公开(公告)号：US06524353B2

公开(公告)日：2003-02-25

申请号：US09728405

申请日：2000-12-01

Applicant: Thomas F. de Rosa ,  Benjamin J. Kaufman ,  Frank J. DeBlase ,  James R. Ketcham ,  Michael G. Rawdon ,  Max R. Cesar

Inventor： Thomas F. de Rosa ,  Benjamin J. Kaufman ,  Frank J. DeBlase ,  James R. Ketcham ,  Michael G. Rawdon ,  Max R. Cesar

IPC: C10L118

CPC classification number: C10L10/08 ,  C10L1/221 ,  C10L10/14

Abstract: A fuel additive composition composed of the reaction product of (a) mixed fatty acid esters; (b) a mono or di-(hydroxy alkyl amine) or mixtures thereof; and (c) a low temperature property enhancing effective amount of a low molecular weight ester; wherein the reaction mixture has a molar ratio of amine to total ester content in the range from 10.0 to 1.0. The fuel additive exhibits detergent and friction reducing properties when added to a fuel thereto and further exhibits good low temperature stability properties. Methods for making the inventive composition and fuel compositions containing the additive are also disclosed.

公开(公告)号：US06346128B1

公开(公告)日：2002-02-12

申请号：US09451130

申请日：1999-11-30

Applicant: Thomas F. DeRosa ,  Jeffrey M. Burns ,  Benjamin J. Kaufman ,  Robert J. Bacchi ,  Serge A. Cryvoff ,  James R. Ketcham

Inventor： Thomas F. DeRosa ,  Jeffrey M. Burns ,  Benjamin J. Kaufman ,  Robert J. Bacchi ,  Serge A. Cryvoff ,  James R. Ketcham

IPC: C10L122

CPC classification number: C10L1/238 ,  C10L10/04 ,  C10M133/08 ,  C10M149/12

Abstract: A two-cycle engine fuel composition comprising (a) a major amount of a two-cycle engine fuel; (b) a lubricant component; and, (c) a two-cycle engine fuel combustion deposit-inhibiting amount of at least one hydrocarbyl polyoxyalkylene aminoalcohol of the general formula wherein R1 is an alkyl, an alicyclic or an alkylalicyclic radical having from about 4 to about 30 carbon atoms or an alkylaryl where the alkyl group is from about 4 to about 30 carbon atoms; x is an integer from 0 to about 5, y is an integer from 1 to about 49, z is an integer from 1 to about 49 and the sum of x+y+z is equal to 3 to about 50; R2 and R3 each is different and is an alkyl group of from 1 to 4 carbon atoms and each oxyalkylene radical can be any combination of repeating oxyalkylene units to form random or block copolymers; R4 is the same as R2 or R3; R5 is hydrogen or where R7 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and R6 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and methods for using same are provided.

Abstract translation: 一种双循环发动机燃料组合物，其包含（a）主要量的两冲程发动机燃料; （b）润滑剂组分; 并且（c）通常的通式为R 2的至少一种烃基聚氧化烯氨基醇的二循环发动机燃料燃烧沉积抑制量是具有约4-约30个碳原子的烷基，脂环族或烷基脂环基或烷基芳基 其中烷基为约4至约30个碳原子; x是0至约5的整数，y是1至约49的整数，z是1至约49的整数，x + y + z的和等于3至约50; R2和R3各自不同，为1至4个碳原子的烷基，每个氧化烯基可以是重复氧化烯单元以形成无规或嵌段共聚物的任何组合; R4与R2或R3相同; R5是氢或其中R7是氢或1至5个碳原子的烷基，R6是氢或1到5个碳原子的烷基，并且提供了使用它们的方法。

公开(公告)号：US6001142A

公开(公告)日：1999-12-14

申请号：US187494

申请日：1998-11-06

Applicant: Joseph M. Russo ,  Thomas F. DeRosa ,  Benjamin J. Kaufman

Inventor： Joseph M. Russo ,  Thomas F. DeRosa ,  Benjamin J. Kaufman

IPC: C08G65/26 ,  C08G65/325 ,  C08G65/333 ,  C08G71/04 ,  C10L1/238 ,  C10L10/00 ,  C10L1/22

CPC classification number: C10L1/238 ,  C08G65/2612 ,  C08G65/3255 ,  C08G65/33344 ,  C08G71/04 ,  C10L10/04

