公开(公告)号：US5338470A

公开(公告)日：1994-08-16

申请号：US988493

申请日：1992-12-10

Applicant: John Hiebert ,  Carleton N. Rowe ,  Leslie R. Rudnick

Inventor： John Hiebert ,  Carleton N. Rowe ,  Leslie R. Rudnick

IPC: C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10M129/76 ,  C10M159/12 ,  C10M159/18 ,  F02B1/04 ,  C10M145/22 ,  C10M149/00

CPC classification number: C10L10/08 ,  C10L1/1817 ,  C10L1/221 ,  C10L1/2493 ,  C10M129/76 ,  C10M159/12 ,  C10M159/18 ,  C10M2207/021 ,  C10M2207/09 ,  C10M2207/124 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/12 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2227/00 ,  C10M2227/09 ,  F02B1/04

Abstract: Alkylated citric acid derivatives obtained as a reaction product of citric acid and an alkyl alcohol or an amine have been found to be effective antiwear and friction modifying additives for fuels and lubricants.

Abstract translation: 已经发现作为柠檬酸和烷基醇或胺的反应产物获得的烷基化柠檬酸衍生物是用于燃料和润滑剂的有效的抗磨损和摩擦改性添加剂。

公开(公告)号：US06313075B1

公开(公告)日：2001-11-06

申请号：US07752138

申请日：1991-08-29

Applicant: Leslie R. Rudnick ,  Carleton N. Rowe

Inventor： Leslie R. Rudnick ,  Carleton N. Rowe

IPC: C10M10572

CPC classification number: C10L10/08 ,  C07D339/08 ,  C10L1/245 ,  C10M105/72 ,  C10M135/34 ,  C10M2219/102 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/10 ,  C10N2270/00

Abstract: Alkylated thianthrenes are high temperature stable lubricant fluids having excellent thermal stability, antiwear and load-carrying properties and excellent additive solubility as well as multifunctional additives for fuels.

Abstract translation: 烷基化噻吩是具有优异的热稳定性，抗磨损和承载性能以及优异的添加剂溶解性以及用于燃料的多功能添加剂的高温稳定润滑剂流体。

公开(公告)号：US5395538A

公开(公告)日：1995-03-07

申请号：US190712

申请日：1994-01-28

Applicant: Leslie R. Rudnick ,  Carleton N. Rowe

Inventor： Leslie R. Rudnick ,  Carleton N. Rowe

IPC: C07D333/08 ,  C10L1/24 ,  C10M105/72 ,  C10M135/34 ,  C10M134/34

CPC classification number: C10L10/08 ,  C07D333/08 ,  C10L1/245 ,  C10M105/72 ,  C10M135/34 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106

Abstract: Alkylated thiophene compounds are high temperature stable lubricant fluids having excellent thermal stability, antiwear and load-carrying properties and excellent additive solubility.

Abstract translation: 烷基化噻吩化合物是具有优异的热稳定性，抗磨损和承载性能以及优异的添加剂溶解性的高温稳定的润滑剂流体。

公开(公告)号：US5372734A

公开(公告)日：1994-12-13

申请号：US6088

申请日：1993-01-19

Applicant: Derek A. Law ,  Carleton N. Rowe ,  Leslie R. Rudnick

Inventor： Derek A. Law ,  Carleton N. Rowe ,  Leslie R. Rudnick

IPC: C10M105/72 ,  C10M135/34 ,  C07D333/78 ,  C07D333/72

CPC classification number: C10M105/72 ,  C10M135/34 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106

Abstract: Alkylated benzothiophenes or dibenzothiophenes are high-temperature stable lubricant fluids having extreme pressure and antiwear properties, additive solubility and inherent EP/antiwear properties. These novel fluids may also be used as additives in other lubricant fluids.

Abstract translation: 烷基化苯并噻吩或二苯并噻吩是具有极高压力和耐磨性能，添加剂溶解性和固有EP /抗磨损性能的高温稳定的润滑剂流体。 这些新型流体也可以用作其它润滑剂流体中的添加剂。

公开(公告)号：US5286396A

公开(公告)日：1994-02-15

申请号：US895500

申请日：1992-06-08

Applicant: Leslie R. Rudnick ,  Carleton N. Rowe ,  Derek A. Law ,  G. Ali Naghipur

Inventor： Leslie R. Rudnick ,  Carleton N. Rowe ,  Derek A. Law ,  G. Ali Naghipur

IPC: C07C15/16 ,  C07C43/275 ,  C07D327/08 ,  C10L1/16 ,  C10L1/18 ,  C10L1/24 ,  C10M105/06 ,  C10M105/18 ,  C10M105/72 ,  C10M127/06 ,  C10M129/16 ,  C10M135/28 ,  C10M135/36 ,  C07D327/06

