公开(公告)号：ES2218409T3

公开(公告)日：2004-11-16

申请号：ES01927871

申请日：2001-04-04

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  AUS DEM KAHMEN MARTIN ,  WAGNER NORBERT ,  TAEGER KLAUS

IPC: C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C09K23/42 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: Alcohol alkoxylates of the formula (I)whereR is an at least singly branched C4-22-alkylR is C3-4-alkylR is C1-4-alkylR is methyl or ethyln is an average value from 1 to 50m is an average value from 0 to 20r is an average value from 0 to 50s is an average value from 0 to 50,where m is at least 0.5 if R is methyl or ethyl or r is 0, or alcohol alkoxylates of the formula (II)whereR is branched or unbranched C4-22-alkylR is C3-4-alkylp is an average value of from 1 to 50q is an average value of from 0.5 to 20are used as low-foam or foam-suppressing surfactants.

公开(公告)号：ES2271528T3

公开(公告)日：2007-04-16

申请号：ES03702481

申请日：2003-01-21

Applicant: BASF AG

Inventor： NORENBERG RALF ,  OETTER GUNTER ,  TROPSCH JURGEN ,  GUMBEL HELMUT ,  LICHTERFELD-WEBER NICOLE ,  KROENER HUBERTUS

IPC: A61K8/30 ,  C11D1/72 ,  A61K8/34 ,  A61K8/37 ,  B03D1/001 ,  C07C43/10 ,  C09D7/12 ,  C09J11/06 ,  C09K23/00 ,  C09K23/42 ,  C11D3/20 ,  C11D3/43 ,  C11D7/26

Abstract: Alquilglicolalcoxilatos o -diglicolalcoxilatos que están exentos de alcoholes, obtenibles mediante alcoxilado de alquilglicoles o -diglicoles con 4 a 8 átomos de carbono con 2 a 5 alcóxidos hasta un grado de alcoxilado medio de 1 a 8, referido a los alquilglicoles o -diglicoles con 4 a 8 átomos de carbono.

公开(公告)号：AU2003210356A1

公开(公告)日：2003-09-16

申请号：AU2003210356

申请日：2003-02-26

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  KNEUPER HEINZ-JOSEF ,  BECKER RAINER ,  BERTLEIN GERHARD ,  DROGEMULLER MICHAEL

IPC: A61K8/00 ,  A61K8/49 ,  A61Q17/04 ,  C07D251/70 ,  C07D251/54 ,  A61K7/44

Abstract: Process for the preparation of the tautomeric form I of 2,4,6-trianilino-p-(carbo-2'-ethylhexyl-1'-oxy)-1,3,5-triazine by crystallization from a tautomer mixture in the presence of one or more solvents chosen from the group consisting of aliphatic alcohols having 2 to 8 carbon atoms, aliphatic carboxylic alkyl esters having a total of 3 to 10 carbon atoms, aromatic carboxylic alkyl esters having a total of 8 to 12 carbon atoms, aliphatic carbonic esters having a total of 3 to 9 carbon atoms, carbonitriles having a total of 2 to 8 carbon atoms, dialkyl ketones having a total of 3 to 6 carbon atoms and aliphatic sulfones having a total of 3 to 6 carbon atoms, where the solvent or the solvent mixture may additionally comprise up to 30% by weight of a hydrocarbon. I is used as light protection agent in cosmetic preparations.

公开(公告)号：BR0109882A

公开(公告)日：2003-06-03

申请号：BR0109882

申请日：2001-04-04

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  KAHMAN MARTIN AUS DEM ,  WAGNER NORBERT ,  TAEGER KLAUS

IPC: C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C09K23/42 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: Alcohol alkoxylates of the formula (I)whereR is an at least singly branched C4-22-alkylR is C3-4-alkylR is C1-4-alkylR is methyl or ethyln is an average value from 1 to 50m is an average value from 0 to 20r is an average value from 0 to 50s is an average value from 0 to 50,where m is at least 0.5 if R is methyl or ethyl or r is 0, or alcohol alkoxylates of the formula (II)whereR is branched or unbranched C4-22-alkylR is C3-4-alkylp is an average value of from 1 to 50q is an average value of from 0.5 to 20are used as low-foam or foam-suppressing surfactants.

