公开(公告)号：ZA9802550B

公开(公告)日：1999-09-27

申请号：ZA9802550

申请日：1998-03-26

Applicant: BASF AG

Inventor： BAUER STEPHEN ,  WEINGART FRANZ ,  BRONSTERT BERND ,  MOEHWALD HELMUT ,  KEBLER THOMAS ,  BURKHARDT UWE ,  HENNENBERGER FLORIAN

IPC: H01G9/00 ,  H01G9/02 ,  H01G9/025 ,  H01M2/14 ,  H01M2/16 ,  H01M4/02 ,  H01M4/13 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/62 ,  H01M6/18 ,  H01M6/40 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/36 ,  H01M ,  B29C ,  H01G

CPC classification number: H01G9/025 ,  H01G9/00 ,  H01G9/02 ,  H01M2/145 ,  H01M2/1653 ,  H01M4/13 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5815 ,  H01M4/621 ,  H01M6/181 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2004/027 ,  H01M2004/028

公开(公告)号：CA2469659C

公开(公告)日：2011-02-15

申请号：CA2469659

申请日：2002-12-11

Applicant: BASF AG

Inventor： NOERENBERG RALF ,  MEFFERT HELMUT ,  HAEBERLE KARL ,  SCHOLTISSEK MARTIN ,  MOCK-KNOBLAUCH CORDULA ,  WEINGART FRANZ

IPC: C11D3/37 ,  C08G59/10 ,  C08G69/48 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12

Abstract: The invention relates to a cleaning agent composition comprising at least one surface-active agent, at least one builder and at least one polymer containing nitrogen. The nitrogen-containing polymer is, for example, an alkoxylated polyvinylamine, an alkoxylated, acylated or alkylated polyaminoamide or a polyurethane urea with tertiary amino groups. The nitrogen-containing polymers facilitate the solution of dirt.

公开(公告)号：CA2488329C

公开(公告)日：2010-11-23

申请号：CA2488329

申请日：2003-06-04

Applicant: BASF AG

Inventor： BAUM PIA ,  MICHL KATHRIN ,  WEINGART FRANZ ,  NIED STEPHAN ,  BRODT GREGOR

IPC: C11D3/37 ,  C08F290/06

Abstract: The invention relates to sulfonic acid group-containing copolymers, which also contain the following constituents that are incorporated by polymerization in a statistical or block-by-block manner: (a) 30 to 95 mol % of a least one monoethylenically unsaturated carboxylic acid, one monoethylenically unsaturated carboxylic acid ester, or one water-soluble salt of a monoethylenically unsaturated carboxylic acid; (b) 3 to 35 mol % of at least one sulfonic acid group-containing monomer of formula (I), in which the variables have the following meanings: R represents hydrogen or methyl; X represents a chemical bond or -COO-R1-; R1 represents unbranched or branched C1-C4 alkylene; M represents hydrogen, alkali metal or ammonium, and; (c) 2 to 35 mol % of at least one non-ionic monomer of formula (II), in which the variables have the following meanings: R2 represents hydrogen or methyl; R3 represents a chemical bond or unbranched or branched C1-C6 alkylene; R4 represents identical or different unbranched or branched C2-C4 alkylene groups; R5 represents unbranched or branched C1-C6 alkyl, C5-C8 cycloalkyl or aryl, and; n represents 3 to 50. These copolymers are used as an additive in detergents and cleansers.

公开(公告)号：CA2488032C

公开(公告)日：2010-09-14

申请号：CA2488032

申请日：2003-06-04

Applicant: BASF AG

Inventor： BAUM PIA ,  MICHL KATHRIN ,  WEINGART FRANZ ,  NIED STEPHAN ,  BRODT GREGOR

IPC: C11D3/37 ,  C08F290/06

Abstract: The invention relates to copolymers which contain alkylene oxide units and also contain the following constituents that are incorporated by polymerization in a statistical or block-by-block manner: (a) 50 to 93 mol % of acrylic acid and/or of a water-soluble salt of the acrylic acid; (b) 5 to 30 mol % of methacrylic acid and/or of a water-soluble salt of the methacrylic acid, and; (c) 2 to 20 mol % of at least one non-ionic monomer of formula (II), in which the variables have the following meanings: R1 represents hydrogen or methyl; R2 represents a chemical bond or unbranched or branched C1-C6 alkylene; R3 represents identical or different unbranched or branched C2-C4 alkylene groups; R4 represents unbranched or branched C1-C6 alkyl, and; n ranges from 3 to 50. These copolymers are used as an additive in detergents and cleansers.

