公开(公告)号：US07816308B2

公开(公告)日：2010-10-19

申请号：US10825065

申请日：2004-04-14

申请人： Karl J. Duyck ,  Theodore E. Nalesnik ,  John R. Baranski ,  Cyril A. Migdal ,  Rebecca F. Seibert

发明人： Karl J. Duyck ,  Theodore E. Nalesnik ,  John R. Baranski ,  Cyril A. Migdal ,  Rebecca F. Seibert

IPC分类号： C10M133/40 ,  C10M133/12

CPC分类号： C10M141/06 ,  C10M163/00 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/08 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/222 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2210/08 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14

摘要： Disclosed herein is a composition comprising: A) a lubricant; and B) a mixture of antioxidants, wherein said mixture is prepared by the partial condensation of an alkylated diphenylamine with an aldehyde or ketone in the presence of an acidic catalyst to yield at least one acridan of the general formula: wherein: R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, C3 to C32 alkyl, and C3 to C32 alkenyl, provided that at least one of R1, R2, R3, and R4 is not hydrogen, and R5 and R6 are independently selected from the group consisting of C1 to C20 hydrocarbyl and hydrogen; wherein, at the termination of said condensation, residual alkylated diphenylamine is not separated from the acridan product.

摘要翻译： 本文公开了一种组合物，其包含：A）润滑剂; 和B）抗氧化剂的混合物，其中所述混合物通过烷基化二苯胺与醛或酮在酸性催化剂存在下部分缩合制备，得到至少一种通式如下的吖啶：其中：R1，R2， R 3和R 4独立地选自氢，C 3至C 32烷基和C 3至C 32烯基，条件是R 1，R 2，R 3和R 4中的至少一个不是氢，并且R 5和R 6独立地选自 由C1-C20烃基和氢组成的组; 其中，在所述缩合终止时，残留的烷基化二苯胺不与吖啶产物分离。

公开(公告)号：US5162086A

公开(公告)日：1992-11-10

申请号：US704166

申请日：1991-05-22

申请人： Cyril A. Migdal ,  Maria M. Kapuscinski ,  Theodore E. Nalesnik

发明人： Cyril A. Migdal ,  Maria M. Kapuscinski ,  Theodore E. Nalesnik

IPC分类号： C08F8/34 ,  C08F255/04 ,  C08F255/06 ,  C10M143/02 ,  C10M151/02

CPC分类号： C10M151/02 ,  C08F255/04 ,  C08F255/06 ,  C08F8/34 ,  C10M143/02 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2221/02 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

摘要： An additive composition comprising a graft and amine-derivatized copolymer prepared from ethylene and at least one C.sub.3 to C.sub.10 alpha-monoolefin and, optionally, a polyene selected from non-conjugated dienes and trienes comprising from about 15 to 80 mole percent of ethylene, from about 20 to 85 mole percent of said C.sub.3 to C.sub.10 alpha-monoolefin and from about 0 to 15 mole percent of said polyene, the copolymer having a number average molecular weight ranging from about 5,500 to about 50,000 and having grafted thereon at least 1.8 molecules of a carboxylic acid acylating function per molecule of the copolymer and reacting the grafted copolymer with an amine substituted phenothiazine to form the grafted and amine-derivatized copolymer, and a lubricating oil composition containing same are provided.

公开(公告)号：US5102570A

公开(公告)日：1992-04-07

申请号：US636478

申请日：1990-12-31

申请人： Cyril A. Migdal ,  Richard A. Abramshe ,  Theodore E. Nalesnik

发明人： Cyril A. Migdal ,  Richard A. Abramshe ,  Theodore E. Nalesnik

IPC分类号： C10M159/12 ,  C10M133/56 ,  C10M159/16 ,  C10M177/00 ,  C10N30/04 ,  C10N30/10 ,  C10N40/25 ,  C10N70/00

CPC分类号： C10M159/12 ,  C10M133/56 ,  C10M159/16 ,  C10M177/00 ,  C10M2207/08 ,  C10M2207/124 ,  C10M2215/062 ,  C10M2215/086 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2260/14 ,  C10N2270/00

摘要： A lubricating oil composition having improved dispersancy and antioxidancy. The dispersant being prepared by coupling mono- and/or bis-alkenyl succinimides with an aldehyde and hydroxyaromatic amine. The resulting coupled succinimide is then acylated with an acylating agent to form a Mannich hydroxyaromatic amine coupled acylated mono and/or bis-alkenyl succinimide.

