-
公开(公告)号:BRPI0416388B1
公开(公告)日:2016-03-29
申请号:BRPI0416388
申请日:2004-11-16
Applicant: BASF AG
Inventor: BOECKH DIETER , AIKEN JOHN DAVIS III , GUZMANN MARCUS , REDDY PRAMOD KAKUMANU , BECKER STEFAN , PFEIFFER THOMAS
IPC: C11D3/00 , C08F220/00 , C08F220/28 , C11D3/37
Abstract: "copolímero solúvel em água, uso do mesmo, e, formulação de agente de lavagem". a invenção refere-se a copolímeros solúveis em água que compreendem, na forma copolimerizada, (a) de 60 a 99% em peso de pelo menos um monômero de óxido de polialquileno monoetilenicamente insaturado da fórmula i em que as variáveis têm os seguintes significados: x é ch~ 2~ ou -c(o)-, se y for -o-; é -c(o)-. se y for -nh-; e -o- ou -o-(ch~ 2~)~ 4~-, se y for uma ligação química; y é -o-, -nh- ou uma ligação química; r^ 1^ é hidrogênio ou metila; r^ 2^ são radicais c~ 2~-c~ 4~ alquileno, que podem ser idênticos ou diferentes e também lineares ou ramificados, mas onde pelo menos 50% dos radicais r^ 2^ são etileno; r^ 3~ é c~ 1~-c~ 22~ alquila, fenila, p-(c~ 1~-c~ 12~ alquila) fenila ou hidrogênio; n é um número inteiro de 6 a 50 (b) de 1 a 40% em peso de pelo menos um monômero dipolar não quaternizado compreendendo pelo menos um átomo de nitrogênio, (c) de 0 a 39% em peso de outros monômeros monoetilenicamente insaturados, e (d) de 0 a 10% em peso de outros monômeros monoetilenicamente insaturados aniônicos, e têm um peso molecular médio mw de 2.000 a 500.000 d. e ao uso dos copolímeros como dispersantes e seqüestrantes para materiais pigmentados, como aditivos para agentes de lavagem, composições de pré-tratamento de lavagem de roupa, limpadores de superfícies duras, dentifrícios, composições de cuidado do corpo, e como auxiliares para processos de processamento de têxtil, de fabricação de papel e de processamento de papel e de remoção de tinta.
-
公开(公告)号:NO20075538L
公开(公告)日:2007-11-15
申请号:NO20075538
申请日:2007-11-02
Applicant: BASF AG
Inventor: PFEIFFER THOMAS , POSSELT DIETMAR , AHLERS WOLFGANG , MAHLING FRANK-OLAF
IPC: C10L1/18 , C08F220/16 , C08L23/08 , C10L10/14 , C10L10/16
Abstract: The invention relates to the use of polymers which comprise, in copolymerized form, an alpha-olefin, an alkenyl ester of a carboxylic acid and an ester of an alpha,beta-unsaturated carboxylic acid as an additive for turbine fuels and in particular as a cold flow improver for turbine fuels, to the turbine fuels additized with these polymers, and to additive packets comprising such copolymers.
-
公开(公告)号:CA2633612A1
公开(公告)日:2007-07-19
申请号:CA2633612
申请日:2007-01-05
Applicant: BASF AG
Inventor: EHLE MICHAEL , NICOLINI FABIO , DIETSCHE FRANK , MAEHLING FRANK-OLAF , FECHTENKOETTER ANDREAS , HEIDENFELDER THOMAS , PFEIFFER THOMAS , WITTELER HELMUT
IPC: C08F8/12 , C08F30/02 , C08F210/02 , C09D5/08
Abstract: Copolymers comprising as comonomers in copolymerized form: (a) ethylene, (b) one or more compounds of the general formula I (c) if appropriate, one or more alkenylphosphonic diesters, (d) if appropriate, one or more other free-radically copolymerizable comonomers, whose variables are defined as follows: R1 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R2 is selected from hydrogen and unbranched and branched C1-C10-alkyl, R3 is selected from hydrogen, phenyl, benzyl, and unbranched and branched C1-C10-alkyl and unbranched and branched hydroxy-C2-C10-alkyl, as free acid or partially or completely neutralized with alkali metal, alkaline earth metal, ammonia or organic amine.
-
公开(公告)号:AU2004281534A1
公开(公告)日:2005-04-28
申请号:AU2004281534
申请日:2004-10-15
Applicant: BASF AG
Inventor: PARG ADOLF , ANGEL MAXIMILIAN , PFEIFFER THOMAS
Abstract: Fungicidal agrochemical compositions comprising a) at least one copper salt and b) polylysine and/or c) at least one polylysine derivative, the use of polylysine, polylysine derivatives or a combination of polylysine and polylysine derivatives in copper-containing fungicidal formulations.