Abstract: A hydrocarbyl polyoxyalkylene urethane of the general formula ##STR1## wherein R.sup.1 is an alkyl, an alicyclic or an alkylalicyclic radical having from about 4 to about 30 carbon atoms or an alkylaryl where the alkyl group is from about 4 to about 30 carbon atoms; x is an integer from 0 to about 5, y is an integer from 1 to about 49, z is an integer from 1 to about 49 and the sum of x+y+z is equal to 3 to about 50; R.sup.2 and R.sup.3 each is different and is an alkyl group of from 1 to 4 carbon atoms and each oxyalkylene radical can be any combination of repeating oxyalkylene units to form block or random copolymers; R.sup.4 is the same as R.sup.2 or R.sup.3 ; R.sup.5 is hydrogen or ##STR2## where R.sup.7 is hydrogen or an alkyl group of from 1 to 5 carbon atoms and R.sup.6 is an divalent alkylene radical of 1 to about 12 carbon atoms which is unsubstituted or substituted with at least one hydrocarbyl substituent of from 1 to about 50 carbon atoms and an internal combustion engine fuel composition containing same are provided.

Abstract translation: 具有以下通式的烃基聚氧化烯氨基甲酸酯其中R 1是具有约4至约30个碳原子的烷基，脂环族或烷基脂环基团或其中烷基为约4至约30个碳原子的烷基芳基; x是0至约5的整数，y是1至约49的整数，z是1至约49的整数，x + y + z的和等于3至约50; R2和R3各自不同，为1至4个碳原子的烷基，每个氧化烯基可以是重复的氧化烯单元以形成嵌段或无规共聚物的任何组合; R4与R2或R3相同; R 5是氢或其中R 7是氢或1至5个碳原子的烷基，R 6是1至约12个碳原子的二价亚烷基，其未被取代或被至少一个1至约50个烃基取代基取代 碳原子和含有其的内燃机燃料组合物。

公开(公告)号：US5925151A

公开(公告)日：1999-07-20

申请号：US715076

申请日：1996-09-19

Applicant: Elaine C. DeCanio ,  Sheldon Herbstman ,  Benjamin J. Kaufman ,  Brian L. Papke

Inventor： Elaine C. DeCanio ,  Sheldon Herbstman ,  Benjamin J. Kaufman ,  Brian L. Papke

IPC: C10L1/08 ,  C10L1/14 ,  C10L1/16 ,  C10L1/22 ,  C10L1/224 ,  C10L10/00 ,  C10L10/04 ,  C10L10/06 ,  C10L1/18

CPC classification number: C10L10/06 ,  C10L1/143 ,  C10L10/04 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/2383

Abstract: A detergent additive composition for diesel fuel contains a low molecular weight polyisobutylene monosuccinimide of polyethylene polyamine in an aromatic hydrocarbon diluent. The detergent additive composition may be used to remove or prevent engine deposits and their corrosive effects.

Abstract translation: 用于柴油燃料的洗涤剂添加剂组合物在芳族烃稀释剂中含有聚乙烯多胺的低分子量聚异丁烯单琥珀酰亚胺。 洗涤剂添加剂组合物可用于除去或防止发动机沉积物及其腐蚀作用。

公开(公告)号：US5356999A

公开(公告)日：1994-10-18

申请号：US605069

申请日：1990-10-29

Applicant: Maria M. Kapuscinski ,  Benjamin J. Kaufman ,  Robert T. Biggs

Inventor： Maria M. Kapuscinski ,  Benjamin J. Kaufman ,  Robert T. Biggs

IPC: C08F8/34 ,  C10M151/02 ,  C10M167/00 ,  C08F269/00 ,  C10L1/14

CPC classification number: C10M167/00 ,  C08F8/34 ,  C10M151/02 ,  C08F2800/20 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2221/02 ,  C10M2221/04 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: Multifunctional viscosity index improvers for lubricating oils containing an EPM or EPDM polymer onto which has been grafted an unsaturated reactive monomer and thereafter reacted with amines containing sulfonamide units.

Abstract translation: 含有EPM或EPDM聚合物的润滑油的多功能粘度指数改进剂已经在其上接枝不饱和反应性单体，然后与含有磺酰胺单元的胺反应。

公开(公告)号：US5019287A

公开(公告)日：1991-05-28

申请号：US444221

申请日：1989-12-01

Applicant: Thomas F. Derosa ,  Benjamin J. Kaufman ,  Rosemary J. Jennejahn

Inventor： Thomas F. Derosa ,  Benjamin J. Kaufman ,  Rosemary J. Jennejahn

IPC: C08F8/18 ,  C08F255/00 ,  C10M143/02 ,  C10M149/02 ,  C10M149/06

CPC classification number: C10M149/06 ,  C08F255/00 ,  C08F8/18 ,  C10M143/02 ,  C10M149/02 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/024 ,  C10M2217/04 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: An additive composition containing pendant perfluoroaliphatic urethanes within a copolymer prepared from ethylene and propylene or an ethylene-propylene terpolymer containing non-conjugated diene or triene comprising from about 15 to 80 mole percent of ethylene, 85 to 15 mole percent propylene and from about 20 to 85 mole percent of the (C.sub.3 -C.sub.10) alphamonoolefin and having a number average molecular weight ranging from about 5,000 to 500,000 which has been reacted with at least one isocyanoacrylate agent to form one or more acrylating reaction intermediates characterized by having a pendant isocyano function within their structure and reacting said reaction intermediate with a perfluoroaliphatic alcohol and a lubricating oil composition containing same are provided.