公开(公告)号：US5075383A

公开(公告)日：1991-12-24

申请号：US628050

申请日：1990-12-17

申请人： Cyril A. Migdal ,  Theodore E. Nalesnik ,  Nicholas Benfaremo ,  Christopher S. Liu

发明人： Cyril A. Migdal ,  Theodore E. Nalesnik ,  Nicholas Benfaremo ,  Christopher S. Liu

IPC分类号： C10M159/12 ,  C08F8/30 ,  C08F8/34 ,  C10L1/236 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/24 ,  C10M143/02 ,  C10M149/06 ,  C10M149/10 ,  C10N30/02 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

CPC分类号： C10M149/10 ,  C08F8/30 ,  C08F8/34 ,  C10L1/2364 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2475 ,  C10M143/02 ,  C10M149/06 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/066 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2219/046 ,  C10M2219/09 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2270/02

摘要： An additive composition comprising a graft and amine-derivatized copolymer prepared from ethylene and at least one C.sub.3 to C.sub.10 alpha-monoolefin and, optionally, a polyene selected from non-conjugated dienes and trienes comprising from about 15 to 80 mole percent of ethylene, from about 20 to 85 mole percent of said C.sub.3 to C.sub.10 alpha-monoolefin and from about 0 to 15 mole percent of said polyene, said copolymer having a number average molecular weight ranging from about 5,500 to 50,000 and having grafted thereon at least 1.8 molecules of a carboxylic acid acylating function per molecule of said copolymer and reacting said grafted copolymer with an amino-aromatic polyamine compound from the group consisting of an N-arylphenylenediamine, an aminocarbazole, an aminoindole, an amino-indazolinone, an aminomercaptotriazole, and an amino-perimidine to form said graft and amine-derivatized copolymer, and a lubricating oil composition containing same are provided.

摘要翻译： 一种添加剂组合物，其包含由乙烯和至少一种C 3至C 10α-烯烃制备的接枝和胺衍生的共聚物，以及任选的选自非共轭二烯和三烯的多烯，其包含约15至80摩尔％的乙烯， 约20至85摩尔％的所述C3至C10α-单烯烃和约0至15摩尔％的所述多烯，所述共聚物的数均分子量为约5,500至50,000，并且其上接枝有至少1.8分子的 羧酸酰化功能，并使所述接枝共聚物与氨基芳族多胺化合物与N-芳基苯二胺，氨基咔唑，氨基吲哚，氨基 - 吲唑啉酮，氨基巯基三唑和氨基 - 对脒 以形成所述接枝和胺衍生的共聚物，并提供含有它们的润滑油组合物。

公开(公告)号：US6103674A

公开(公告)日：2000-08-15

申请号：US268130

申请日：1999-03-15

申请人： Theodore E. Nalesnik ,  Cyril A. Migdal

发明人： Theodore E. Nalesnik ,  Cyril A. Migdal

IPC分类号： C07F11/00 ,  C10M125/00 ,  C10M125/06 ,  C10M125/10 ,  C10M129/10 ,  C10M129/28 ,  C10M129/68 ,  C10M133/06 ,  C10M133/08 ,  C10M133/12 ,  C10M135/04 ,  C10M135/18 ,  C10M135/20 ,  C10M135/22 ,  C10M135/36 ,  C10M137/10 ,  C10M159/08 ,  C10M159/12 ,  C10M159/18 ,  C10M169/04 ,  C10N10/02 ,  C10N10/12 ,  C10N30/06 ,  C10N30/10 ,  C10N40/00 ,  C10N40/04 ,  C10N40/08 ,  C10N40/12 ,  C10N40/20 ,  C10N40/25 ,  C10N40/30 ,  C10N50/10 ,  C10M133/00 ,  C10M135/00

CPC分类号： C10M159/18 ,  C07F11/005 ,  C10M159/12 ,  C10M2227/09 ,  C10N2210/06

摘要： A lubricating oil additive is disclosed that comprises the reaction product of:(a) an unsaturated or saturated ester or acid,(b) a diamine of the formula: ##STR1## (c) carbon disulfide, and (d) a molybdenum compound,wherein R.sub.8 is an alkyl group of 1 to 40 carbon atoms, R.sub.9 and R.sub.10 are independently selected aliphatic or aromatic moieties, W is oxygen, sulfur, or --CH.sub.2 --. The additive imparts friction modification and beneficial antiwear, extreme pressure, and oxidation stability properties to the lubricating oil.

