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181.
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.
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182.
公开(公告)号:CA2575494C
公开(公告)日:2013-07-02
申请号:CA2575494
申请日:2005-08-04
Applicant: BASF AG
Inventor: VOELKEL LUDWIG , LANGE ARNO , LOCKEMANN CHRISTIAN , POSSELT DIETMAR
IPC: C10L1/22
Abstract: The present invention relates to the use of at least one heterocyclic compound of the formula (I) (see formula I) in which R is H or C1-C3-alkyl as a frictional wear-reducing additive in fuel compositions; to corresponding additized fuel compositions and their preparation; and to additive concentrates which comprise such compounds.
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公开(公告)号:BRPI0614157A2
公开(公告)日:2012-11-20
申请号:BRPI0614157
申请日:2006-07-18
Applicant: BASF AG
Inventor: LANGE ARNO , MACH HELMUT , RATH HANS PETER , POSSELT DIETMAR
IPC: C07D265/16 , C07D498/04 , C10L1/22
Abstract: Use of tetrahydrobenzoxazine compound (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. Use of tetrahydrobenzoxazine compound of formula (I) as stabilizers for the stabilization of dead organic materials against light, oxygen and heat. R 1> : 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); R 6> : H or 1-4C alkyl; either R 2>, R 3>, R 5> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); and R 4> : H, OH or 1-3000C hydrocarbyl (interrupted by one or more heteroatoms of O or S, and one or more NR 6>); or R 4> : benzoxazine compound of formula (II), benzoxazine compound of formula (III) or (III-a); or R 2>+R 3> with benzol, R 3>+R 4> with benzol, R 4>+R 5> with benzol : O-CH 2-NR 7>-CH 2, O-CH 2-NR 8>-CH 2 or tetrahydro oxazine ring; X : hydrocarbon bridge containing one or more isobutene units; R 10>, R 11> : H or 1-10C-akyl; and R 7>, R 8> : 1-3000C hydrocarbyl (interrupted with one or more heteroatom of O or S, and one or more NR 6>). Where at least R 1>-R 8> has 4-3000C atoms and the remaining groups has 1-20C atoms. Independent claims are included for: (1) turbine fuel composition comprising a turbine fuel (jet fuel) and at least (I); (2) an additive concentrate for turbine fuels comprising (I), optionally at least a diluent and an additive; (3) a preparation of (I) comprising reacting substituted phenol, benzcatechin, resorcin, hydroquinone, phloroglucin or hydroxyhyroquinone with one mole of primary amine of formula (R 1>NH 2), (R 7>-NH 2) or (R 8>-NH 2), and two mole of formaldehyde or formaldehyde-free substance and two mole of alcohol of formula (R 9>-OH) in the presence of nitrogen reagent of formula (R 9>-O-CH 2-N(A)-CH 2-O-R 9>); and (4) tetrahydrobenzoxazine compound (I). A : R 1> or R 7>; and R 9> : 1-8C alcohol. [Image] [Image].
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公开(公告)号:BRPI0609776A2
公开(公告)日:2011-10-18
申请号:BRPI0609776
申请日:2006-03-29
Applicant: BASF AG
Inventor: POSSELT DIETMAR , SCHMITT WERNER , GUZMANN MARCUS , KORMANN CLAUDIUS , KIEFER MATTHIAS , BOLLSCHWEILER CLAUS , SUBKOWSKI THOMAS , LEMAIRE HANS-GEORG , KAROS MARVIN , BAUS ULF
Abstract: The present invention relates to the use of at least one protein, in particular at least one hydrophobin or at least one derivative thereof, for improving phase separation in compositions comprising at least two liquid phases, to methods for separating at least two liquid phases in a composition comprising at least two liquid phases, and to formulations comprising at least one compound selected from the group consisting of fuels, combustibles, crude oils or water-soluble or oil-soluble polymer solutions and at least one protein, in particular at least one hydrophobin or derivatives thereof.
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公开(公告)号:CA2555082C
公开(公告)日:2011-06-07
申请号:CA2555082
申请日:2005-02-01
Applicant: BASF AG
Inventor: LANGE ARNO , MACH HELMUT , RATH HANS PETER , POSSELT DIETMAR , VINCKIER ANJA
IPC: C08F8/02 , C07C37/14 , C07C39/00 , C08F8/00 , C08F12/24 , C09K23/00 , C10L1/14 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/238 , C10L10/00 , C10L10/18
Abstract: The present invention relates to a process for preparing 2-alkylpolyisobutenylphenols and their Mannich adducts, to compositions obtainable by this process and to their use.
