公开(公告)号：CA2187665A1

公开(公告)日：1995-10-19

申请号：CA2187665

申请日：1995-04-05

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  MOHR JUERGEN ,  MUELLER HANS-JOACHIM ,  POSSELT DIETMAR ,  GUENTHER WOLFGANG

IPC: C10L1/192 ,  C08F8/00 ,  C08F8/28 ,  C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10L10/08 ,  C10L10/12 ,  C10M129/86 ,  C10M133/52 ,  C10M133/58 ,  C10M135/00 ,  C10M143/00 ,  C10M149/06 ,  C10M159/12 ,  C10N30/04 ,  C10N40/25

Abstract: Fuel or lubricant additives based on reaction products of an ethylenically unsaturated poly-1-alkene derived from one or more 1-alkenes of 3 to 24 carbon atoms and from 0 to 50% by weight of ethene, processes for their preparation and fuel or lubricant compositions containing these additives are described.

公开(公告)号：DE4341528A1

公开(公告)日：1995-06-08

申请号：DE4341528

申请日：1993-12-06

Applicant: BASF AG

Inventor： WENDEROTH BERND DR ,  MUELLER HANS-JOACHIM ,  BERGER ALBIN DR ,  LITTMANN DIETER DR ,  KLIMESCH ROGER DR ,  OPPENLAENDER KNUT DR

IPC: C07D233/58 ,  C08F210/02 ,  C10L1/236 ,  C10L1/22

Abstract: Ethylene copolymers (I) useful as flow improver for petroleum middle distillate (PMD) consists of: (IA) (a) 50-94 wt.% ethylene (II), (b) 3-30 wt.% vinyl 2-6C monocarboxylate(s) (III), (c) 3-20 wt.% aminoalkyl acrylates of formula (IV) and (d) 0-10 wt.% comonomer(s) (V); or (IB) (a') 50-95.5 wt.% (II), (b') 4-30 wt.% (III), (c') 0.5-20 wt.% vinyl-imidazole(s) of formula (VI) or 0.5-20 wt.% aminoalkyl vinyl ether(s) of formula (VII) and (d') 0-10 wt.% (V): R1 = H or Me; R2-6, R9-11 = H or 1-6C alkyl; R7,R8 - 1-6C alkyl; A1 = 2-10C alkylene; A2 = 2-6C ethylene. The claims exclude (1A) in which (III) is vinyl acetate (IIIA) and Mn = 5000-5000. The claims cover the use of (I), esp. with Mw = 500-5000, as additive for PMD and PMD contg. effective amts. of (I).

公开(公告)号：AU6566894A

公开(公告)日：1994-11-08

申请号：AU6566894

申请日：1994-04-11

Applicant: BASF AG

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

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

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：DE59712426D1

公开(公告)日：2006-02-09

申请号：DE59712426

申请日：1997-03-06

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  HORN CHRISTOPH ,  SPAHL ROLAND ,  RIEGER BERNHARD ,  ABU-SURRAH S

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02

Abstract: PCT No. PCT/EP97/01129 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/34943 PCT Pub. Date Sep. 25, 1997Linear, thermoplastic, elastomneric copolymers of carbon monoxide and olefinically unsaturated compounds have an alternating sequence of repeating units and an average molecular weight Mw of the copolymers of from 80,000 to 1,200,000, binary, linear, alternating carbon monoxide/ethylene copolymers being excluded.

公开(公告)号：FI113659B

公开(公告)日：2004-05-31

申请号：FI961470

申请日：1996-04-01

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM ,  WENDEROTH BERND ,  BERGER ALBIN ,  LITTMANN DIETER ,  KLIMESCH ROGER ,  OPPENLAENDER KNUT ,  MARCZINKE BERND LOTHAR ,  RUEHL THOMAS ,  HEIDER MARC

IPC: C08F10/00 ,  C08F210/02 ,  C10L1/22 ,  C10L1/236 ,  C10L10/14

Abstract: PCT No. PCT/EP94/03179 Sec. 371 Date Apr. 2, 1996 Sec. 102(e) Date Apr. 2, 1996 PCT Filed Sep. 23, 1994 PCT Pub. No. WO95/09877 PCT Pub. Date Apr. 13, 1995An ethylene-based copolymer which is suitable as a flow improver for mineral oil middle distillates and is composed of a) from 50 to 94% by weight of ethylene; b) from 3 to 30% by weight of one or more vinyl esters of C2-C6-monocarboxylic acids; c) from 3 to 20% by weight of one or more aminoalkyl acrylates of the formula I (I) which R1 is hydrogen or methyl, R2 and R3 are identical or different and are each hydrogen or C1-C6-alkyl and A1 is straight-chain or branched C2-C10-alkylene; and d) from 0 to 10% by weight of one or more monomers which are copolymerizable with the monomers a) to c), wherein copolymers containing vinyl acetate as monomer b) and having a number average molecular weight of from 5,000 to 50,000 are excluded from the scope of the copolymer.