摘要翻译： 公开了一种润滑油添加剂，其包含以下反应产物：（a）不饱和或饱和的酯或酸，（b）下式的二胺：（c）二硫化碳，和（d）钼化合物，其中R8是 具有1至40个碳原子的烷基，R 9和R 10独立地选自脂族或芳族部分，W是氧，硫或-CH 2 - 。 添加剂赋予润滑油摩擦改性和有利的抗磨损，极压和氧化稳定性。

公开(公告)号：US5188745A

公开(公告)日：1993-02-23

申请号：US812485

申请日：1991-12-23

申请人： Cyril A. Migdal ,  Theodore E. Nalesnik

发明人： Cyril A. Migdal ,  Theodore E. Nalesnik

IPC分类号： C08F8/30 ,  C10M149/10 ,  C10M151/02

CPC分类号： C10M151/02 ,  C08F8/30 ,  C10M149/10 ,  C10M2217/028 ,  C10M2217/06

摘要： An additive composition comprising a graft and derivatized copolymer prepared from ethylene and at least one C.sub.3 -C.sub.10 alpha-monoolefin and, optionally, a polyene selected from non-conjugated dienes and trienes comprising from about 15 to 80 mole percent of ethylene, from about 20 to 85 mole percent of said C.sub.3 -C.sub.10 alpha-monoolefin and from about 0 to 15 mole percent of said polyene having an average molecular weight ranging from about 5,500 to 500,000, which has been reacted with at least one olefinic carboxylic acid acylating agent to form one or more acylating reaction intermediates characterized by having a carboxylic acid acylating function within their structure and reacting said reaction intermediate with a N-(2-aminoalkyl)imidizolidone to form said graft derivatized copolymer, and a lubricating oil composition containing same are provided.

公开(公告)号：US4973412A

公开(公告)日：1990-11-27

申请号：US519970

申请日：1990-05-07

申请人： Cyril A. Migdal ,  Theodore E. Nalesnik

发明人： Cyril A. Migdal ,  Theodore E. Nalesnik

IPC分类号： C08F8/30 ,  C10M133/56

CPC分类号： C10M133/56 ,  C08F8/32 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106

摘要： A lubricating oil composition having improved antioxidancy, dispersancy and Viton seal compatibility. The antioxidant-dispersant being prepared by coupling partially acylated succinimides with an organic diacid, followed by further treatment with an unsaturated fatty acid, and then reaction of the nitroso group of an antioxidant aromatic amine with the unsaturated fatty acid to provide the lubricant product.

摘要翻译： 具有改善的抗氧化性，分散性和Viton密封相容性的润滑油组合物。 通过将部分酰化琥珀酰亚胺与有机二酸偶联，然后用不饱和脂肪酸进一步处理，然后将抗氧化芳香胺的亚硝基与不饱和脂肪酸反应以制备润滑剂产物来制备抗氧化剂分散剂。

公开(公告)号：US06930183B2

公开(公告)日：2005-08-16

申请号：US10417861

申请日：2003-04-17

申请人： Karl J. Duyck ,  Theodore E. Nalesnik

发明人： Karl J. Duyck ,  Theodore E. Nalesnik

IPC分类号： A61K31/55 ,  C07D223/18 ,  C07D223/22 ,  C07D273/02

CPC分类号： C07D223/22

摘要： Disclosed herein is an antioxidant that is an alkylated iminodibenzyl of the general formula: wherein: R1, R2, R3, and R4 are independently selected from the group consisting of hydrogen, alkyl moieties, and alkenyl moieties; and R5, R6, R7, and R8 are independently selected from the group consisting of hydrocarbyl moieties and hydrogen.

摘要翻译： 本文公开了一种抗氧化剂，其是以下通式的烷基化亚氨基二苄基：其中：R 1，R 2，R 3和R 3， SUB> 4 独立地选自氢，烷基部分和烯基部分; 和R 5，R 6，R 7和R 8独立地选自烃基 部分和氢。

公开(公告)号：US06916767B2

公开(公告)日：2005-07-12

申请号：US10168405

申请日：2000-12-05

申请人： Karl J. Duyck ,  Theodore E. Nalesnik

发明人： Karl J. Duyck ,  Theodore E. Nalesnik

IPC分类号： C07C237/20 ,  C08F8/32 ,  C08F255/00 ,  C08F255/02 ,  C08F255/06 ,  C08K5/20 ,  C08L51/04 ,  C08L51/06 ,  C09K15/22 ,  C09K15/24 ,  C09K15/30 ,  C10M101/02 ,  C10M129/10 ,  C10M133/16 ,  C10M133/40 ,  C10M133/44 ,  C10M133/50 ,  C10M133/56 ,  C10M133/58 ,  C10M135/36 ,  C10M137/10 ,  C10M141/10 ,  C10M149/06 ,  C10M159/12 ,  C10M161/00 ,  C10M169/04 ,  C10N10/04 ,  C10N30/10 ,  C10N40/25 ,  C08F255/04 ,  C10M149/00

