公开(公告)号：US5616668A

公开(公告)日：1997-04-01

申请号：US572497

申请日：1995-12-14

Applicant: James J. Harrison ,  William R. Ruhe, Jr.

Inventor： James J. Harrison ,  William R. Ruhe, Jr.

IPC: C10L1/234 ,  C08F8/00 ,  C08F8/32 ,  C08F8/46 ,  C08F22/36 ,  C08F210/00 ,  C08F220/04 ,  C08F222/00 ,  C08F222/40 ,  C08F255/00 ,  C08F255/10 ,  C08G73/10 ,  C10L1/196 ,  C10L1/198 ,  C10L1/20 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L1/30 ,  C10L10/00 ,  C10L10/08 ,  C10L10/18 ,  C10M133/56 ,  C10M145/16 ,  C10M149/06 ,  C10M149/10 ,  C08F222/04

CPC classification number: C10M149/06 ,  C08F255/00 ,  C08F255/10 ,  C08F8/00 ,  C08F8/32 ,  C08G73/1092 ,  C10L1/1966 ,  C10L1/198 ,  C10L1/208 ,  C10L1/236 ,  C10L1/238 ,  C10L1/303 ,  C10L10/18 ,  C10M133/56 ,  C10M145/16 ,  C08F2800/10 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/2383 ,  C10L1/2387 ,  C10M2205/028 ,  C10M2209/086 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/086 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/061 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: Novel copolymers of unsaturated acidic reactants and high molecular weight olefins are useful as dispersants in lubricating oils and fuels and also may be used to prepare polysuccinimides and other post-treated additives useful in lubricating oils and fuels. The ratio of anhydride groups to the hydrocarbon groups in these novel copolymers is at least 1.3.

Abstract translation: 不饱和酸性反应物和高分子量烯烃的新型共聚物可用作润滑油和燃料中的分散剂，也可用于制备可用于润滑油和燃料的聚琥珀酰亚胺和其他后处理添加剂。 这些新型共聚物中酐基与烃基的比例至少为1.3。

公开(公告)号：US5258048A

公开(公告)日：1993-11-02

申请号：US895281

申请日：1992-06-08

Applicant: Christopher J. Whewell

Inventor： Christopher J. Whewell

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/00 ,  C10M125/02 ,  F02B75/02 ,  C10L1/00

CPC classification number: B82Y30/00 ,  C10L1/10 ,  C10L1/12 ,  C10L1/1208 ,  C10L10/02 ,  C10L10/04 ,  C10L10/08 ,  C10M125/02 ,  C10L1/1266 ,  C10L1/1291 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/19 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/232 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2468 ,  C10L1/2475 ,  C10L1/305 ,  C10L1/306 ,  C10M2201/041 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  F02B2075/025 ,  Y10S977/948

Abstract: Fuel compositions for internal combustion engines comprising a gasoline, a hydrocarbon-soluble allotropic form of carbon, and optionally a dispersing agent are provided. Two-cycle engines operated utilizing the fuel compositions provided herein emit lessened amounts of undesirable hydrocarbon exhaust gas emissions.

Abstract translation: 提供了包含汽油，烃溶性同素异形体形式的碳和任选的分散剂的内燃机的燃料组合物。 利用本文提供的燃料组合物操作的两冲程发动机排放了不希望的烃类废气排放量。

公开(公告)号：US5234474A

公开(公告)日：1993-08-10

申请号：US717648

申请日：1991-06-19

Applicant: Christopher J. Whewell

Inventor： Christopher J. Whewell

IPC: C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/02 ,  C10M125/02 ,  F02B75/02

CPC classification number: B82Y30/00 ,  C10L1/10 ,  C10L1/1208 ,  C10L10/02 ,  C10M125/02 ,  C10L1/12 ,  C10L1/1266 ,  C10L1/1291 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1658 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/188 ,  C10L1/19 ,  C10L1/195 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/232 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2362 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2468 ,  C10L1/2475 ,  C10L1/305 ,  C10L1/306 ,  C10M2201/041 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  F02B2075/025

Abstract: Fuel compositions for internal combustion engines and more particularly, fuel compositions for 2-cycle internal combustion engines comprising a gasoline, a hydrocarbon-soluble allotropic form of carbon, and a dispersing agent are provided. Engines operated utilizing the fuel compositions provided produce considerably lessened amounts of undesirable exhaust gas emmissions.

