产品可用作聚合物和润滑剂中的液体抗氧化剂。

16. 发明授权

US06407231B1 Process for the preparation of a mixture of alkylated phenothiazines and diphenylamines 失效
标题翻译：制备烷基化吩噻嗪和二苯胺的混合物的方法
公开(公告)号：US06407231B1
公开(公告)日：2002-06-18
申请号：US09609960
申请日：2000-07-05
申请人： Samuel Evans , Stephan Allenbach , Paul Dubs
发明人： Samuel Evans , Stephan Allenbach , Paul Dubs
IPC分类号： C07D27918
CPC分类号： C07D279/36 , C07C209/68 , C07D279/20 , C07C211/55
摘要： This invention relates to a novel, technically advantageous process for the preparation of a mixture of alkylated phenothiazines and diphenylamines. Starting from diphenylamine, this is reacted with elemental sulfur in the presence of iodine, and the substance mixture of diphenylamine and phenothiazine is treated with an olefin in the presence of an acid catalyst.
摘要翻译：本发明涉及一种制备烷基化吩噻嗪和二苯胺的混合物的技术上有利的方法。从二苯胺开始，在碘的存在下，与元素硫反应，在酸催化剂存在下用烯烃处理二苯胺与吩噻嗪的物质混合物。

17. 发明授权

US5376290A Substituted phenols as stabilizers 失效
标题翻译：取代酚作为稳定剂
公开(公告)号：US5376290A
公开(公告)日：1994-12-27
申请号：US781637
申请日：1991-10-18
申请人： Hans R. Meier , Samuel Evans , Paul Dubs
发明人： Hans R. Meier , Samuel Evans , Paul Dubs
IPC分类号： C07C323/16 , C07C323/52 , C08K5/13 , C08K5/36 , C08K5/37 , C08K5/375 , C08L75/04 , C08L101/00 , C09K15/14 , C10M135/22 , C10M135/24 , C10M135/26 , C10M135/28 , C10N30/00 , C10N30/08 , C10N30/10 , C10N40/25 , C10M135/20
CPC分类号： C10M135/28 , C07C323/00 , C08K5/375 , C09K15/14 , C10M135/24 , C10M135/26 , C10M2219/084 , C10M2219/085 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
摘要： Novel compositions are described which comprise an elastomer or a lubricant and at least one compound of the formulae I or II ##STR1## The symbols R.sub.1, R.sub.2, R.sub.3, Z.sub.1 and Z.sub.2 are as defined in claim 1.The compounds of the formula II and some of the compounds of the formula I are novel, and they are used especially as antioxidants.
摘要翻译：描述了包含弹性体或润滑剂的新型组合物和至少一种式I或II的化合物。（II）符号R1，R2，R3，Z1和Z2如权利要求书中所定义。式II化合物和一些式I化合物是新颖的，它们特别用作抗氧化剂。

18. 发明授权

US5739341A Liquid antioxidants as stabilizers 失效
标题翻译：液体抗氧化剂作为稳定剂
公开(公告)号：US5739341A
公开(公告)日：1998-04-14
申请号：US462254
申请日：1995-06-02
申请人： Paul Dubs , Roger Martin , Samuel Evans
发明人： Paul Dubs , Roger Martin , Samuel Evans
IPC分类号： C07C69/28 , C07C67/62 , C07C69/30 , C07C69/732 , C07C215/08 , C07C323/12 , C08K5/00 , C08K5/134 , C08K5/3435 , C09K15/08 , C07D211/44
CPC分类号： C08K5/3435 , C07C215/08 , C07C323/12 , C07C67/62 , C07C69/732 , C08K5/005 , C08K5/134 , C09K15/08
摘要： Products are described which can be obtained by reacting components a), b) and c), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II and component c) is a compound of the formula III or a mixture of compounds of the formula III, ##STR1## in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,4-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, sunflower oil or coconut fat, and the compound of the formula III being, for example, methyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate. The abovementioned products can be used as liquid antioxidants in polymers and lubricants.
摘要翻译：描述了通过使组分a），b）和c）反应得到的产物，其中组分a）是式I化合物或式I化合物的混合物，组分b）是式II化合物或式II化合物和组分c）的化合物的混合物是式III的化合物或式III化合物，X（Y）a，（I），（II）权利要求1中，式I化合物为例如季戊四醇，硫代二甘醇，1,4-丁二醇，1,4-丙二醇，二甘醇，三甘醇，二乙醇胺或甘油，式II化合物为例如向日葵油或椰子脂肪，式III化合物为例如3-（3'，5'-二叔丁基-4'-羟基苯基）丙酸甲酯。上述产品可用作聚合物和润滑剂中的液体抗氧化剂。

