公开(公告)号：DE102005055541A1

公开(公告)日：2007-05-24

申请号：DE102005055541

申请日：2005-11-18

Applicant: BASF AG

Inventor： LANGE ARNO ,  CSIHONY SZILARD ,  GASCHLER WOLFGANG ,  SCHMID MARKUS

IPC: C07D307/60 ,  D21H17/16

公开(公告)号：NO20063771A

公开(公告)日：2006-09-04

申请号：NO20063771

申请日：2006-08-23

Applicant: BASF AG

Inventor： MACH HELMUT ,  RATH HANS PETER ,  POSSELT DIETMAR ,  LANGE ARNO ,  VINCKIER ANJA

IPC: C07C37/14 ,  B01F17/00 ,  C07C39/00 ,  C08F8/00 ,  C08F8/02 ,  C08F12/24 ,  C10L1/14 ,  C10L1/18 ,  C10L1/198 ,  C10L1/22 ,  C10L1/238 ,  C10L10/00 ,  C10L10/18

CPC classification number: C10L1/146 ,  B01F17/0028 ,  C08F8/00 ,  C08F8/30 ,  C10L1/198 ,  C10L1/221 ,  C10L1/238 ,  C10L10/04 ,  C10L10/18 ,  C08F110/10

公开(公告)号：DE50303577D1

公开(公告)日：2006-07-06

申请号：DE50303577

申请日：2003-02-27

Applicant: BASF AG

Inventor： LANG GABRIELE ,  LANGE ARNO ,  RATH PETER ,  MACH HELMUT

IPC: C08F110/10 ,  C08F2/38 ,  C08F4/00 ,  C08F4/06 ,  C08F8/00 ,  C08F210/10

Abstract: The present invention relates to a process for preparing an isobutene polymer using a cyclopentene derivative as initiator and to the isobutene polymer obtainable by means of the process and to particular functionalization products thereof.

公开(公告)号：DE50205709D1

公开(公告)日：2006-04-13

申请号：DE50205709

申请日：2002-04-22

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH PETER ,  WALTER MARC

IPC: C10M159/16 ,  C07C37/72 ,  C07C37/84 ,  C07C39/06 ,  C07C213/10 ,  C07C215/50 ,  C10L1/238 ,  C10L10/00

Abstract: A process for purifying a phenol derivative selected from alkylphenols having a number average molecular weight of from 200 to 4 000 and Mannich adducts thereof is described, in which the phenol derivative is brought into intimate contact with an extracting agent having a polarity E T (30) of from 57 to 38 kcal/mol, a phase containing the phenol derivative and an extracting agent phase are allowed to separate from one another and the extracting agent phase is removed.

公开(公告)号：DE50108704D1

公开(公告)日：2006-04-06

申请号：DE50108704

申请日：2001-12-11

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH PETER

IPC: C08F4/40 ,  C08F10/10 ,  C08F4/00 ,  C08F4/06 ,  C08F4/12 ,  C08F4/16 ,  C08F10/00 ,  C08F110/10

Abstract: Polyisobutenes in which at least 60 mol % of the polymer chains have at least one olefinically unsaturated terminal group are prepared by cationic polymerization of isobutene or isobutene-containing monomer mixtures in the condensed phase by a process in which the polymerization is carried out in the presence of an initiator system comprising i) a Lewis acid selected from covalent metal chlorides and semimetal chlorides and ii) at least one organic compound I having at least one functional group FG which forms a carbocation or a cationic complex with the Lewis acid under the polymerization conditions, where FG is selected from acyloxy, alkoxy and halogen, which are bonded to a secondary or tertiary carbon atom or to an allylic or a benzylic carbon atom, in a solvent inert toward the Lewis acid, the Lewis acid being used in less than the stoichiometric amount, based on the functional groups FG.