-
公开(公告)号:AU765446B2
公开(公告)日:2003-09-18
申请号:AU1036500
申请日:1999-10-13
Applicant: BASF AG
Inventor: BISCHOF NORBERT , BUSCHMANN ERNST , HENNINGSEN MICHAEL , KREI GEORG ARNOLD , MUNSCHAUER RAINER , PFEIFFER THOMAS , STEINER GERD , VIERGUTZ WOLFGANG
IPC: C07D209/52 , A61K31/40 , C07B37/10 , C07D20060101
Abstract: A process for preparing (+)-exo-6-phenyl-3-azabicyclo[3.2.0]heptanes of the formula Iwhere R is hydrogen, chlorine, bromine, fluorine or methoxy, which comprises photocyclizing a bisallylammonium salt of the formula IIwhere R has the meanings given above and X- is an anion, in an inert solvent in a glass apparatus with addition of sensitizer and precipitating using (-)-ditoluoyltartaric acid the desired (+)-exo-isomer I as ditoluoyltartrate from the resulting mixture, with or without recrystallization of this tartrate from an alcohol/water mixture.
-
公开(公告)号:SK1052002A3
公开(公告)日:2002-07-02
申请号:SK1052002
申请日:2000-07-11
Applicant: BASF AG
Inventor: PFEIFFER THOMAS
IPC: C07D277/56 , C07K5/065 , C07D277/20
Abstract: The invention relates to processes for preparing 2-aminomethyl-4-cyanothiazole and its salts of the formulae Ia and Ibin whichn=1 or 2 and,for n=1, X is chloride, bromide, triflate and hydrogen sulfate andfor n=2, X is sulfate, comprising the process step where the thioamide of the formula IVis stirred with a bromopyruvate of the formula V,in which R is branched or linear C1-4-alkyl in an alcohol R OH in which R is branched or linear C1-8-alkyl, HO-CH2-CH2-, HO-CH2-CH2-CH2- or C1-4-alkyl- O-CH2-CH2- at from -5° C. to 40° C. until the conversion of the thioamide IV has essentially gone to completion, and to the compounds of the formulae Ia and Ib.
-
公开(公告)号:BR0012651A
公开(公告)日:2002-04-09
申请号:BR0012651
申请日:2000-07-11
Applicant: BASF AG
Inventor: PFEIFFER THOMAS
IPC: C07D277/20 , C07D277/56 , C07K5/065
Abstract: The invention relates to processes for preparing 2-aminomethyl-4-cyanothiazole and its salts of the formulae Ia and Ibin whichn=1 or 2 and,for n=1, X is chloride, bromide, triflate and hydrogen sulfate andfor n=2, X is sulfate, comprising the process step where the thioamide of the formula IVis stirred with a bromopyruvate of the formula V,in which R is branched or linear C1-4-alkyl in an alcohol R OH in which R is branched or linear C1-8-alkyl, HO-CH2-CH2-, HO-CH2-CH2-CH2- or C1-4-alkyl- O-CH2-CH2- at from -5° C. to 40° C. until the conversion of the thioamide IV has essentially gone to completion, and to the compounds of the formulae Ia and Ib.
-
公开(公告)号:NO20020327L
公开(公告)日:2002-03-21
申请号:NO20020327
申请日:2002-01-22
Applicant: BASF AG
Inventor: PFEIFFER THOMAS
IPC: C07D277/56 , C07D277/20 , C07K5/065
Abstract: The invention relates to processes for preparing 2-aminomethyl-4-cyanothiazole and its salts of the formulae Ia and Ibin whichn=1 or 2 and,for n=1, X is chloride, bromide, triflate and hydrogen sulfate andfor n=2, X is sulfate, comprising the process step where the thioamide of the formula IVis stirred with a bromopyruvate of the formula V,in which R is branched or linear C1-4-alkyl in an alcohol R OH in which R is branched or linear C1-8-alkyl, HO-CH2-CH2-, HO-CH2-CH2-CH2- or C1-4-alkyl- O-CH2-CH2- at from -5° C. to 40° C. until the conversion of the thioamide IV has essentially gone to completion, and to the compounds of the formulae Ia and Ib.
-
公开(公告)号:PL181405B1
公开(公告)日:2001-07-31
申请号:PL31798995
申请日:1995-06-06
Applicant: BASF AG
Inventor: BOEHM HANS-JOACHIM , KOSER STEFAN , MACK HELMUT , PFEIFFER THOMAS , SEITZ WERNER , HOEFFKEN HANS W , HORNBERGER WILFRIED
IPC: A61K31/40 , A61K38/00 , A61K38/05 , A61K38/55 , A61K47/48 , A61P7/02 , C07C279/00 , C07D205/04 , C07D207/06 , C07D207/16 , C07D207/48 , C07D211/60 , C07K5/06 , C07K5/065 , C07K5/072 , C07K5/078
Abstract: Compounds of the formula and the salts thereof with physiologically tolerated acids and the stereoisomers thereof, in which the substituents have the meanings stated in the description, are described. Also disclosed are intermediates for their preparation. The compounds are suitable for controlling diseases.
-
公开(公告)号:AU7919600A
公开(公告)日:2001-04-23
申请号:AU7919600
申请日:2000-10-13
Applicant: BASF AG
Inventor: BUSCHMANN ERNST , PFEIFFER THOMAS
IPC: C07D277/30 , C07D277/56
-
-
-
-
-
-
-
-
-