公开(公告)号：DE10320070A1

公开(公告)日：2004-12-02

申请号：DE10320070

申请日：2003-05-05

Applicant: BASF AG

Inventor： BOECKH DIETER ,  BECKER STEFAN ,  HAERING DIETMAR

IPC: C07H13/04 ,  C08F20/30 ,  C08F251/00 ,  C08F290/00 ,  C08F290/10 ,  C08L51/02 ,  C09D151/02 ,  C09J151/02 ,  C11D3/22 ,  C11D3/37 ,  C08F220/36 ,  B01F17/00 ,  C11D1/00

公开(公告)号：DE10238994A1

公开(公告)日：2004-02-26

申请号：DE10238994

申请日：2002-08-20

Applicant: BASF AG

Inventor： KRIEGER MATTHIAS ,  BOEHM ARNO ,  SIGGEL LORENZ ,  BECKER STEFAN ,  MUELLEN KLAUS ,  KOHL CHRISTOPHER

IPC: G03G5/06 ,  C07D487/06 ,  C07D487/22 ,  C09B5/24 ,  C09B5/62 ,  C09C3/08 ,  C09D7/12 ,  C09D11/00 ,  C09B3/68

Abstract: New mono- and bis-rylenedicarbimidyl-anthraquinone dyes (I) are claimed. New mono- and bis-rylenedicarbimidyl-anthraquinone dyes are of formula (I). R = H or (substituted) 1-30 C alkyl, 5-8 C cycloalkyl or (het)aryl; R' = Br, CN, -NR32 or (substituted) (het)aryloxy, (het)arylthio or 3-18 C alk-1-ynyl; R3 = H, 1-18 C alkyl or (substituted) (het)aryl; or NR32 = a 5-7-membered heterocyclic group; X, Y = H or together a 6-membered ring attached to a rylene ring system (Ia), in which X corresponds to the -NH- group and Y to the other free bond; n = 2, 3, 4 or may also be 1 if X and Y are a (Ia) group; and m = 0-6. The full definitions are given in the DEFINITIONS (Full Definitions) Field. Independent claims are also included for methods of preparing asymmetric (I; where X, Y = H) and symmetric and asymmetric (I, where X, Y = a 6-membered ring attached to arylene ring system).

公开(公告)号：CA2669954A1

公开(公告)日：2008-06-12

申请号：CA2669954

申请日：2007-12-03

Applicant: BASF AG

Inventor： URIBE AROCHA PAOLA ,  GULDEN ROLF ,  PAKUSCH JOACHIM ,  HAREMZA SYLKE ,  BECKER STEFAN ,  GOETZ THOMAS

IPC: C07C67/00 ,  C04B24/26 ,  C08F20/26 ,  C08F22/20

Abstract: A method for producing radically polymerizable carboxylic acid esters by reacting ethylenically unsaturated carboxylic acids, carboxylic acid anhydri des, or carboxylic acid halogenides (collectively referred to as carboxylic acid components) with a hydroxyl compound comprising at least 60 weight-% C2 - to C4-alkoxy groups (referred to in short as a polyalkoxy compound), chara cterized in that the reaction occurs in the presence of a polymerization inh ibitor and a reducing agent.

公开(公告)号：DE502005002937D1

公开(公告)日：2008-04-03

申请号：DE502005002937

申请日：2005-09-02

Applicant: BASF AG

Inventor： BECKER STEFAN ,  PASTRE JOERG ,  PAKUSCH JOACHIM ,  GOETZ THOMAS ,  BUREK ARNOLD ,  HANSCH WOLFGANG ,  SPILGER STEFANIE

IPC: C08F290/06 ,  C07C69/54

Abstract: A process for preparing poly-C2-C4-alkylene glycol mono(meth)acrylic acid esters by reacting (meth)acrylic anhydride with a poly-C2-C4-alkylene glycol carrying at least one OH group in the presence of abase having a solubility in the poly-C2-C4-alkylene glycol of not more than 10 g/l at 90° C.

公开(公告)号：ES2279387T3

公开(公告)日：2007-08-16

申请号：ES04740089

申请日：2004-06-19

Applicant: BASF AG

Inventor： BECKER STEFAN ,  CHRISSTOFFELS LYSANDER ,  VOLKEL LUDWIG ,  GOTZ THOMAS ,  MEYER-ROSCHER BERND ,  HANSCH WOLFGANG

IPC: C08F226/04 ,  A61K8/81 ,  A61Q19/00 ,  C04B24/00 ,  C04B24/26 ,  C11D3/37

Abstract: Polímeros hidrosolubles o dispersables en agua que contienen (a) al menos un derivado de dialilamina alcoxilado (monómero A), (b) al menos un ácido mono- o dicarboxílico con insaturación etilénica, sus anhídridos, o mezclas de los mismos (monómero B), así como (c) en caso dado uno o varios mónomeros con insaturación etilénica adicionales C.

