公开(公告)号：CA2406651C

公开(公告)日：2009-11-03

申请号：CA2406651

申请日：2001-05-09

Applicant: BASF AG

Inventor： PANANDIKER RAJAN K ,  WERTZ WILLIAM C ,  RANDALL SHERRI L ,  KLUGE MICHAEL ,  BOECKH DIETER ,  HILDEBRANDT SOREN ,  NORENBERG RALF

IPC: C08F8/44 ,  C08L101/02 ,  C11D3/37 ,  H01B1/06 ,  H01B13/00

Abstract: The invention relates to polyelectrolyte complexes of cationic and anionic polymers, comprising (a) cationic condensates of (i) at least one amine and (ii) a cross-linking agent from the group of epihalohydrins, or bishalohydrins of diols, bishalohydrins of polyalkylene glycols, bishalohydrins of polytetrahydrofurans, alkylene dihalides, alkylene trihalides, bis-epoxides, tris-epoxides, tetra-epoxides, and/or mixtures of the above and/or quaternary cationic condensates of (i) and (ii) and (b) anionic compounds with at last three anionic groups and a loading ratio of anionic to cationic polymers of 0.01 to 20. The invention further relates to methods for the production of the polyelctrolyte complexes by means of mixing the cationic condensates (a) with anionic compounds (b).

公开(公告)号：CA2412118C

公开(公告)日：2009-10-20

申请号：CA2412118

申请日：2001-06-13

Applicant: BASF AG

Inventor： BERTLEFF WERNER ,  HABERLE KARL ,  ANDRE VALERIE ,  SCHREPP WOLFGANG ,  NORENBERG RALF ,  HUFF JURGEN ,  SCHMIDT KATI ,  MEFFERT HELMUT

IPC: C08G18/72 ,  C08G18/08 ,  C08G18/28 ,  C08G18/32 ,  C08J7/04 ,  C09D175/04 ,  D06M15/564

Abstract: The present invention relates to particulate, linear, sheet-like, or three-dimensional structures which comprise, at least on their surface, a hydrophilicizing amount of at least one polymer which has urethane groups and/or urea groups, and also ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.

公开(公告)号：AU2003294913A8

公开(公告)日：2004-07-22

申请号：AU2003294913

申请日：2003-12-19

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  NORENBERG RALF ,  WITTELER HELMUT ,  GONZALEZ MONICA FERNANDEZ

IPC: B05D1/18 ,  B05D7/00 ,  C07C235/08 ,  C07F9/09 ,  C09D5/10 ,  C09D5/12 ,  C09K3/18 ,  C23C22/68 ,  C23C26/00 ,  C23C30/00 ,  C09J5/02

Abstract: The invention relates to compounds of general formula X-Y-L-(W-Z)n, in which a hydrophobic molecular part and a hydrophilic molecular part are coupled to one another, and in which: X represents a terminal group that can create strong chemical and/or physical interactions with metal surfaces; Y represents an aliphatic hydrocarbon group; L represents a coupling group; W represents a hydrophilic group, and; Z represents another terminal group. The invention also relates to preparations containing these compounds, and to the use of these compounds for treating metal surfaces.

公开(公告)号：AU2003276181A1

公开(公告)日：2004-05-13

申请号：AU2003276181

申请日：2003-10-24

Applicant: BASF AG

Inventor： NORENBERG RALF ,  WAGNER NORBERT ,  GONZALEZ MONICA FERNANDEZ ,  SCHUBERT ULRICH ,  SCHMATLOCH STEFAN

IPC: C08G65/333 ,  C08G65/338 ,  C08G65/00

公开(公告)号：CA2472966A1

公开(公告)日：2003-07-24

申请号：CA2472966

申请日：2003-01-21

Applicant: BASF AG

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

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：AU2004281952B2

公开(公告)日：2010-11-25

申请号：AU2004281952

申请日：2004-10-14

Applicant: BASF AG

Inventor： BOHN ROLAND ,  TROPSCH JURGEN ,  STUTZ SUSANNE ,  KLUMPE MARKUS ,  NORENBERG RALF ,  KAHL ROLF-DIETER

IPC: C07C43/11 ,  C09K23/42 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825