CPC classification number: C10L10/08 ,  C07C15/16 ,  C07C43/275 ,  C07D327/08 ,  C10L1/1608 ,  C10L1/1691 ,  C10L1/1817 ,  C10L1/1852 ,  C10L1/2412 ,  C10L1/245 ,  C10L1/2456 ,  C10M105/06 ,  C10M105/18 ,  C10M105/72 ,  C10M127/06 ,  C10M129/16 ,  C10M135/28 ,  C10M135/36 ,  C10M2203/06 ,  C10M2207/04 ,  C10M2219/086 ,  C10M2219/10

Abstract: Monoalkylated phenoxathins are high-temperature stable lubricant fluids having extreme pressure and antiwear properties, additive solubility and inherent EP/antiwear properties. These novel phenoxathin fluids may also be used as additives in other lubricant fluids and are prepared by alkyating a phenoxathin in the presence of an acidic zeolite catalyst.

Abstract translation: 单烷基化phenoxathins是具有极高压力和抗磨损性能，添加剂溶解性和固有EP /抗磨损性能的高温稳定润滑剂流体。 这些新型的吩草酸溶液也可以用作其它润滑剂流体中的添加剂，并且是通过在酸性沸石催化剂的存在下使苯氧草酸碱化来制备的。

公开(公告)号：US5336420A

公开(公告)日：1994-08-09

申请号：US989861

申请日：1992-12-14

Applicant: Andrew G. Horodysky ,  Shih-Ying Hsu ,  Andrew Jeng ,  Leslie R. Rudnick

Inventor： Andrew G. Horodysky ,  Shih-Ying Hsu ,  Andrew Jeng ,  Leslie R. Rudnick

IPC: C07D285/12 ,  C07D285/125 ,  C10L1/14 ,  C10L1/18 ,  C10L1/24 ,  C10M135/36

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5288937A

公开(公告)日：1994-02-22

申请号：US992341

申请日：1992-12-17

Applicant: Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

Inventor： Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

IPC: C07C15/40 ,  C08F8/00 ,  C08F8/04 ,  C08F8/08 ,  C08F236/04 ,  C08F297/02 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C07C2/40

CPC classification number: C08F297/02 ,  C07C15/40 ,  C08F236/04 ,  C08F8/00 ,  C08F8/04 ,  C08F8/08 ,  C10L1/1658 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/196 ,  C10L1/198 ,  C10L1/207 ,  C10L1/236 ,  C10L1/238 ,  C10L1/2468 ,  C10L1/2475 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2383 ,  C10L1/2387 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06

Abstract: Block and random straight chain and star-branched liquid copolymers of two different conjugated dienes, the residual ethylenic unsaturation of the polymerized units of one of which, e.g. isoprene, is less readily hydrogenated than that of the other diene, e.g., butadiene. In the case of block copolymers, the terminal blocks of a straight chain copolymer or the blocks of the free ends of the branches of a star-branched copolymer are composed of the less readily hydrogenated diene polymer while the more readily hydrogenated diene polymer is in the form of central blocks of a straight chain copolymer or interior blocks of the branches of a star-branched copolymer. These copolymers may be selectively hydrogenated so that substantially all of the residual ethylenic unsaturation of the more readily hydrogenated polymerized diene units are hydrogenated while enough residual ethylenic unsaturation of the less readily hydrogenated polymerized diene units remains unhydrogenated to provide sufficient sites for subsequent vulcanization or chemical modification. The combination of elastomeric properties and oxidative stability possessed by the polymers of this invention makes them suitable for many and uses such as sealants, caulks and adhesives.

Abstract translation: 两种不同的共轭二烯的嵌段和无规直链和星形支链液体共聚物，其中一种的聚合单元的残余烯属不饱和键。 异戊二烯不如其它二烯例如丁二烯那样氢化。 在嵌段共聚物的情况下，直链共聚物的末端嵌段或星形支链共聚物的支链的自由端的嵌段由不太容易氢化的二烯聚合物组成，而较容易氢化的二烯聚合物在 直链共聚物的中心嵌段的形式或星形支链共聚物的支链的内部嵌段。 可以选择性地氢化这些共聚物，使得更容易氢化的聚合二烯单元的基本上所有的残余烯属不饱和基团都被氢化，而不易氢化的聚合二烯单元的足够的残留烯属不饱和基团保持未氢化以提供足够的用于后续硫化或化学改性的位点 。 本发明的聚合物具有的弹性体性质和氧化稳定性的组合使得它们适用于许多用途，例如密封剂，填缝剂和粘合剂。

