公开(公告)号：WO1994024237A1

公开(公告)日：1994-10-27

申请号：PCT/US1994004262

申请日：1994-04-19

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  BROWNAWELL, Darrell, W. ,  THALER, Warren, A. ,  JONES, Cruise, K. ,  EMERT, Jacob ,  PATIL, Abhimanyu, O.

IPC: C10M171/06

CPC classification number: C10M149/22 ,  C10M171/06 ,  C10M175/0091 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

Abstract: A method, composition and filter for reducing the presence of sludge or varnish precursors in a lubricating oil circulating within an internal combustion engine. The lubricating oil containing sludge or varnish precursors is contacted with discrete particles of an oil insoluble, oil wettable compound having an antioxidant functional group and/or a dispersant functional group, which are capable of complexing with sludge or varnish precursors. Preferably the compounds comprise a crosslinked amine having ethylene amine functionality.

Abstract translation: 一种用于减少在内燃机内循环的润滑油中污泥或清漆前体的存在的方法，组合物和过滤器。 含有污泥或清漆前体的润滑油与能够与污泥或清漆前体络合的具有抗氧化官能团和/或分散剂官能团的油不溶性油润性化合物的分散颗粒接触。 优选地，化合物包含具有亚乙基胺官能团的交联胺。

公开(公告)号：WO1994013761A1

公开(公告)日：1994-06-23

申请号：PCT/US1993011888

申请日：1993-12-08

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  EMERT, Jacob ,  LUNDBERG, Robert, Dean ,  LOHSE, David, John

IPC: C10M129/95

CPC classification number: C10M149/02 ,  C08F8/14 ,  C08F8/32 ,  C08F255/023 ,  C08F255/04 ,  C08F2810/20 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/196 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2468 ,  C10L1/2475 ,  C10L1/2641 ,  C10L1/306 ,  C10M129/95 ,  C10M133/52 ,  C10M143/02 ,  C10M145/10 ,  C10M2207/282 ,  C10M2207/287 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/022 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2270/02 ,  C08F255/02 ,  C08F222/06

Abstract: Gel-free dispersant additives for lubricating and fuel oil compositions comprise at least one adduct of (A) alpha -olefin homopolymer or interpolymer of 700 to 10,000 M &cir& NOt n, free radically grafted with an average of from 0.5 to 5 carboxylic acid producing moieties per polymer chain, and (B) at least one non-aromatic nucleophilic post-treating reactant selected from: (i) amines containing only a single reactive amino group per molecule, (ii) alcohols containing only a single hydroxy group per molecule, (iii) polyamines containing at least two reactive amino groups per molecule, (iv) polyols containing at least two reactive hydroxy groups per molecule, (v) aminoalcohols containing at least one reactive amino group and at least one reactive hydroxy group per molecule, and (vi) mixtures of (i) to (v); provided that when said post-treating reactant includes one or more of (iii), (iv) or (v), the reaction between ( A) and (B) is conducted in the presence of sufficient chain-stopping or end-capping co-reactant (C) to ensure that the grafted and post-reacted product mixture is gel-free.

Abstract translation: 用于润滑和燃料油组合物的不含凝胶的分散剂添加剂包含至少一种（A）α-烯烃均聚物或700至10,000MΩ的共聚体的至少一种加合物，其自由基自由地接枝平均0.5至5个羧酸生成部分 （B）至少一种非芳族亲核后处理反应物，其选自：（i）每分子仅含有单个反应性氨基的胺，（ii）每分子仅含有单个羟基的醇，（ iii）每分子含有至少两个反应性氨基的多胺，（iv）每分子含有至少两个反应性羟基的多元醇，（v）每分子含有至少一个反应性氨基和至少一个反应性羟基的氨基醇和（ vi）（i）至（v）的混合物; 条件是当所述后处理反应物包含（iii），（iv）或（v）中的一种或多种时，（A）和（B）之间的反应在足够的链终止或封端共聚物存在下进行 - 反应物（C），以确保接枝和后反应的产物混合物不凝胶。

公开(公告)号：WO1995024431A1

公开(公告)日：1995-09-14

申请号：PCT/US1995002519

申请日：1995-03-01

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  EMERT, Jacob ,  HORVATH, Istvan, T. ,  SCHLOSBERG, Richard, H. ,  THALER, Warren, A. ,  YOUNG, David, A. ,  ZUSHMA, Stephen

IPC: C08F08/00

CPC classification number: C10M133/58 ,  C08F8/00 ,  C08F8/32 ,  C08F210/16 ,  C08F210/18 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/18 ,  C10M133/54 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C08F210/00 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/17

Abstract: A polymer having a terminal aldehyde or hydroxyl substituent which may be used directly or in a derivative form as a dispersant for both fuel and lubricating oil compositions, wherein the polymer has a Mn of about 300 to 10,000, and is derived from a polyolefin which is derived from a monomer of the formula: H2C=CHR , wherein R is hydrogen or a straight or branched chain alkyl radical, and wherein the polyolefin preferably has at least about 30 % terminal vinylidene unsaturation. Particularly desirable also are alkylamino derivatives formed by either a single step aminomethylation process or a two step hydroformylation and reductive amination process in the preferred polyolefins. Polyene(diene)-containing copolymers and terpolymers may also be used to prepare the polymer.