Abstract: The alkoxylate mixtures comprise alkoxylates of the formula (I) C5H11CH(C3H7)CH2O(B)p(A)n(B)m(A)qH(I) where A is ethyleneoxy, B, in each case independently, are C3-10-alkyleneoxy or mixtures thereof, groups A and B being present in the form of blocks in the stated sequence, p is a number from 0 to 10, n is a number greater than 0 to 20, m is a number greater than 0 to 20, q is a number greater than 0 to 10, p+n+m+q is at least 1, from 70 to 99% by weight of alkoxylates A1, in which C5H11 is n-C5H11, and from 1 to 30% by weight of alkoxylates A2, in which C5H11 is C2H5CH(CH3)CH2 and/or CH3CH(CH3)CH2CH2, being present in the mixture.

公开(公告)号：MX2007011176A

公开(公告)日：2007-10-03

申请号：MX2007011176

申请日：2006-03-10

Applicant: BASF AG

Inventor： NORENBERG RALF ,  TROPSCH JURGEN ,  BITTNER CHRISTIAN

IPC: C11D1/74 ,  C07C69/24 ,  C11D3/00 ,  C09K23/34

Abstract: La presente invencion se relaciona con mezclas de agentes superficialmente activos de baja espuma de la formula general (I) (ver formula (I)) en donde R, Ra, R1 y R2, I, N y m tienen el significado proporcionado en la descripcion y las reivindicaciones, y la produccion de las mismas. Por ejemplo, R = alquilo de C13, Ra = HG, I = 5, m = 22, n = 1, R1 = metilo y R2 = alquilo de C6-C14. Los agentes superficialmente activos son apropiados para formulaciones detergentes y limpiadoras.

公开(公告)号：AU2003283385A1

公开(公告)日：2004-06-15

申请号：AU2003283385

申请日：2003-11-11

Applicant: BASF AG

Inventor： LEHMANN STEPHAN ,  NORENBERG RALF ,  GOMEZ MARCOS ,  SCHEHLMANN VOLKER ,  HEGER ROBERT

IPC: A61K8/04 ,  A61K8/368 ,  A61K8/81 ,  A61K47/48 ,  A61P17/00 ,  A61Q19/00 ,  A61K7/48

公开(公告)号：CA2412118A1

公开(公告)日：2002-12-09

申请号：CA2412118

申请日：2001-06-13

Applicant: BASF AG

Inventor： HUFF JURGEN ,  BERTLEFF WERNER ,  HABERLE KARL ,  ANDRE VALERIE ,  NORENBERG RALF ,  SCHREPP WOLFGANG ,  MEFFERT HELMUT ,  SCHMIDT KATI

IPC: C08G18/08 ,  C08G18/32 ,  C08J7/04 ,  D06M15/564

Abstract: The invention relates to particle-shaped, line-shaped, planiform or three dimensional entities comprising, at least on the surface thereof, a hydrophilically effective amount of at least one polymer containing urethane and/or urea groups in addition to ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.

公开(公告)号：AU7247101A

公开(公告)日：2001-12-24

申请号：AU7247101

申请日：2001-06-13

Applicant: BASF AG

Inventor： ANDRE VALERIE ,  BERTLEFF WERNER ,  BORZYK OLIVER ,  HUFF JURGEN ,  NORENBERG RALF ,  ZIRNSTEIN MICHAEL

IPC: C08J5/00 ,  C08G73/02 ,  C08J7/00 ,  C08J7/04 ,  C09D179/02 ,  D06M13/332 ,  D06M15/61

Abstract: The present invention relates to a particulate, linear, sheet-like or three-dimensional structure comprising, at least on its surface, a hydrophilicizing amount of at least one acylated polyamine, where at least some of the polyamine nitrogen atoms bear acyl radicals of the formula I R 1 -CO- (I) where R 1 is hydrogen, C 1 -C 27 -alkyl, C 7 -C 27 -alkenyl or C 6 -C 10 -aryl, and where the alkyl, alkenyl and aryl groups may bear at least one substituent selected from the class consisting of hydroxyl, alkoxy, alkoxycarbonyl and NE 1 E 2 , where E 1 and E 2 may be identical or different and are hydrogen, alkyl or acyl, to the use of acylated polyamines for modifying the surface properties of solids, and also to a process for modifying the surface properties of particulate, linear, sheet-like, or three-dimensional structures.