公开(公告)号：AT134653T

公开(公告)日：1996-03-15

申请号：AT92118948

申请日：1992-11-05

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  BALZER WOLF-DIETER DR ,  THOMAS JUERGEN DR ,  SCHREYER PETER DR

IPC: C08F8/00 ,  C08F8/30 ,  C10L1/224 ,  C10L1/2383 ,  C10M133/18

公开(公告)号：DE4313088A1

公开(公告)日：1994-10-27

申请号：DE4313088

申请日：1993-04-22

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM DR ,  MARCZINKE BERND LOTHAR DR ,  KLIMESCH ROGER DR ,  ROEPER MICHAEL PROF DR ,  FRANZ LOTHAR DR ,  SCHREYER PETER DR ,  THOMAS JUERGEN DR ,  MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR

IPC: C10L1/234 ,  C07C211/07 ,  C08F8/32 ,  C10L1/22 ,  C10L1/222 ,  C10L1/232 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/08 ,  C10L10/18 ,  C10M133/04 ,  C10M133/38 ,  C10M133/54 ,  C10M133/56 ,  C10M133/58 ,  C10N30/04 ,  C08F10/00 ,  C10M133/52 ,  C10L1/18

Abstract: PCT No. PCT/EP94/01113 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Apr. 11, 1994 PCT Pub. No. WO94/24231 PCT Pub. Date Oct. 27, 1994Fuel and lubricant compositions contain a poly-1-n-alkenylamine as an additive.

公开(公告)号：DE4309271A1

公开(公告)日：1994-09-29

申请号：DE4309271

申请日：1993-03-23

Applicant: BASF AG

Inventor： FRANZ LOTHAR DR ,  MOHR JUERGEN DR ,  SCHREYER PETER DR ,  THOMAS JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR

IPC: C08F8/04 ,  C08F8/30 ,  C08F8/32 ,  C09K23/16 ,  C10L1/22 ,  C10L1/228 ,  C10L1/234 ,  C10L1/236 ,  C10L1/2383 ,  C10L10/08 ,  F02B1/04 ,  C07C251/00 ,  C08F10/00 ,  C08F8/00 ,  C07D521/00 ,  C07D295/13 ,  C07C251/06 ,  B01F17/16 ,  C10M133/06

Abstract: Halogen-free fuel additives based on a long-chain hydrocarbon containing a polar terminal group, obtained by recting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

公开(公告)号：DE4309074A1

公开(公告)日：1994-09-22

申请号：DE4309074

申请日：1993-03-20

Applicant: BASF AG

Inventor： THOMAS JUERGEN DR ,  SCHREYER PETER DR ,  OPPENLAENDER KNUT DR ,  GUENTHER WOLFGANG DR ,  FRANZ LOTHAR DR

IPC: C08K5/17 ,  C08L71/02 ,  C09K23/16 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/10 ,  C10L10/18 ,  C10L1/234 ,  C10L1/18 ,  C08L23/36 ,  B01F17/16

Abstract: Mixtures of at least one amine, polyamine or alkanolamine and at least one polyetheramine and their use as additives for gasoline engine fuels.

公开(公告)号：ES2053259T3

公开(公告)日：1994-07-16

申请号：ES91118032

申请日：1991-10-23

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  MOHR JUERGEN DR ,  SCHWEN ROLAND DR ,  THOMAS JUERGEN DR

IPC: C09K23/52 ,  C10L1/22 ,  C10L1/238 ,  F02B1/04

Abstract: Fuels for spark-ignition engines contain small quantities of mono- or di-alkoxylated polyisobutylamines as additives for keeping the carburettor clean, cleaning the valves and dispersing oil sludge.

公开(公告)号：DE4137852A1

公开(公告)日：1993-05-19

申请号：DE4137852

申请日：1991-11-16

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  BALZER WOLF-DIETER DR ,  THOMAS JUERGEN DR ,  SCHREYER PETER DR

IPC: C08F8/00 ,  C08F8/30 ,  C10L1/224 ,  C10L1/2383 ,  C10M133/18

公开(公告)号：DE4030164A1

公开(公告)日：1992-03-26

申请号：DE4030164

申请日：1990-09-24

Applicant: BASF AG

Inventor： MOHR JUERGEN DR ,  OPPENLAENDER KNUT DR ,  GOUSETIS CHARALAMPOS DR ,  KAESTNER RALF DR ,  RIEBER NORBERT DR ,  FISCHER MARTIN DR ,  THOMAS JUERGEN DR

IPC: C08F8/30 ,  C08F8/32 ,  C10L1/22 ,  C10L1/238 ,  C10L1/2387 ,  C10M133/52 ,  C10M133/54 ,  C10M133/58 ,  C10M157/04

Abstract: Polyisobutylaminoalcohols, method for making them and internal combustion engine fuels or lubricants containing small amounts of these compounds of the formulae Ia and Ib in which R denotes a polyisobutyl radical having a molecular weight (number average) of 500 to 5000 and in both formulae in each case one of the radicals X denotes an OH group and the other radical X denotes the group where the radicals R can be identical or different and denote hydrogen, alkyl, hydroxyalkyl or aminoalkyl, which can also be substituted by further alkyl radicals carrying hydroxyl or amino groups, or in which the two radicals R can form a non-aromatic ring.

公开(公告)号：DE4017903A1

公开(公告)日：1991-12-05

申请号：DE4017903

申请日：1990-06-02

Applicant: BASF AG

Inventor： FLORY KLAUS DR ,  KUMMER MATTHIAS DR ,  THOMAS JUERGEN DR

IPC: C07C67/08

Abstract: Prepn. of esters of at least 36C aromatic di-, tri-, and/or tetra-carboxylic acids with mol. wt. 550-1500 by reaction of the acids, or their anhydrides, with at least 12C aliphatic alcohols, at 130-250 deg.C, in absence of a solvent, is in presence of (a) a sulphonic acid or (b) an amine, with passage of an inert gas. Pref. reaction is in presence of (a) 0.001-2 (0.001-0.2) mols % of sulphonic acid, or (b) 0.001-5 (0.001-0.2) mols % of amine, w.r.t. acid or anhydride. USE/ADVANTAGE - The higher esters are used as fuel additives. Reaction time is shorter, and problems of sepn. and purification are avoided.

公开(公告)号：DE59505828D1

公开(公告)日：1999-06-10

申请号：DE59505828

申请日：1995-09-19

Applicant: BASF AG

Inventor： THOMAS JUERGEN DR ,  SCHWAHN HARALD DR ,  SCHREYER PETER DR

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L10/00 ,  C10L10/02 ,  C10M157/04 ,  C10M161/00 ,  C10M165/00 ,  C10M167/00

Abstract: The mixt. (I) useful as fuel and lubricant additive contains: (A) at least one amine having a hydrocarbyl residue with an average mol.wt. of 500-10000; (B) at least one hydrocarbon polymer having an average mol.wt. of 300-10000 and which can exist in (non)-hydrated form; and (c) at least one conventional carrier oil. The wt. ratio of A:B is 80-60:20-40. Also claimed are: (i) fuels for Otto engines contg. 10-5000 ppm (I); and (ii) lubricants contg. 0.1-6 wt.% (I).

公开(公告)号：DE59304483D1

公开(公告)日：1996-12-19

申请号：DE59304483

申请日：1993-12-23

Applicant: BASF AG

Inventor： WENDEROTH BERND DR ,  THOMAS JUERGEN DR ,  SCHMIDT HELMUT ,  BERINGER HANS-PETER ,  STARKE KLAUS

IPC: C10L1/02 ,  C10L1/18 ,  F02B3/06