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公开(公告)号:PL204329B1
公开(公告)日:2010-01-29
申请号:PL35740900
申请日:2000-10-05
Applicant: BASF AG
Inventor: LANGE ARNO , RATH HANS PETER , POSSELT DIETMAR , TROTSCH-SCHALLER IRENE , WALTER MARC
IPC: C07C213/02 , C08F8/32 , C07B61/00 , C07C215/50 , C08F8/02 , C08F8/28 , C08F8/48 , C10L1/22 , C10L1/222 , C10L1/238 , C10L10/00 , C10L10/04 , C10M159/16 , C10N30/04 , C10N70/00
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公开(公告)号:EE05112B1
公开(公告)日:2008-12-15
申请号:EEP200200183
申请日:2000-10-05
Applicant: BASF AG
Inventor: RATH HANS PETER , LANGE ARNO , POSSELT DIETMAR , TROETSCH-SCHALLER IRENE , WALTER MARC
IPC: C07C213/02 , C07B61/00 , C07C215/50 , C08F8/02 , C08F8/28 , C08F8/32 , C08F8/48 , C10L1/22 , C10L1/222 , C10L1/238 , C10L10/00 , C10L10/04 , C10L10/14 , C10M159/16 , C10N30/04 , C10N40/25 , C10N70/00
Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene having a number average molecular weight of less than 1000 and a polydispersity of less than 3.0, at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with b1) an aldehyde chosen from formaldehyde, an oligomer and a polymer of formaldehyde and b2) at least one amine which has at least one primary or one secondary amino function and are used as detergent additives in fuel and lubricant compositions, and additive concentrates, fuel compositions and lubricant compositions contain these Mannich adducts.
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公开(公告)号:AU2003227566B2
公开(公告)日:2008-11-06
申请号:AU2003227566
申请日:2003-04-04
Applicant: BASF AG
Inventor: RATH HANS PETER , POSSELT DIETMAR , LANGE ARNO
IPC: C10L1/22 , C08F2/38 , C08F4/06 , C08F8/30 , C08F8/32 , C08F10/10 , C08F110/10 , C10L1/222 , C10L1/2383 , C10L1/2387 , C10L10/00
Abstract: Polyisobutenamines of the formula I: R-X (I) where R is a polyisobutenyl radical having a number average molecular weight M n of from 500 to 1500 and a polydispersity M w / M n of less than 1.4 and X is an organic radical having amino groups, are prepared and are used as detergent additives in fuel compositions. Additive concentrates contain at least one polyisobutenamine in an amount of from 0.1 to 80% by weight.
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公开(公告)号:NO20074580A
公开(公告)日:2007-10-29
申请号:NO20074580
申请日:2007-09-11
Applicant: BASF AG
Inventor: KORMANN CLAUDIUS , POSSELT DIETMAR , GUZMANN MARCUS , BAUS ULF , SCHMITT WERNER , KIEFER MATTHIAS , BOLLSCHWEILER CLAUS , SUBKOWSKI THOMAS , LEMAIRE HANS-GEORG , KAROS MARVIN
CPC classification number: B01D17/047 , B01D17/042 , C07K14/37 , C07K2319/00 , C10G33/04 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/805 , C10L1/2381 , C10L1/2475 , C10L1/2683
Abstract: The present invention relates to the use of at least one protein, in particular at least one hydrophobin or at least one derivative thereof, for improving phase separation in compositions comprising at least two liquid phases, to methods for separating at least two liquid phases in a composition comprising at least two liquid phases, and to formulations comprising at least one compound selected from the group consisting of fuels, combustibles, crude oils or water-soluble or oil-soluble polymer solutions and at least one protein, in particular at least one hydrophobin or derivatives thereof.
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公开(公告)号:AU2006301257A1
公开(公告)日:2007-04-19
申请号:AU2006301257
申请日:2006-10-09
Applicant: BASF AG
Inventor: KAROS MARVIN , HAMMER SUSAN , KARL JORN , LEMAIRE HANS-GEORG , POSSELT DIETMAR , SUBKOWSKI THOMAS
Abstract: The present invention relates to the use of at least one hydrophobin or of a derivative thereof as a defoamer in additive compositions or fuels, to a process for defoaming fuels, to an additive and fuel composition comprising at least one hydrophobin or derivative thereof and at least one further fuel additive, and to a process for preparing at least one fuel composition.
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