公开(公告)号：AU2003205637B8

公开(公告)日：2008-04-17

申请号：AU2003205637

申请日：2003-01-21

Applicant: BASF AG

Inventor： TROPSCH JURGEN ,  LICHTERFELD-WEBER NICOLE ,  KROENER HUBERTUS ,  OETTER GUNTER ,  GUMBEL HELMUT ,  NORENBERG RALF ,  SEELMANN-EGGEBERT HANS-PETER

IPC: A61K8/30 ,  A61K8/34 ,  A61K8/37 ,  B03D1/001 ,  C07C43/10 ,  C09D7/12 ,  C09J11/06 ,  C09K23/00 ,  C09K23/42 ,  C11D1/72 ,  C11D3/20 ,  C11D3/43 ,  C11D7/26

Abstract: The invention relates to alkylglycol alkoxylates and alkyldiglycol alkoxylates that are obtainable by alkoxylating C4-8 alkylglycols or diglycols with C2-5 alkoxides up to an average alkoxylation degree of 1 to 8, based on the C4-8alkylglycols or diglycols. The invention further relates to mixtures from C2-5 alkoxylates of C4-8 alkylgycols or -diglycols that have an average alkoxylation degree of 1 to 8 and tensides that have an interfacial tension of less than 45 mN/m at 20° C. when dissolved in an amount of 5 g/l of water, and/or to diyhdroxyalkins or derivatives thereof.

公开(公告)号：AU2003205637B2

公开(公告)日：2008-04-03

申请号：AU2003205637

申请日：2003-01-21

Applicant: BASF AG

Inventor： TROPSCH JURGEN ,  LICHTERFELD NICOLE ,  KROENER HUBERTUS ,  OETTER GUNTER ,  GUMBEL HELMUT ,  NORENBERG RALF ,  SEELMANN-EGGEBERT HANS-PETER

IPC: A61K8/30 ,  A61K8/34 ,  A61K8/37 ,  B03D1/001 ,  C07C43/10 ,  C09D7/12 ,  C09J11/06 ,  C09K23/00 ,  C09K23/42 ,  C11D1/72 ,  C11D3/20 ,  C11D3/43 ,  C11D7/26

Abstract: The invention relates to alkylglycol alkoxylates and alkyldiglycol alkoxylates that are obtainable by alkoxylating C4-8 alkylglycols or diglycols with C2-5 alkoxides up to an average alkoxylation degree of 1 to 8, based on the C4-8alkylglycols or diglycols. The invention further relates to mixtures from C2-5 alkoxylates of C4-8 alkylgycols or -diglycols that have an average alkoxylation degree of 1 to 8 and tensides that have an interfacial tension of less than 45 mN/m at 20° C. when dissolved in an amount of 5 g/l of water, and/or to diyhdroxyalkins or derivatives thereof.

公开(公告)号：AU2003205637A1

公开(公告)日：2003-07-30

申请号：AU2003205637

申请日：2003-01-21

Applicant: BASF AG

Inventor： KROENER HUBERTUS ,  SEELMANN-EGGEBERT HANS-PETER ,  NORENBERG RALF ,  OETTER GUNTER ,  TROPSCH JURGEN ,  GUMBEL HELMUT ,  LICHTERFELD-WEBER NICOLE

IPC: A61K8/30 ,  A61K8/34 ,  A61K8/37 ,  B03D1/001 ,  C07C43/10 ,  C09D7/12 ,  C09J11/06 ,  C09K23/00 ,  C09K23/42 ,  C11D1/72 ,  C11D3/20 ,  C11D3/43 ,  C11D7/26 ,  B01F17/42

Abstract: The invention relates to alkylglycol alkoxylates and alkyldiglycol alkoxylates that are obtainable by alkoxylating C4-8 alkylglycols or diglycols with C2-5 alkoxides up to an average alkoxylation degree of 1 to 8, based on the C4-8alkylglycols or diglycols. The invention further relates to mixtures from C2-5 alkoxylates of C4-8 alkylgycols or -diglycols that have an average alkoxylation degree of 1 to 8 and tensides that have an interfacial tension of less than 45 mN/m at 20° C. when dissolved in an amount of 5 g/l of water, and/or to diyhdroxyalkins or derivatives thereof.

