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1. 发明申请

US20050272617A1 Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groups 失效
标题翻译：通过原子转移自由基聚合技术制备的结构改性末端基团的聚合物
公开(公告)号：US20050272617A1
公开(公告)日：2005-12-08
申请号：US10513837
申请日：2003-04-29
申请人： Hugo Camenzind , Paul Dubs , Peter Hanggi , Roger Martin , Andreas Muhlebach , Francois Rime
发明人： Hugo Camenzind , Paul Dubs , Peter Hanggi , Roger Martin , Andreas Muhlebach , Francois Rime
IPC分类号： C08F2/38 , C08F8/00 , C08F293/00 , C08K5/00 , C10M145/14
CPC分类号： C08F293/005 , C08F8/26 , C08F8/30 , C08F8/34 , C08F8/40 , C08F2438/01 , C08K5/005 , C08F120/18
摘要： The present invention relates to a block copolymer prepared by ATRP, wherein the polymer chain terminal group is structurally modified with the functionally effective group of a lubricant or polymer additive selected from the group consisting of antioxidants, metal deactivators, antiwear and extreme pressure additives and corrosion inhibitors. The invention also relates to a composition comprising the structurally modified block copolymer and a composition of matter subject to oxidative, thermal or light induced degradation, such as lubricants or polymers.
摘要翻译：本发明涉及通过ATRP制备的嵌段共聚物，其中聚合物链端基在结构上用功能有效的润滑剂或聚合物添加剂基团进行改性，所述润滑剂或聚合物添加剂选自抗氧化剂，金属钝化剂，抗磨和极压添加剂和腐蚀抑制剂。本发明还涉及包含结构改性的嵌段共聚物和经受氧化，热或光诱导降解的物质组合物如润滑剂或聚合物的组合物。

2. 发明申请

US20060116301A1 Liquid phenolic sulphur-containing antioxidants 审中-公开
标题翻译：液态酚类含硫抗氧化剂
公开(公告)号：US20060116301A1
公开(公告)日：2006-06-01
申请号：US10536680
申请日：2003-11-24
申请人： Hugo Camenzind , Paul Dubs , Roger Martin , David Chasan , Gunnar Demme , James Robbins
发明人： Hugo Camenzind , Paul Dubs , Roger Martin , David Chasan , Gunnar Demme , James Robbins
IPC分类号： C10M159/12 , C07G17/00
CPC分类号： C10M159/12 , C07C323/12 , C10M135/26 , C10M2205/0285 , C10M2207/021 , C10M2207/281 , C10M2207/289 , C10M2215/064 , C10M2215/223 , C10M2219/084 , C10M2219/085 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C10N2240/102 , C10N2240/104
摘要： The invention relates to liquid sulphur-containing antioxidants and to compositions comprising them. The novel lubricant comprise the reaction product of a selected group of 5-tert-butyl-4-hydroxy-3-methyl(or tert-butyl)phenyl substituted carboxylic acid esters with thiodiethylene glycol and a mono-hydroxy alcohol with a carbon chain length higher than 4 C-atoms. The novel lubricant compositions are highly resistant to oxidative degradation and are capable of reducing the negative effects of deposits, such as black sludge, in motor combustion engines, particularly spark ignition internal combustion engines.
摘要翻译：本发明涉及液体含硫抗氧化剂及其组合物。新型润滑剂包括选择的5-叔丁基-4-羟基-3-甲基（或叔丁基）苯基取代的羧酸酯与硫代二甘醇和碳链长度的单羟基醇的反应产物高于4个C原子。新型润滑剂组合物对氧化降解具有高度抗性，并且能够减少马达内燃机，特别是火花点火内燃机中的沉积物如黑色污泥的负面影响。