19. 发明授权

US5663128A Liquid antioxidants as stabilizers 失效
标题翻译：液体抗氧化剂作为稳定剂
公开(公告)号：US5663128A
公开(公告)日：1997-09-02
申请号：US308339
申请日：1994-09-19
申请人： Samuel Evans , Paul Dubs , Hugo Camenzind
发明人： Samuel Evans , Paul Dubs , Hugo Camenzind
IPC分类号： C07D251/38 , C07B45/00 , C07C69/732 , C07D211/08 , C07D493/04 , C07F9/165 , C07F9/547 , C08K5/134 , C08K5/34 , C08K5/3432 , C08K5/3435 , C08L23/02 , C09K15/08 , C09K15/14 , C09K15/30 , C09K15/32 , C10M159/12 , C10N30/10 , C10N40/08 , C10N40/20 , C10N40/25 , C10M107/46
CPC分类号： C07C69/732 , C07B45/00 , C07F9/165 , C08K5/1345 , C09K15/14 , C09K15/32
摘要： Products are described which can be obtained by reacting components a), b), c) and d), where component a) is a compound of the formula I or a mixture of compounds of the formula I, component b) is a compound of the formula II or a mixture of compounds of the formula II, component c) is a compound of the formula III or a mixture of compounds of the formula III and component d) is a compound of the formula IV or a mixture of compounds of the formula IV, ##STR1## in which the general symbols are as defined in claim 1, the compound of the formula I being, for example, pentaerythritol, thiodiethylene glycol, 1,4-butanediol, 1,2-propanediol, diethylene glycol, triethylene glycol, diethanolamine or glycerol, the compound of the formula II being, for example, sunflower oil or coconut fat, the compound of the formula III being, for example, methyl 3-(3',5'-di-tert-butyl-4'-hydroxyphenyl)propionate and the compound of the formula IV, being for example, sulfur or diisopropyl dithiophosphate. The abovementioned products can be used as liquid antioxidants in polymers and lubricants.
摘要翻译：描述了可以通过使组分a），b），c）和d）反应得到的产物，其中组分a）是式I化合物或式I化合物的混合物，组分b）是式II或式II化合物的组合物c）的化合物是式III的化合物或式III化合物和组分d）的混合物是式Ⅳ的化合物或式Ⅳ化合物的混合物式IV，其中通式为如权利要求1所定义的X（Y）a（I）其中，（III）D（IV）其中式I化合物为例如，季戊四醇，硫二甘醇，1,4-丁二醇，1,2-丙二醇，二甘醇，三甘醇，二乙醇胺或甘油，式II化合物为例如向日葵油或椰子油，式III化合物例如，3-（3'，5'-二叔丁基-4'-羟基苯基）丙酸甲酯和式IV化合物，例如硫 r二异丙基二硫代磷酸酯。上述产品可用作聚合物和润滑剂中的液体抗氧化剂。

20. 发明授权

US4692258A Tetrahydroquinolines as antioxidants for lubricants 失效
标题翻译：四氢喹啉作为润滑剂的抗氧化剂
公开(公告)号：US4692258A
公开(公告)日：1987-09-08
申请号：US810543
申请日：1985-12-18
申请人： Michael Rasberger , Paul Dubs , Samuel Evans
发明人： Michael Rasberger , Paul Dubs , Samuel Evans
IPC分类号： C10M133/38 , C10M133/40 , C10M141/00 , C10N30/10 , C10N50/10 , C10M105/56
CPC分类号： C10M141/00 , C10M133/40 , C10M2207/024 , C10M2207/026 , C10M2207/046 , C10M2207/283 , C10M2207/289 , C10M2215/08 , C10M2215/082 , C10M2215/22 , C10M2215/221 , C10M2215/222 , C10M2215/225 , C10M2215/226 , C10M2215/28 , C10M2215/30 , C10M2219/084 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2250/10
摘要： Lubricants can be rendered more resistant to oxidation with the aid of compounds of the formula I ##STR1## wherein R.sub.1 and R.sub.2 are independently hydrogen, alkyl or benzyl, R'.sub.2 is hydrogen or alkyl, R.sub.3 and R.sub.4 are independently alkyl, phenyl or benzyl, R.sub.5 is hydrogen or alkyl, and R.sub.6 is alkyl. In a preferred embodiment, these compounds are combined with a customary phenolic antioxidant.
摘要翻译：借助于式I（I）的化合物，可以使润滑剂更耐氧化，其中R1和R2独立地是氢，烷基或苄基，R'2是氢或烷基，R3和R4独立地是烷基，苯基或苄基，R5是氢或烷基，R6是烷基。在优选的实施方案中，这些化合物与常规的酚类抗氧化剂组合。

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