公开(公告)号：DE102004007473A1

公开(公告)日：2005-09-01

申请号：DE102004007473

申请日：2004-02-13

Applicant: BASF AG

Inventor： MOCK-KNOBLAUCH CORDULA ,  WAGNER NORBERT ,  OETTER GUENTER ,  VOELKEL LUDWIG ,  PETROVIC SUSANNE ,  LANGE ARNO ,  MIJOLOVIC DARIJO ,  HUEFFER STEPHAN

IPC: C09K23/00 ,  A61K8/81 ,  A61K8/86 ,  A61K8/90 ,  A61K9/107 ,  A61Q19/10 ,  B01J13/18 ,  C08F8/06 ,  C08F10/10 ,  C09K23/52 ,  C11D1/00 ,  C11D17/00 ,  B01F17/52

Abstract: The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.

公开(公告)号：PL373240A1

公开(公告)日：2005-08-22

申请号：PL37324003

申请日：2003-04-04

Applicant: BASF AG

Inventor： RATH HANS PETER ,  LANGE ARNO ,  POSSELT DIETMAR

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.

公开(公告)号：ES2233465T3

公开(公告)日：2005-06-16

申请号：ES00971319

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 ,  C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10M159/16 ,  C10N30/04 ,  C10N70/00

Abstract: Procedimiento para la obtención de aductos de Mannich que contienen poliisobutenfenol mediante a) alquilado de un fenol con poliisobuteno altamente reactivo, que presenta una fracción en dobles enlaces vinílicos de más de un 70% en moles, y un peso molecular promedio en número de 300 a 3.000, a una temperatura por debajo de aproximadamente 50ºC en presencia de un catalizador de alquilado; b) reacción del producto de reacción a partir de a) con formaldehído, un oligómero o un polímero de formaldehído, y al menos una amina, que presenta al menos una función amino secundaria, y no presenta función amino primaria, o c) reacción del producto de reacción a partir de a) con al menos un aducto de al menos una amina, que presenta al menos una función amino secundaria o primaria, y formaldehído, un oligómero de formaldehído, un polímero de formaldehído o un equivalente de formaldehído.

公开(公告)号：AU780570B2

公开(公告)日：2005-04-07

申请号：AU1021501

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 ,  C07B61/00 ,  C07C215/50 ,  C08F8/02 ,  C08F8/28 ,  C08F8/32 ,  C08F8/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L10/00 ,  C10L10/04 ,  C10M159/16 ,  C10N30/04 ,  C10N70/00

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with formaldehyde, an oligomer or a polymer of formaldehyde and at least one amine which has at least one secondary amino function and no primary amino function, or c) reaction of the reaction product from a) with at least one adduct of at least one amine which has at least one secondary or primary amino function and formaldehyde, an oligomer of formaldehyde, a polymer of formaldehyde or a formaldehyde equivalent, and are used as detergent additives in fuel and lubricant compositions, and additive concentrates, fuel compositions and lubricant compositions contain these Mannich adducts.

公开(公告)号：DK1226188T3

公开(公告)日：2005-03-29

申请号：DK00971319

申请日：2000-10-05

Applicant: BASF AG

Inventor： LANGE ARNO ,  RATH HANS PETER ,  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 ,  C10M159/16 ,  C10N30/04 ,  C10N70/00

Abstract: Polyisobutenylphenol-containing Mannich adducts are prepared by a) alkylation of a phenol with highly reactive polyisobutene at below about 50° C. in the presence of an alkylation catalyst; b) reaction of the reaction product from a) with formaldehyde, an oligomer or a polymer of formaldehyde and at least one amine which has at least one secondary amino function and no primary amino function, or c) reaction of the reaction product from a) with at least one adduct of at least one amine which has at least one secondary or primary amino function and formaldehyde, an oligomer of formaldehyde, a polymer of formaldehyde or a formaldehyde equivalent, and are used as detergent additives in fuel and lubricant compositions, and additive concentrates, fuel compositions and lubricant compositions contain these Mannich adducts.