Abstract translation: 在由乙烯和丙烯制备的共聚物中含有侧链全氟脂族氨基甲酸酯的添加剂组合物或含有非共轭二烯或三烯的乙烯 - 丙烯三元共聚物，其包含约15至80摩尔％的乙烯，85至15摩尔％的丙烯和约20至 85摩尔％的（C 3 -C 10）烯丙醇烯烃，其数均分子量为约5,000至500,000，其已经与至少一种异氰酸酯丙烯酸酯试剂反应以形成一种或多种丙烯酸酯化反应中间体，其特征在于具有侧链异氰酸酯官能团 提供其结构并使所述反应中间体与全氟脂肪醇和含有其的润滑油组合物反应。

公开(公告)号：US5013469A

公开(公告)日：1991-05-07

申请号：US397946

申请日：1989-08-24

Applicant: Thomas F. DeRosa ,  Theodore E. Nalesnik ,  Benjamin J. Kaufman

Inventor： Thomas F. DeRosa ,  Theodore E. Nalesnik ,  Benjamin J. Kaufman

IPC: C08F8/32 ,  C08F8/34 ,  C10L1/236 ,  C10L1/24 ,  C10M143/10 ,  C10M149/06 ,  C10M149/10 ,  C10M151/02

CPC classification number: C10M151/02 ,  C08F8/32 ,  C08F8/34 ,  C10L1/2364 ,  C10L1/2368 ,  C10L1/2468 ,  C10M143/10 ,  C10M149/06 ,  C10M149/10 ,  C10M2203/10 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2215/064 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2221/02 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2270/02

Abstract: An additive composition prepared by the steps comprising:(A) reacting a styrene-ethylene butylene-styrene block copolymer, having a styrene-ethylene-butylene-styrene molecular weight ratios, respectively, of 1:6:1 to 1:3:1 characterized in that unsaturation in the styrene blocks is equal to or greater than 50 percent and the ethylene butylene block is hydrogenated leaving no more than 10 percent unsaturation, 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(B) reacting said reaction intermediate in (A) with an amino-aromatic polyamine compound and a lubricating oil composition containing same are provided.

公开(公告)号：US4732942A

公开(公告)日：1988-03-22

申请号：US902837

申请日：1986-09-02

Applicant: Christopher S. Liu ,  Benjamin J. Kaufman ,  Maria M. Kapucinski

Inventor： Christopher S. Liu ,  Benjamin J. Kaufman ,  Maria M. Kapucinski

IPC: C08F8/32 ,  C08F255/00 ,  C08F255/02 ,  C10M145/10 ,  C10M145/14 ,  C08F255/04 ,  C08F255/06

CPC classification number: C10M145/14 ,  C08F255/00 ,  C08F8/32 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/06 ,  C10M2205/08 ,  C10M2205/10 ,  C10M2207/024 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106

Abstract: Lubricating oil compositions of improved dispersancy contain an ethylene-propylene copolymer grafted onto which is acrylic acid dimer, the free carboxyl group of which has thereafter been amidized with diethylene triamine.

公开(公告)号：US4396399A

公开(公告)日：1983-08-02

申请号：US278816

申请日：1981-06-29

Applicant: Benjamin J. Kaufman ,  Harry Chafetz

Inventor： Benjamin J. Kaufman ,  Harry Chafetz

IPC: C07D493/10 ,  C10L1/22 ,  C10L1/18

CPC classification number: C07D493/10 ,  C10L1/221

Abstract: As a detergent and corrosion inhibiting fuel additive, the product resulting from the condensation reaction of a C.sub.9 to C.sub.30 alkenylsuccinic anhydride in the presence of a base to form an intermediate spirodilactone followed by the reaction of the intermediate spirodilactone with diethylenetriamine and a fuel composition containing same.

Abstract translation: 作为洗涤剂和腐蚀抑制燃料添加剂，产生于C 9 -C 30链烯基琥珀酸酐在碱存在下缩合反应形成中间体螺内酯，随后中间体螺内酯与二亚乙基三胺的反应和含有其的燃料组合物 。