Abstract translation: 提供了用于内燃机的燃料组合物，更具体地，提供了包含汽油，烃溶性同素异形体形式的碳和分散剂的用于2循环内燃机的燃料组合物。 使用所提供的燃料组合物操作的发动机产生大量减少的不期望的废气排出量。

公开(公告)号：US4933098A

公开(公告)日：1990-06-12

申请号：US178396

申请日：1988-04-06

Applicant: Antonio Gutierrez ,  Robert D. Lundberg

Inventor： Antonio Gutierrez ,  Robert D. Lundberg

IPC: C08G63/60 ,  C10L1/22 ,  C10L1/236 ,  C10L1/2383 ,  C10M133/52 ,  C10M143/02 ,  C10M159/12

CPC classification number: C10L1/236 ,  C08G63/60 ,  C10L1/221 ,  C10L1/2383 ,  C10M133/52 ,  C10M143/02 ,  C10M159/12 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2207/044 ,  C10M2207/129 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/16 ,  C10M2209/02 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/085 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/045 ,  C10M2223/12 ,  C10M2225/04 ,  C10M2225/041 ,  C10M2227/00 ,  C10M2227/09 ,  C10M2229/041 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: Oil soluble viscosity index improving additives comprising ethylene compolymers such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc. reacted or grafted with ethylenically unsaturated carboxylic acid moieties, preferably maleic anhydride moieties, and reacted with amines having two or more primary amine groups or at least one primary amine group and at least one secondary amine group and a carboxylic acid component, preferably alkylene polyamine and with alkenyl succinic anhydride such as polyisobutenyl succinic anhydride, are improved by being further reacted with a lactone, preferably a lactone having at least 6 atoms in the lactone ring. The resulting lactone modified products are useful per se as oil soluble V.I. additives in fuel and lubricating compositions including concentrates containing the additives.

公开(公告)号：US4647291A

公开(公告)日：1987-03-03

申请号：US808036

申请日：1985-12-12

Applicant: John A. Eckert

Inventor： John A. Eckert

IPC: C10L1/14 ,  C10L1/22 ,  C10L1/24

CPC classification number: C10L1/146 ,  C10L1/236 ,  C10L1/2468

Abstract: The present invention relates to a process for the degradation of a hydrocarbon, preferably jet fuel solutions, having anti-misting properties in which the hydrocarbon solution contains a copolymer of an alpha-olefin and vinyl alkylenecarboxylic acid.

Abstract translation: 本发明涉及一种具有防雾性能的烃，优选喷射燃料溶液的降解方法，其中烃溶液含有α-烯烃和乙烯基亚烷基羧酸的共聚物。

公开(公告)号：US4002436A

公开(公告)日：1977-01-11

申请号：US349942

申请日：1973-04-11

Applicant: Desmond Wilfrid John Osmond ,  Norman Douglas Patrick Smith ,  Frederick Andrew Waite

Inventor： Desmond Wilfrid John Osmond ,  Norman Douglas Patrick Smith ,  Frederick Andrew Waite

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26

CPC classification number: C10L1/146 ,  C10L1/195 ,  C10L1/207 ,  C10L1/208 ,  C10L1/236 ,  C10L1/2468 ,  C10L1/2675

Abstract: The dissemination of gas turbine engine aviation fuels under shock conditions, particularly by forming mist particles, and the accompanying fire hazard, are reduced by dissolving in the fuel a soluble polymer of molecular weight greater than 10.sup.6 in such concentration that there is molecular overlap of the dissolved polymer in the fuel, the dissolved polymer being one containing polar groups which form bonds with each other when the fuel is subjected to shock.

Abstract translation: 通过将分子量大于106的可溶性聚合物溶解在燃料中，使得在冲击条件下特别是通过形成雾颗粒的燃气涡轮发动机航空燃料的传播以及伴随的火灾危险被降低，使得存在分子重叠 溶解的聚合物在燃料中，溶解的聚合物是含有极性基团的聚合物，当燃料受到冲击时，它们彼此形成键。

公开(公告)号：US3957659A

公开(公告)日：1976-05-18

申请号：US376067

申请日：1973-07-02

Applicant: Eduard J. van de Kraats ,  Arnold A. Buitelaar

Inventor： Eduard J. van de Kraats ,  Arnold A. Buitelaar

IPC: C09K3/00 ,  C09K8/524 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26 ,  E21B43/12

CPC classification number: C10L1/146 ,  C09K3/00 ,  C09K8/524 ,  C10L1/1641 ,  C10L1/1955 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/236 ,  C10L1/2368 ,  C10L1/2468 ,  C10L1/2675 ,  Y10S507/931 ,  Y10T137/0391

Abstract: The flow properties of waxy crude oils are improved by the incorporation therein of a copolymer of (1) an olefinically unsaturated compound containing a long hydrocarbon side chain and (2) an olefinically unsaturated heterocyclic nitrogen-containing compound, e.g., 4-vinyl pyridine.