公开(公告)号：US4777140A

公开(公告)日：1988-10-11

申请号：US054048

申请日：1987-05-26

Applicant: Leslie R. Rudnick

Inventor： Leslie R. Rudnick

IPC: G01R33/30 ,  G01R33/60 ,  G01N24/10

CPC classification number: G01R33/60 ,  G01R33/30 ,  Y10T436/12 ,  Y10T436/24

Abstract: In the control of a refinery process, vanadium content of the hydrocarbon streams is determined by measuring the intensity of the 5 isotropic and 6 anisotropic ESR spectral peaks. The ln of the sum of the intensities of these two peaks has a linear relationship to vanadium content.

Abstract translation: 在炼油过程的控制中，通过测量5个各向同性和6个各向异性ESR光谱峰的强度来确定烃流的钒含量。 这两个峰值的强度之和与钒含量呈线性关系。

公开(公告)号：US4581131A

公开(公告)日：1986-04-08

申请号：US674433

申请日：1984-11-23

Applicant: Leslie R. Rudnick

Inventor： Leslie R. Rudnick

IPC: C10G25/00

CPC classification number: C10G25/003

Abstract: Phenolic compounds are removed from a hydrocarbon oil by contacting the oil with manganese nodules at suitable conditions of contact time, temperature, and pressure.

Abstract translation: 通过在合适的接触时间，温度和压力条件下使油与锰结核接触，从烃油中除去酚类化合物。

公开(公告)号：US5773524A

公开(公告)日：1998-06-30

申请号：US514200

申请日：1995-08-11

Applicant: Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

Inventor： Thomas S. Coolbaugh ,  Frederick C. Loveless ,  Demetreos N. Matthews ,  Leslie R. Rudnick

IPC: C07C15/40 ,  C08F8/00 ,  C08F8/04 ,  C08F8/08 ,  C08F236/04 ,  C08F297/02 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C08F36/14 ,  C08F236/14

CPC classification number: C07C15/40 ,  C08F236/04 ,  C08F297/02 ,  C08F8/00 ,  C08F8/08 ,  C10L1/1658 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/196 ,  C10L1/198 ,  C10L1/207 ,  C10L1/236 ,  C10L1/238 ,  C10L1/2468 ,  C10L1/2475 ,  C10L10/00 ,  C10M143/12 ,  C10M149/06 ,  C10M149/10 ,  C08F2800/10 ,  C08F2800/20 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2383 ,  C10L1/2387 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06

Abstract: Epoxidized linear block, random, star-branched block or star-branched random polymers are disclosed which prior to epoxidation contain at least one conjugated diene having at least five carbon atoms of the formula (1) ##STR1## wherein R.sup.1 -R.sup.6 are each hydrogen or a hydrocarbyl group, provided that at least one of R.sup.1 -R.sup.6 is a hydrocarbyl group and the structure of the residual double bond in the polymerized diene of formula (1) has the formula (2) ##STR2## wherein R.sup.I, R.sup.II, R.sup.III and R.sup.IV are each hydrogen or a hydrocarbyl group, provided that either both R.sup.I and R.sup.II are hydrocarbyl groups or both R.sup.III and R.sup.IV are hydrocarbyl groups; and the remainder of the conjugated diene different from the diene of formula (1), has at least four carbon atoms of the formula (3) ##STR3## wherein R.sup.7 -R.sup.12 are each hydrogen or a hydrocarbyl group, provided that the structure of the residual double bond in the polymerized diene of formula (3) has the formula (4) ##STR4## wherein R.sup.a, R.sup.b, R.sup.c and R.sup.d are each hydrogen or a hydrocarbyl group, provided that one of R.sup.a or R.sup.b is hydrogen, one of R.sup.c and R.sup.d is hydrogen.

Abstract translation: 公开了环氧化线性嵌段，无规，星形支链嵌段或星形支链无规聚合物，其在环氧化之前含有至少一种具有式（1）至少五个碳原子的共轭二烯，其中R 1 -R 6各自为氢 或烃基，条件是R 1 -R 6中的至少一个是烃基，并且式（1）的聚合二烯中的残余双键的结构具有式（2）h氢或烃基，条件是 RI和RII都是烃基或RIII和RIV都是烃基; 和不同于式（1）的二烯的共轭二烯的其余部分具有至少四个式（3）的碳原子，其中R 7 -R 12各自为氢或烃基，条件是 式（3）的聚合二烯中的残余双键具有式（4）其中R a，R b，R c和R d各自为氢或烃基，条件是R a或R b中的一个为氢，R c Rd为氢。