3. 发明授权

US07026438B2 Liquid phenolic sulphur-containing antioxidants 有权
标题翻译：液态酚类含硫抗氧化剂
公开(公告)号：US07026438B2
公开(公告)日：2006-04-11
申请号：US10723744
申请日：2003-11-26
申请人： Hugo Camenzind , Paul Dubs , Roger Martin , David Eliezer Chasan , Gunnar Demme , James Robbins
发明人： Hugo Camenzind , Paul Dubs , Roger Martin , David Eliezer Chasan , Gunnar Demme , James Robbins
IPC分类号： C08G63/688 , C08G75/00
CPC分类号： C10M159/12 , C07C323/12 , C10M135/26 , C10M2205/0285 , C10M2207/021 , C10M2207/281 , C10M2207/289 , C10M2215/064 , C10M2215/223 , C10M2219/084 , C10M2219/085 , C10N2230/04 , C10N2230/10 , C10N2240/10 , C10N2240/102 , C10N2240/104
摘要： The invention relates to liquid sulphur-containing antioxidants and to compositions comprising them. The novel lubricant compositions comprise the reaction product of a selected group of 5-tert-butyl-4-hydroxy-3-methyl(or tert-butyl)phenyl substituted carboxylic acid esters with thiodiethylene glycol and a mono-hydroxy alcohol with a carbon chain length higher than 4 C-atoms. The novel lubricant compositions are highly resistant to oxidative degradation and are capable of reducing the negative effects of deposits, such as black sludge, in motor combustion engines, particularly spark ignition internal combustion engines.
摘要翻译：本发明涉及液体含硫抗氧化剂及其组合物。新型润滑剂组合物包含5-选择的5-叔丁基-4-羟基-3-甲基（或叔丁基）苯基取代的羧酸酯与硫代二乙二醇和单羟基醇与碳链的反应产物长度高于4个C原子。新型润滑剂组合物对氧化降解具有高度抗性，并且能够减少马达内燃机，特别是火花点火内燃机中的沉积物如黑色污泥的负面影响。

4. 发明授权

US07615522B2 Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groups 失效
标题翻译：通过原子转移自由基聚合技术制备的结构改性末端基团的聚合物
公开(公告)号：US07615522B2
公开(公告)日：2009-11-10
申请号：US10513837
申请日：2003-04-29
申请人： Hugo Camenzind , Paul Dubs , Peter Hänggi , Roger Martin , Andreas Mühlebach , François Rime
发明人： Hugo Camenzind , Paul Dubs , Peter Hänggi , Roger Martin , Andreas Mühlebach , François Rime
IPC分类号： C08F8/00 , C08F293/00 , C08K5/00 , C10M145/00
CPC分类号： C08F293/005 , C08F8/26 , C08F8/30 , C08F8/34 , C08F8/40 , C08F2438/01 , C08K5/005 , C08F120/18
摘要： The present invention relates to a block copolymer prepared by ATRP, wherein the polymer chain terminal group is structurally modified with the functionally effective group of a lubricant or polymer additive selected from the group consisting of antioxidants, metal deactivators, antiwear and extreme pressure additives and corrosion inhibitors. The invention also relates to a composition comprising the structurally modified block copolymer and a composition of matter subject to oxidative, thermal or light induced degradation, such as lubricants or polymers.
摘要翻译：本发明涉及由ATRP制备的嵌段共聚物，其中聚合物链末端基团用功能有效的润滑剂或聚合物添加剂基团进行结构改性，所述润滑剂或聚合物添加剂选自抗氧化剂，金属钝化剂，抗磨和极压添加剂以及腐蚀抑制剂。本发明还涉及包含结构改性的嵌段共聚物和经受氧化，热或光诱导降解的物质组合物如润滑剂或聚合物的组合物。