公开(公告)号：CA2406431A1

公开(公告)日：2002-10-04

申请号：CA2406431

申请日：2001-04-04

Applicant: BASF AG

Inventor： TAEGER KLAUS ,  AUS DEM KAHMEN MARTIN ,  WAGNER NORBERT ,  GUMBEL HELMUT

IPC: C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C09K23/42 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: The invention relates to alcohol alcoxylates of general formula (I) R1-O-(CH 2- CHR5-O-)r(CH2-CH2-O-)n(CH2-CHR6-O-)s(CH2-CHR2-O-)mH, wherein R1 represents a t least a mono-branched C4-22 alkyl, R2 represents C3-4 alkyl, R5 represents C 1- 4 alkyl, R6 represents methyl or ethyl, n represents a mean value of between 1 and 50, m represents a mean value of between 0 and 20, r represents a mean value of between 0 and 50, s represents a mean value of between 0 and 50, whereby m is at least 0.5, if R5 is methyl or ethyl, or if r has the value 0 ; or to alcohol alcoxylates of general formula (II) R3-O-(CH2-CH2-O-)p(CH2-CHR 4- O-)qH, wherein R3 represents a branched or unbranched C4-22 alkyl, R4 represents C3-4 alkyl, p represents a mean value between 1 and 50 and q represents a mean value of between 0.5 and 20. Said alcohol alcoxylates are used as low-foam, or foam-inhibiting surfactants.

公开(公告)号：AU5477701A

公开(公告)日：2001-10-23

申请号：AU5477701

申请日：2001-04-04

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  KAHMEN MARTIN AUS DEM ,  WAGNER NORBERT ,  TAEGER KLAUS

IPC: C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: Alcohol alkoxylates of the formula (I)whereR is an at least singly branched C4-22-alkylR is C3-4-alkylR is C1-4-alkylR is methyl or ethyln is an average value from 1 to 50m is an average value from 0 to 20r is an average value from 0 to 50s is an average value from 0 to 50,where m is at least 0.5 if R is methyl or ethyl or r is 0, or alcohol alkoxylates of the formula (II)whereR is branched or unbranched C4-22-alkylR is C3-4-alkylp is an average value of from 1 to 50q is an average value of from 0.5 to 20are used as low-foam or foam-suppressing surfactants.

公开(公告)号：CA2406431C

公开(公告)日：2010-02-23

申请号：CA2406431

申请日：2001-04-04

Applicant: BASF AG

Inventor： GUMBEL HELMUT ,  AUS DEM KAHMEN MARTIN ,  WAGNER NORBERT ,  TAEGER KLAUS

IPC: C07C43/13 ,  C07C41/03 ,  C07C43/11 ,  C08G65/06 ,  C08G65/26 ,  C08G65/28 ,  C09K23/42 ,  C11D1/722 ,  C11D3/00 ,  C11D11/00

Abstract: The invention relates to alcohol alcoxylates of general formula (I) R1-O-(CH2-CHR5-O-)r(CH2-CH2-O-)n(CH2-CHR6-O-)s(CH2-CHR2-O-)m H, wherein R1 represents at least a mono-branched C4-22 alkyl, R2 represents C3-4 alkyl, R5 represents C1-4 alkyl, R6 represents methyl or ethyl, n represents a mean value of between 1 and 50, m represents a mean value of between 0 and 20, r represents a mean value of between 0 and 50, s represents a mean value of between 0 and 50, whereby m is at least 0.5, if R5 is methyl or ethyl, or if r has the value 0; or to alcohol alcoxylates of general formula (II) R3-O-(CH2-CH2-O-)p(CH2-CHR4-O-)q H, wherein R3 represents a branched or unbranched C4-22 alkyl, R4 represents C3-4 alkyl, p represents a mean value between 1 and 50 and q represents a mean value of between 0.5 and 20. Said alcohol alcoxylates are used as low-foam, or foam-inhibiting surfactants.