公开(公告)号：NO315326B1

公开(公告)日：2003-08-18

申请号：NO970911

申请日：1997-02-27

Applicant: BASF AG

Inventor： DECKERS ANDREAS ,  WENDEROTH BERND ,  RUEHL THOMAS ,  MUELLER HANS-JOACHIM ,  KLIMESCH ROGER

IPC: C08F4/38 ,  C08F210/02 ,  C10L1/18 ,  C10L1/197

Abstract: A copolymer (I) based on ethylene and vinyl formate units is claimed. Also claimed are fuel and motor fuel compositions containing (I).

公开(公告)号：DE59700760D1

公开(公告)日：1999-12-30

申请号：DE59700760

申请日：1997-02-27

Applicant: BASF AG

Inventor： VICARI MAXIMILIAN ,  WALTER MARC ,  SCHWAB EKKEHARD ,  MUELLER HANS-JOACHIM ,  KONS GERMAIN ,  DILLING STEPHAN ,  POLANEK PETER

IPC: B01J23/755 ,  C10G45/36 ,  C10G67/02

Abstract: PCT No. PCT/EP97/00960 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Feb. 27, 1997 PCT Pub. No. WO97/32944 PCT Pub. Date Sep. 12, 1997In the process for the selective hydrogenation of dienes in diene-containing feed streams, a diene-containing feed stream is hydrogenated over a nickel-containing precipitated catalyst at from 40 to 100 DEG C., a pressure of from 3 to 20 bar and a WHSV (weight hourly space velocity) of from 1 to 10 kg/(lxh) in the presence of free hydrogen.

公开(公告)号：AT186942T

公开(公告)日：1999-12-15

申请号：AT97905112

申请日：1997-02-27

Applicant: BASF AG

Inventor： VICARI MAXIMILIAN ,  WALTER MARC ,  SCHWAB EKKEHARD ,  MUELLER HANS-JOACHIM ,  KONS GERMAIN ,  DILLING STEPHAN ,  POLANEK PETER

IPC: B01J23/755 ,  C10G45/36 ,  C10G67/02

Abstract: PCT No. PCT/EP97/00960 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Feb. 27, 1997 PCT Pub. No. WO97/32944 PCT Pub. Date Sep. 12, 1997In the process for the selective hydrogenation of dienes in diene-containing feed streams, a diene-containing feed stream is hydrogenated over a nickel-containing precipitated catalyst at from 40 to 100 DEG C., a pressure of from 3 to 20 bar and a WHSV (weight hourly space velocity) of from 1 to 10 kg/(lxh) in the presence of free hydrogen.

公开(公告)号：DE59501181D1

公开(公告)日：1998-02-05

申请号：DE59501181

申请日：1995-04-05

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  MOHR JUERGEN ,  MUELLER HANS-JOACHIM ,  POSSELT DIETMAR ,  GUENTHER WOLFGANG

IPC: C10L1/192 ,  C08F8/00 ,  C08F8/28 ,  C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10L10/08 ,  C10L10/12 ,  C10M129/86 ,  C10M133/52 ,  C10M133/58 ,  C10M135/00 ,  C10M143/00 ,  C10M149/06 ,  C10M159/12 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/01249 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27738 PCT Pub. Date Oct. 19, 1995Fuel or lubricant additives based on reaction products of an ethylenically unsaturated poly-1-alkene derived from one or more 1-alkenes of 3 to 24 carbon atoms and from 0 to 50% by weight of ethene, processes for their preparation and fuel or lubricant compositions containing these additives are described.

公开(公告)号：AT161548T

公开(公告)日：1998-01-15

申请号：AT95916608

申请日：1995-04-05

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  MOHR JUERGEN ,  MUELLER HANS-JOACHIM ,  POSSELT DIETMAR ,  GUENTHER WOLFGANG

IPC: C10L1/192 ,  C08F8/00 ,  C08F8/28 ,  C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C10L1/14 ,  C10L1/18 ,  C10L1/195 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/238 ,  C10L1/24 ,  C10L10/00 ,  C10L10/08 ,  C10L10/12 ,  C10M129/86 ,  C10M133/52 ,  C10M133/58 ,  C10M135/00 ,  C10M143/00 ,  C10M149/06 ,  C10M159/12 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/01249 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27738 PCT Pub. Date Oct. 19, 1995Fuel or lubricant additives based on reaction products of an ethylenically unsaturated poly-1-alkene derived from one or more 1-alkenes of 3 to 24 carbon atoms and from 0 to 50% by weight of ethene, processes for their preparation and fuel or lubricant compositions containing these additives are described.