CPC分类号： C10M161/00 ,  C07C237/20 ,  C08F8/32 ,  C08F255/00 ,  C08F255/02 ,  C08F255/04 ,  C08F255/06 ,  C08K5/20 ,  C08L51/04 ,  C08L51/06 ,  C09K15/22 ,  C09K15/24 ,  C09K15/30 ,  C10M133/16 ,  C10M133/40 ,  C10M133/50 ,  C10M133/56 ,  C10M133/58 ,  C10M137/10 ,  C10M141/10 ,  C10M145/10 ,  C10M149/06 ,  C10M159/12 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2207/0235 ,  C10M2209/08 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/221 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/024 ,  C10M2217/04 ,  C10M2219/104 ,  C10M2223/045 ,  C10M2227/00 ,  C10N2210/02 ,  C10N2230/10 ,  C10N2240/10 ,  C08L23/16 ,  C08L2666/02 ,  C08F222/06

摘要： A composition of matter is disclosed wherein the composition comprises an N-aromatic substituted acid amide compound selected from the group consisting of compounds of formula (I) wherein A and B are independently selected alkylene groups; R1 is selected from the group consisting of hydrogen, alkyl, alkylether, or ester; R2 is hydrogen if R1 is hydrogen; R2 is an alkyl primary amine if R1 is alkyl, alkylether, or ester; R3 and R4 are independently selected from the group consisting of hydrogen and alkyl; R5 is a sterically hindered phenolic group of formula (II) or formula (III) wherein X is CH2, S, NH, or O; and m, n, and p are independently selected integers equal to 0 or 1. These compositions may be used as such or they may be bound to a polymer backbone via a linking moiety. In either case, they are useful as antioxidants, particularly in lubricating oil compositions

摘要翻译： 公开了一种物质组合物，其中所述组合物包含选自式（I）的化合物的N-芳族取代的酰胺化合物，其中A和B各自独立地选择亚烷基; R 1选自氢，烷基，烷基醚或酯; 如果R 1是氢，则R 2是氢; R 2是烷基伯胺，如果R 1是烷基，烷基醚或酯; R 3和R 4独立地选自氢和烷基; R 5是式（II）或式（III）的空间位阻酚基，其中X是CH 2，S，NH或O; 并且m，n和p是独立选择的等于0或1的整数。这些组合物可以原样使用，也可以通过连接部分与聚合物主链结合。 在这两种情况下，它们可用作抗氧化剂，特别是在润滑油组合物中

公开(公告)号：US07375061B2

公开(公告)日：2008-05-20

申请号：US10937247

申请日：2004-09-08

申请人： Karl J. Duyck ,  Theodore E. Nalesnik ,  Wadim Batorewicz

发明人： Karl J. Duyck ,  Theodore E. Nalesnik ,  Wadim Batorewicz

IPC分类号： C10M173/02 ,  C10L1/22

CPC分类号： C10L10/18 ,  C08C19/22 ,  C08F8/30 ,  C08F255/02 ,  C08F255/04 ,  C08L23/16 ,  C10L1/226 ,  C10L1/2383 ,  C10L10/04 ,  C10M133/16 ,  C10M133/56 ,  C10M149/00 ,  C10M2205/024 ,  C10M2215/08 ,  C10M2217/06 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2240/10 ,  C10N2240/14 ,  C10N2260/09 ,  C08F222/06

摘要： A composition of matter is disclosed wherein the composition comprises a hydrazide compound of the formula: wherein: R1 is selected from the group consisting of alkyl, alkyl ether, and phenyl;R2, R3, R4, R5, and R6 are independently selected from the group consisting of hydrogen, alkyl, alkyl ether, and aryl; andn is an integer of from 0 to 10;and wherein:when R1 is phenyl, it is of the structure: wherein R7, R8, and R9 are independently selected from the group consisting of hydrogen, alkyl, alkyl ether, and aryl, or R7 can be combined with R8 to form a ring of 5 or 6 carbon atoms.The hydrazides are useful as stabilizers for lubricants, greases, and polymeric systems, particularly lubricating oils, as are maleated polymers that have been functionalized with them.

摘要翻译： 公开了一种物质组合物，其中组合物包含下式的酰肼化合物：其中：R 1选自烷基，烷基醚和苯基; R 2，R 3，R 4，R 5和R 6， 独立地选自氢，烷基，烷基醚和芳基; n为0〜10的整数。 并且其中：当R 1是苯基时，其结构如下：其中R 7，R 8和R 9， / SUB>独立地选自氢，烷基，烷基醚和芳基，或者R 7可以与R 8'一起形成环5 或6个碳原子。 酰肼可用作润滑剂，润滑脂和聚合物体系的稳定剂，特别是润滑油，以及已经用它们官能化的马来酸化聚合物。