Abstract translation: 具有末端醛或羟基取代基的聚合物可以直接或以衍生形式用作燃料和润滑油组合物的分散剂，其中聚合物的Mn为约300至10,000，并且衍生自聚烯烃，其为 衍生自下式的单体：H 2 C = CHR 4，其中R 4是氢或直链或支链烷基，并且其中聚烯烃优选具有至少约30％的末端亚乙烯基不饱和度。 特别理想的是在优选的聚烯烃中通过单步氨基甲基化方法或两步加氢甲酰化和还原胺化方法形成的烷基氨基衍生物。 含有聚烯烃（二烯）的共聚物和三元共聚物也可用于制备聚合物。

公开(公告)号：WO1994019436A3

公开(公告)日：1994-09-01

申请号：PCT/US1993012193

申请日：1993-12-14

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  EMERT, Jacob ,  ROSSI, Albert ,  REA, Salvatore ,  FREDERICK, Jeffrey, William ,  KIM, Mahn, Won

IPC: C08F210/16

公开(公告)号：WO1996020154A1

公开(公告)日：1996-07-04

申请号：PCT/US1995016956

申请日：1995-12-28

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  YOUNG, David, Alexander ,  CONNOR, Thomas, H. ,  SCHLOSBERG, Richard, Henry ,  EMERT, Jacob ,  DIANA, William, Daniel ,  GORDA, Keith, R. ,  CUSUMANO, Joseph, Victor

IPC: C07C51/14

CPC classification number: C07C51/14 ,  C07C53/128

Abstract: This invention relates to a process for the production of trialkylacetic acids from branched olefins and carbon monoxide in a non-aqueous reaction system using a solid acid resin catalyst comprising a cationic resin having sufficient acid groups to provide requisite protons for reactant conversion to trialkylacetic acids.

Abstract translation: 本发明涉及一种在非水反应体系中由支链烯烃和一氧化碳生产三烷基乙酸的方法，该方法使用包含具有足够酸基的阳离子树脂的固体酸树脂催化剂，以提供反应物转化为三烷基乙酸所需的质子。

公开(公告)号：WO1994013718A1

公开(公告)日：1994-06-23

申请号：PCT/US1993011917

申请日：1993-12-08

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  EMERT, Jacob ,  LUNDBERG, Robert, Dean ,  LOHSE, David, John

IPC: C08F225/00

公开(公告)号：WO1994013709A1

公开(公告)日：1994-06-23

申请号：PCT/US1993012210

申请日：1993-12-15

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EXXON CHEMICAL PATENTS INC. ,  CUSUMANO, Joseph, Victor ,  DIANA, William, Daniel ,  EMERT, Jacob ,  GORDA, Keith, Raymond ,  SCHLOSBERG, Richard, Henry ,  YOUNG, David, Alexander ,  YEZRIELEV, Albert, Ilya ,  ECKSTROM, William, Bernard ,  MANRY, Edris, Eileen ,  KEENAN, Michael, John

IPC: C08F08/00

公开(公告)号：EP0750643B1

公开(公告)日：1999-05-19

申请号：EP95912652.5

申请日：1995-03-01

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： EMERT, Jacob ,  HORVATH, Istvan, T. ,  SCHLOSBERG, Richard, H. ,  THALER, Warren, A. ,  YOUNG, David, A. ,  ZUSHMA, Stephen

IPC: C08F8/00 ,  C08F8/32 ,  C10M145/18 ,  C10M149/12

CPC classification number: C10M133/58 ,  C08F8/00 ,  C08F8/32 ,  C08F210/16 ,  C08F210/18 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/18 ,  C10M133/54 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C08F210/00 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/17

公开(公告)号：EP0800501A1

公开(公告)日：1997-10-15

申请号：EP95944255.0

申请日：1995-12-28

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： YOUNG, David, Alexander ,  CONNOR, Thomas, H. ,  SCHLOSBERG, Richard, Henry ,  EMERT, Jacob ,  DIANA, William, Daniel ,  GORDA, Keith, R. ,  CUSUMANO, Joseph, Victor

IPC: B01J31 ,  C07B61 ,  C07C51 ,  C07C53

CPC classification number: C07C51/14 ,  C07C53/128

Abstract: This invention relates to a process for the production of trialkylacetic acids from branched olefins and carbon monoxide in a non-aqueous reaction system using a solid acid resin catalyst comprising a cationic resin having sufficient acid groups to provide requisite protons for reactant conversion to trialkylacetic acids.

公开(公告)号：EP1027411A1

公开(公告)日：2000-08-16

申请号：EP98948568.5

申请日：1998-09-29

Applicant: EXXON CHEMICAL PATENTS INC.

Inventor： PEIFFER, Dennis, G. ,  LEWTAS, Kenneth ,  LUNDBERG, Robert, D. ,  WRIGHT, Pamela, J. ,  LAZARUS, Antonio, G. ,  EMERT, Jacob

IPC: C10M133/56 ,  C10L1/18

CPC classification number: C10L1/2366 ,  C08F210/16 ,  C08F255/00 ,  C08F283/008 ,  C08F290/04 ,  C08F290/06 ,  C08F2800/20 ,  C08L23/0815 ,  C08L23/0869 ,  C08L2314/06 ,  C08L2666/02 ,  C09J123/0815 ,  C09J123/0869 ,  C09J151/06 ,  C10L1/1966 ,  C10L1/198 ,  C10L1/2364 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/303 ,  C10L10/00 ,  C10M145/16 ,  C10M149/06 ,  C10M2209/086 ,  C10M2217/024 ,  C10M2217/06 ,  C08F210/08 ,  C08F2500/02 ,  C08F8/46

Abstract: This invention relates to an adhesive composition comprising a copolymer comprising units derived from one or more macromonomers and an unsaturated acid or an unsaturated anhydride wherein the weight average molecular weight of the copolymer is at least twice the weight average molecular weight of the macromonomer, the melt index of the copolymer is 1 dg/min or more, and wherein the macromonomer: (1) has a weight average molecular weight between 500 and 100,000; (2) has at least 30% terminal unsaturation; and (3) comprises a copolymer of ethylene and at least one alpha -olefin, and/or a copolymer of propylene and ethylene or an alpha -olefin.