公开(公告)号：EP0811672B1

公开(公告)日：2001-07-25

申请号：EP97303889.6

申请日：1997-06-05

Applicant: ETHYL CORPORATION

Inventor： Colucci, William J. ,  Pettigrew, Alexander F. ,  Cunningham, Lawrence J.

IPC: C10L1/22 ,  C10L1/14 ,  C10L10/00

CPC classification number: C10L1/2387 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/305 ,  C10L10/04 ,  C10L10/06 ,  C08F10/00

公开(公告)号：EP0897419A4

公开(公告)日：2001-01-17

申请号：EP98901212

申请日：1998-01-07

Applicant: MOBIL OIL CORP

Inventor： CAREY JAMES THOMAS ,  OUMAR-MAHAMAT HALOU

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224 ,  C10L1/238 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/04 ,  C10M133/00 ,  C10M133/16 ,  C10M159/12

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/06 ,  C10M129/36 ,  C10M133/00 ,  C10M133/08 ,  C10M133/16 ,  C10M159/12 ,  C10M2207/124 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/00 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: The invention provides certain hydroxyacetamides which have been prepared by reacting primary etheramines with hydroxycarboxylic acid, particularly etheramine glycolamide, and their use as friction reducing additives in fuels and lubes.

公开(公告)号：EP1051462A1

公开(公告)日：2000-11-15

申请号：EP99904864.8

申请日：1999-02-05

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： JAKOB, Claus, Peter ,  BÄHR, Christoph ,  SCHWAHN, Harald ,  POSSELT, Dietmar

IPC: C10L1/14 ,  C10L10/00 ,  C10L1/10

CPC classification number: C10L1/143 ,  C10L10/06

Abstract: The invention relates to solid or pasty fuel additive compositions produced from a homogenous mixture of a solid solidifying agent which is soluble in fuel, and at least one liquid fuel additive, whereby the compositions comprise an additive content of more than approximately 40 to approximately 99 wt. % with regard to their total weight.

公开(公告)号：EP0823471B1

公开(公告)日：2000-10-18

申请号：EP97305858.9

申请日：1997-08-04

Applicant: The Lubrizol Corporation

Inventor： Baker, Mark R.

IPC: C10M159/12 ,  C10M129/92 ,  C10L1/18 ,  C10L1/22 ,  C07D307/32 ,  C07D309/30 ,  C08F8/00 ,  C08F8/32 ,  C08F8/16

CPC classification number: C07D307/33 ,  C07D309/30 ,  C08F8/10 ,  C08F8/32 ,  C08F8/44 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1691 ,  C10L1/1802 ,  C10L1/1817 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/221 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/232 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2406 ,  C10L1/2456 ,  C10L1/2493 ,  C10L1/2691 ,  C10L1/303 ,  C10L1/306 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06 ,  C10M127/02 ,  C10M129/10 ,  C10M129/24 ,  C10M129/36 ,  C10M129/44 ,  C10M129/92 ,  C10M133/04 ,  C10M133/12 ,  C10M133/52 ,  C10M133/56 ,  C10M135/02 ,  C10M135/24 ,  C10M137/02 ,  C10M137/10 ,  C10M143/06 ,  C10M143/12 ,  C10M145/16 ,  C10M149/10 ,  C10M155/02 ,  C10M159/04 ,  C10M159/08 ,  C10M159/12 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M167/00 ,  C10M2203/02 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/06 ,  C10M2205/08 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/08 ,  C10M2207/123 ,  C10M2207/124 ,  C10M2207/128 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2207/287 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/086 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/086 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2219/084 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2227/061 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/02 ,  C10N2240/08 ,  C10N2270/02 ,  C08F110/10

Abstract: A process for reacting certain carboxylic reactants and at least one aldehyde or ketone with olefinic compounds then reacting the intermediate prepared thereby with ammonia, a hydrazine or an amine, products prepared thereby and, additive concentrates, lubricating oil and fuel compositions.

公开(公告)号：EP0900240A1

公开(公告)日：1999-03-10

申请号：EP97923951.0

申请日：1997-05-20

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MELDER, Johann-Peter ,  BLUM, Gerhard ,  GÜNTHER, Wolfgang ,  POSSELT, Dietmar ,  OPPENLÄNDER, Knut

IPC: C08F8 ,  C07C213 ,  C10L1 ,  C10L10 ,  C10M133

CPC classification number: C10M133/06 ,  C07C213/04 ,  C08F8/04 ,  C08F8/30 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/06 ,  C10M133/08 ,  C10M2215/04 ,  C10M2215/042 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C08F10/00

Abstract: The invention concerns a process for preparing polyalkene amines of formula (I) in which R1, R2, R3, R4, R5 and R6 can have different meanings. According to this process, a polyalkene epoxide is reacted with an amine and the amino alcohol is dehydrated and reduced to form the compound of formula (I).