Abstract translation: 通过掺入（1）含有长烃侧链的烯属不饱和化合物和（2）烯属不饱和杂环含氮化合物例如4-乙烯基吡啶的共聚物，蜡原油的流动性能得到改善。

公开(公告)号：US3846091A

公开(公告)日：1974-11-05

申请号：US25272672

申请日：1972-05-12

Applicant: ICI LTD

Inventor： OSMOND D ,  SMITH N ,  WAITE F

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/26

CPC classification number: C10L1/146 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/236 ,  C10L1/2468 ,  C10L1/2675

Abstract: 1. A LIQUID HYDROCARBON FUEL OF FLASH POINT AT LEAST 90* F. SUITABLE FOR USE IN GAS TURBINE ENGINED AIRCRAFT, AND HAVING A REFUCED TENDENCY TO PARTICULATE DISSEMINATION ON BEING SUBJECTED TO SHOCK, THE FUEL CONTAINING THEREIN POLYMER OF MOLECULAR WEIGHT GREATER THAN 10**6 (VISCOSITY AVERAGE) OR OF INTRINSIC VISCOSITY REATER THAN 2.5 DLS./GM. IN A CONCENTRATION SUCH THAT THERE IS MOLECULAR OVERLAP OF THE POLYMER MOLECULES IN THE LIQUID, THE DISSOLVED POLYMER CONTAINING POLAR GROUPS WHICH FORM INTER-MOLLECULAR ASSOCIATIVE BONDS ARISING FROM ELECTROSTATIC ATTRACTION BETWEEN POLAR AND/OR DIPOLAR CHARGES IN THE POLAR GROUPS, THE BONDS BEING HYDROGEN OR ELECTOVALENT BONDS, THE POLYMER BEING AN ADDITION COPLYMER OF AN ALKYL STYRENE, THE ALKYL GROUP IN WHICH CONTAINS FROM 3 TO 20 CARBON ATOMS.

公开(公告)号：US3729529A

公开(公告)日：1973-04-24

申请号：US3729529D

申请日：1971-07-08

Applicant: MOBIL OIL CORP

Inventor： ANDRESS H

IPC: A61C7/10 ,  C08F8/00 ,  C08L27/00 ,  C09K3/16 ,  C10L1/22 ,  C10L1/236 ,  D06M15/263 ,  G03C1/89 ,  H05F1/02 ,  C08F37/18

CPC classification number: H05F1/02 ,  C08F8/00 ,  C09K3/16 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10M3/00 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/26 ,  C10N2240/62 ,  D06M15/263 ,  G03C1/89 ,  Y10S260/17 ,  C08F20/02

Abstract: LIQUID HYDROCARBON COMPOSITIONS ARE PROVIDED CONTAINING, IN AN AMOUNT SUFFICIENT TO IMPART ANTI-STATIC PROPERTIES, THE REACTION PRODUCT OF AN AMINE DERIVATIVE OF AN OLEFIN/MALEIC ANHYDRIDE COPOLYMER AND AN ALKYL VINYL ETHER-MALEIC ANHYDRIDE COPOLYMER.

公开(公告)号：US3677724A

公开(公告)日：1972-07-18

申请号：US3677724D

申请日：1970-01-19

Applicant: MOBIL OIL CORP

Inventor： ANDRESS HARRY J JR

IPC: C08F8/00 ,  C09K3/16 ,  C10G29/20 ,  C10L1/22 ,  C10L1/236 ,  D06M15/263 ,  G03C1/89 ,  H05F1/02 ,  C10L1/18

CPC classification number: H05F1/02 ,  C08F8/00 ,  C09K3/16 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10M3/00 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/26 ,  C10N2240/62 ,  D06M15/263 ,  G03C1/89 ,  C08F20/02

Abstract: LIQUID HYDROCARBON COMPOSITIONS ARE PROVIDED CONTAINING, IN AN AMOUNT SUFFICIENT TO IMPART ANTI-STATIC PROPERTIES, THE REACTION PRODUCT OF AN AMINE DERIVATIVE OF AN OLEFIN/ MALEIC ANHYDRIDE COPOLYMER AND AN ALKYL VINYL ETHERMALEIC ANHYDRIDE COPOLYMER.