公开(公告)号：DE502004002472D1

公开(公告)日：2007-02-08

申请号：DE502004002472

申请日：2004-06-19

Applicant: BASF AG

Inventor： BECKER STEFAN ,  CHRISSTOFFELS LYSANDER ,  VOELKEL LUDWIG ,  GOETZ THOMAS ,  MEYER-ROSCHER BERND ,  HANSCH WOLFGANG ,  SPILGER STEFANIE

IPC: C08F226/04 ,  A61K8/81 ,  A61Q19/00 ,  C04B24/00 ,  C04B24/26 ,  C11D3/37

Abstract: Water-soluble or water-dispersible polymers comprising alkoxylated diallylamine derivatives, ethylenically unsaturated mono- or dicarboxylic acids, the anhydrides thereof or mixtures thereof and, if required, one or more further ethylenically unsaturated monomers C are prepared and are used as additives in mineral building materials, in detergents or in cosmetic formulations.

公开(公告)号：DE102005033518A1

公开(公告)日：2007-01-18

申请号：DE102005033518

申请日：2005-07-14

Applicant: BASF AG

Inventor： GUZMANN MARCUS ,  WIEDEMANN THORSEN ,  BECKER STEFAN ,  SCHMIDT MARCO ,  GOETZ THOMAS ,  BRODT GREGOR ,  PAKUSCH JOACHIM

IPC: C04B24/26

公开(公告)号：DE102004042799A1

公开(公告)日：2006-03-09

申请号：DE102004042799

申请日：2004-09-03

Applicant: BASF AG

Inventor： BECKER STEFAN ,  PASTRE JOERG ,  PAKUSCH JOACHIM ,  GOETZ THOMAS ,  BUREK ARNOLD ,  HANSCH WOLFGANG ,  SPILGER STEFANIE

IPC: C04B24/26 ,  C08F220/06 ,  C08F220/20 ,  C08F283/06

Abstract: A process for preparing poly-C2-C4-alkylene glycol mono(meth)acrylic acid esters by reacting (meth)acrylic anhydride with a poly-C2-C4-alkylene glycol carrying at least one OH group in the presence of abase having a solubility in the poly-C2-C4-alkylene glycol of not more than 10 g/l at 90° C.

公开(公告)号：DE102004008200A1

公开(公告)日：2005-09-01

申请号：DE102004008200

申请日：2004-02-18

Applicant: BASF AG

Inventor： BECKER STEFAN ,  VOELKEL LUDWIG ,  GOETZ THOMAS ,  MEYER-ROSCHER BERND ,  KLUMPE MARKUS ,  HANSCH WOLFGANG ,  BUREK ARNOLD ,  SPILGER STEFANIE

IPC: C04B24/26 ,  C08F290/14 ,  C08F283/06

Abstract: The present invention relates to the use of water-soluble or water-dispersible polymers as additives in mineral building materials. The novel polymers are obtainable by polymerizing alkoxylated derivatives of 3-allyloxy-1,2-propanediol with ethylenically unsaturated mono- or dicarboxylic acids or the anhydrides, esters or mixtures thereof and, if appropriate, with one or more further ethylenically unsaturated monomers C.

公开(公告)号：DE10323180A1

公开(公告)日：2004-12-09

申请号：DE10323180

申请日：2003-05-22

Applicant: BASF AG

Inventor： MOCK-KNOBLAUCH CORDULA ,  WAGNER NORBERT ,  OETTER GUENTER ,  VOELKEL LUDWIG ,  POHL SUSANNE ,  FECHTENKOETTER ANDREAS ,  CHRISSTOFFELS LYSANDER ,  KLUEGLEIN MATTHIAS ,  BECKER STEFAN

IPC: A61K8/06 ,  A61K8/90 ,  A61Q19/00 ,  C09K23/52 ,  C11D3/37 ,  C11D17/00 ,  B01F17/52 ,  C11D1/94 ,  A61K7/50 ,  A01N25/30 ,  A23L1/035

Abstract: A mixture comprising a surfactant and a cosurfactant is proposed wherein the cosurfactant used is an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, where the side chains differ from one another and/or the side chains differ from the backbone in their amphiphilic character.