公开(公告)号：EP0772583B1

公开(公告)日：1999-03-03

申请号：EP95926918.4

申请日：1995-07-18

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： KROPP, Rudolf ,  HICKMANN, Eckhard ,  EBEL, Klaus ,  GÜNTHER, Wolfgang ,  RATH, Hans, Peter ,  SCHWAHN, Harald

IPC: C07C205/02 ,  C07C205/15 ,  C07C211/09 ,  C07C211/13 ,  C07C215/08 ,  C07C215/18 ,  C08F8/30 ,  C08F10/10 ,  C10M133/52 ,  C10L1/22

CPC classification number: C10M133/54 ,  C08F8/30 ,  C10L1/143 ,  C10L1/1852 ,  C10L1/188 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/231 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/06 ,  C10M133/52 ,  C10M2215/04 ,  C10M2215/202 ,  C10M2215/26 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C08F10/10

Abstract: The invention concerns reaction products of polyisobutylenes having an average polymerisation degree P of 10 to 100 and a proportion E of 60 to 90 % of double bonds which can be reacted with maleic acid anhydride, E corresponding to 100 % of the calculated theoretical value if each polyisobutylene molecule has a reactive double bond of this type, with nitrogen oxides or mixtures of nitrogen oxides and oxygen. These reaction products are suitable as fuel additives, in particular for spark-ignition engines, and as lubricant additives.

公开(公告)号：EP0897419A1

公开(公告)日：1999-02-24

申请号：EP98901212.0

申请日：1998-01-07

Applicant: MOBIL OIL CORPORATION

Inventor： CAREY, James, Thomas ,  OUMAR-MAHAMAT, Halou

IPC: C10L1 ,  C10L10 ,  C10M133 ,  C10M159

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/06 ,  C10M129/36 ,  C10M133/00 ,  C10M133/08 ,  C10M133/16 ,  C10M159/12 ,  C10M2207/124 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/00 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2270/02

Abstract: The invention provides certain hydroxyacetamides which have been prepared by reacting primary etheramines with hydroxycarboxylic acid, particularly etheramine glycolamide, and their use as friction reducing additives in fuels and lubes.

公开(公告)号：EP0897381A1

公开(公告)日：1999-02-24

申请号：EP97915738.0

申请日：1997-04-01

Applicant: SK Corporation

Inventor： LEE, Byung Hyung ,  KIM, Woo Sun ,  LIM, Sang Chul ,  KWON, Ho Young ,  YANG, Dae Joon

IPC: C07C227 ,  C07C43 ,  C07C229 ,  C08G65 ,  C10L1 ,  C10L10

CPC classification number: C10L1/238 ,  C07C229/24 ,  C08G65/329 ,  C08G65/332 ,  C08G65/33306 ,  C10L10/04 ,  C10L10/06 ,  F02B2275/18

Abstract: There is disclosed a polyether amino acid ester compound, represented by formula (I), that is effective in cleaning the fuel dregs deposited on automobile engine, and a preparation method thereof, wherein R' is an alkylphenylpoly (oxyalkylene) alcohol represented by formula (II), wherein n is an integer of 5 to 50, R1 is a linear or branched alkyl group containing from 4 to 25 carbon atoms and R2 is an alkyl group containing from 1 to 3 carbon atoms; R3 and R4, which may be the same or different, each represent H or an alkyl group containing from 1 to 3 carbon atoms; R5 represents a linear or branched alkyl group containing from 2 to 6 carbon atoms; and m is 0 or an integer between 1 and 6.

公开(公告)号：EP0885276A1

公开(公告)日：1998-12-23

申请号：EP97942541.0

申请日：1997-09-18

Applicant: Texaco Development Corp.

Inventor： DECANIO, Elaine, C. ,  HERBSTMAN, Sheldon ,  KAUFMAN, Benjamin, J. ,  PAPKE, Brian, L.

IPC: C10L1 ,  C10L10

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

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.

公开(公告)号：EP0878532A1

公开(公告)日：1998-11-18

申请号：EP98303792.0

申请日：1998-05-14

Applicant: The Lubrizol Corporation

Inventor： Daly, Daniel T.

IPC: C10L1/18 ,  C10L1/14 ,  C10L10/00

CPC classification number: C10L1/198 ,  C10L1/146 ,  C10L1/1985 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/06

Abstract: The present invention is directed to a fuel additive composition containing (i) a polyether alcohol of the formula
wherein R is hydrogen or a hydrocarbyl group of 1 to about 30 carbon atoms; R 1 is hydrogen or a hydrocarbyl group of 1 to 5 carbon atoms or mixtures thereof provided that no more than 10 mole% of R 1 is hydrogen and where the polyether alcohol is soluble in gasoline; and x is a number from about 4 to about 40;

(ii) a hydrocarbylphenol having 1-3 hydrocarbyl groups such that the total weight average molecular weight of the hydrocarbyl groups is about 250 to about 6000;
and
(iii) optionally a third component containing a nitrogen-containing dispersant;
wherein the weight ratio of the polyether alcohol to the hydrocarbylphenol is about 3:1 to about 1:20.
The compositions are useful in reducing intake valve deposit and do not contribute to the increase in combustion chamber deposit in port fuel injected engines.

Abstract translation: 本发明涉及一种燃料添加剂组合物，其包含（i）式CHEM的聚醚醇，其中R是氢或1至约30个碳原子的烃基; R 1是氢或1至5个碳原子的烃基或其混合物，条件是不超过10摩尔％的R 1是氢，并且其中聚醚醇可溶于汽油; x为约4至约40的数; （ii）具有1-3个烃基的烃基苯酚，使得烃基的总重均分子量为约250至约6000; 和（iii）任选地含有含氮分散剂的第三组分; 其中聚醚醇与烃基苯酚的重量比为约3:1至约1:20。 该组合物可用于减少进气阀沉积物，并且不会有助于燃料喷射发动机端口中燃烧室沉积物的增加。