5. 发明授权

US6127327A Polymeric multifunctional lubricant additives 失效
标题翻译：聚合多功能润滑添加剂
公开(公告)号：US6127327A
公开(公告)日：2000-10-03
申请号：US339720
申请日：1999-06-24
申请人： Hugo Camenzind , Paul Dubs
发明人： Hugo Camenzind , Paul Dubs
IPC分类号： C08C19/20 , C08C19/24 , C08F8/34 , C08F8/40 , C08F36/04 , C08G61/08 , C10L1/24 , C10L1/26 , C10L10/04 , C10L10/08 , C10M143/12 , C10M143/14 , C10M143/16 , C10M151/00 , C10M153/00 , C10M159/12 , C10N30/06 , C10N30/10 , C10N40/04 , C10N40/08 , C10N40/12 , C10N40/20 , C10N40/25 , C10N60/12 , C10M135/22
CPC分类号： C10L10/08 , C08C19/20 , C08C19/24 , C08F8/34 , C08G61/08 , C10L1/2475 , C10L1/2493 , C10L1/2683 , C10L1/2691 , C10L10/04 , C10M143/12 , C10M143/14 , C10M143/16 , C10M151/00 , C10M153/00 , C10M2221/041 , C10M2225/041 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/14 , C10N2240/40 , C10N2270/02
摘要： Described are products suitable as lubricant and fuel additives which are obtainable by reacting a polyunsaturated polymer, for example polybutadiene, polyisoprene, ring-opening polymerised polycyclooctenamer or polynorbomene, with at least one enophilic compound of the groups of the dihydrocarbyidithiophosphoric acids, dihydrocarbylmonothiophosphoric acids, dihydrocarbylphosphoric acids or mercaptans.
摘要翻译：描述了适合作为润滑剂和燃料添加剂的产品，其可以通过使多不饱和聚合物例如聚丁二烯，聚异戊二烯，开环聚合的多环戊烯或聚对苯二甲酸与二烃基二硫代磷酸，二烃基硫代磷酸，二烃基磷酸的至少一种亲电化合物酸或硫醇。

6. 发明授权

US4734210A Additives for lubricant compositions 失效
标题翻译：润滑剂组合物添加剂
公开(公告)号：US4734210A
公开(公告)日：1988-03-29
申请号：US888910
申请日：1986-07-22
申请人： Hugo Camenzind , Paul Dubs
发明人： Hugo Camenzind , Paul Dubs
IPC分类号： C10M135/34 , C10M135/36 , C10N30/06 , C10N30/08 , C10N30/12 , C10N40/00 , C10N40/25 , C10M133/00
CPC分类号： C10M135/34 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106
摘要： The invention relates to lubricant compositions comprising at least one compound of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 are independently alkyl, alkenyl, cycloalkyl, aryl or aralkyl; or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached form a heterocyclic ring.The N,N-disubstituted S-thiiranylmethylcarbamothioates of formula I are particularly suitable for use as antiwear additives and extreme pressure additives for mineral and synthetic lubricants.
摘要翻译：本发明涉及包含至少一种通式I（I）的化合物的润滑剂组合物，其中R 1和R 2独立地为烷基，烯基，环烷基，芳基或芳烷基; 或者R 1和R 2与它们所连接的氮原子一起形成杂环。式I的N，N-二取代的S-噻吩基甲基氨基甲硫代磷酸酯特别适合用作矿物和合成润滑剂的抗磨添加剂和极压添加剂。

7. 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。

8. 发明授权

US5328621A Dithiophosphates as antiwear additives 失效
标题翻译：二硫代磷酸盐作为抗磨添加剂
公开(公告)号：US5328621A
公开(公告)日：1994-07-12
申请号：US140573
申请日：1993-10-21
申请人： Hugo Camenzind , Paul Dubs
发明人： Hugo Camenzind , Paul Dubs
IPC分类号： C07F9/165 , C07F9/177 , C10M137/10 , C10N30/06 , C10N30/12 , C10M137/04
CPC分类号： C07F9/177 , C10M137/105 , C10M2223/047 , C10N2240/08 , C10N2240/40
摘要： The invention relates to novel compounds of formulae I, II and III ##STR1## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.20 alkyl or C.sub.5 -C.sub.7 cycloalkyl, R.sub.2 is hydrogen, C.sub.1 -C.sub.20 alkyl or C.sub.5 -C.sub.7 cycloalkyl, and R.sub.3 is C.sub.1 -C.sub.18 alkyl or C.sub.3 -C.sub.18 alkenyl. The compounds are used as antiwear additives for lubricants.
摘要翻译：本发明涉及式I，II和III的新化合物其中R 1是氢，C 1 -C 20烷基或C 5 -C 7环烷基，R 2是氢，C 1 -C 20烷基， C20烷基或C5-C7环烷基，R3是C1-C18烷基或C3-C18链烯基。该化合物用作润滑剂的抗磨添加剂。

9. 发明授权

US5668206A 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：US5668206A
公开(公告)日：1997-09-16
申请号：US466520
申请日：1995-06-06
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 , C08K5/04 , C08K5/06 , C08K5/10
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。

10. 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。

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