公开(公告)号：DE102005047362A8

公开(公告)日：2007-08-16

申请号：DE102005047362

申请日：2005-10-04

Applicant: BASF AG ,  GEORG AUGUST UNI

Inventor： KINGMA AREND JOUKE ,  WEINGART FRANZ ,  SCHAFFERT STEFAN ,  MILITZ HOLGER ,  KRAUSE ANDREAS ,  WEPNER FALKO

IPC: C08H8/00 ,  B27K3/34 ,  C08L97/02 ,  C07G1/00

Abstract: The invention relates to a method for producing modified lignocellulosic materials. Said method consists of the following steps a) the lignocellulosic material is impregnated with an aqueous composition which contains i) at least one cross-linkable nitrogen compound and ii) at least one substance which catalyses the cross-linking, b) the impregnated lignocellulosic materials are treated at higher temperatures in order to remove the water and to cross-link the cross-linkable nitrogen compound. In step b) the impregnated lignocellulosic material is treated with overheated steam. The invention also relates to lignocellulosic materials which are obtained according to said method.

公开(公告)号：DE102005061998A1

公开(公告)日：2007-07-05

申请号：DE102005061998

申请日：2005-12-23

Applicant: BASF AG ,  GEORG AUGUST UNI

Inventor： KINGMA AREND JOUKE ,  WEINGART FRANZ ,  MILITZ HOLGER ,  WEPNER FALKO ,  KRAUSE ANDREAS

IPC: B27D1/04 ,  B27K3/34

Abstract: The method involves impregnating a veneer with an aqueous setting composition with at least one interlaceable urea compound with at least one N-bound group of the formula CH2OR with R standing for hydrogen or C1-C4alkyl and/or a 1,2 Bishydroxethane-1,2-diyl group bridging the two nitrogen atoms of the urea and at least one catalyzing substance, pressing the impregnated veneer at high temperature, gluing the pressed veneer and/or a support and sticking the glued veneer to a support or further veneer layer to the timber. An independent claim is also included for a wooden material manufactured by the inventive method.

公开(公告)号：CA2622011A1

公开(公告)日：2007-03-29

申请号：CA2622011

申请日：2006-09-22

Applicant: BASF AG

Inventor： WEINGART FRANZ ,  MILITZ HOLGER ,  SCHAFFERT STEFAN ,  JUETTNER OLIVER ,  KINGMA AREND JOUKE ,  KRAUSE ANDREAS ,  WEPNER FALKO

IPC: B27K5/00 ,  B27K3/15 ,  B27N1/00

Abstract: The present invention relates to the use of modified wood materials for producing articles which comprise at least one wood material.

公开(公告)号：DE50305365D1

公开(公告)日：2006-11-23

申请号：DE50305365

申请日：2003-06-04

Applicant: BASF AG

Inventor： BAUM PIA ,  MICHL KATHRIN ,  WEINGART FRANZ ,  NIED STEPHAN ,  BRODT GREGOR

IPC: C11D3/37 ,  C08F290/06

Abstract: The use of copolymers containing alkylene oxide units and (mole%): (a) acrylic acid and/or one of its a water soluble (50-93), (b) methacrylic acid and/or one of its a water soluble salts (5-30), and (c) at least one nonionic monomer (2-20), statistically or block polymerized as washing and cleaning material additives is new. The use of copolymers containing alkylene oxide units and (mole%): (a) acrylic acid and/or one of its water soluble salts (50-93); (b) methacrylic acid and/or one of its a water soluble salts (5-30); and (c) at least one nonionic monomer (2-20) of formula (I). R1 = H or Me, R2 = chemical bond or optionally branched 1-6C alkylene, R3 = optionally branched 2-4C alkylene, R4 = optionally branched 1-6C alkyl, n = 3-50, statistically or block polymerized as washing and cleaning material additives. An Independent claim is also included for a washing and cleaning material containing the copolymer as a coating inhibiting additive.

公开(公告)号：DE102006019819A1

公开(公告)日：2006-11-09

申请号：DE102006019819

申请日：2006-04-28

Applicant: BASF AG ,  GEORG AUGUST UNI

Inventor： KINGMA AREND JOUKE ,  WEINGART FRANZ ,  MILITZ HOLGER ,  KRAUSE ANDREAS

IPC: C08L71/02 ,  B27K3/34 ,  C08K5/21 ,  C08K5/3445 ,  C08K5/3462 ,  C08L97/02

Abstract: Aqueous, hardenable composition comprises: at least one low-molecular weight compound containing at least two N-bonded groups of ethanol and/or two nitrogen atom of 1,2-bishydroxyethane-1,2-diyl-group; at least one oligo- or polyalkylenetherpolyol with at least two hydroxyl groups/molecule containing at least one bivalent or polyvalent aliphatic or cycloaliphatic group with 3C atom; and/or a reaction product of the low-molecular weight compound with the polyalkylenetherpolyol. Independent claims are included for: (1) a method for treating a lignocellulose material comprising impregnating the lignocellulose material in the composition and cross-linking at high temperature; and (2) the lignocelluclose material that is obtained by the above procedure.

公开(公告)号：CA2488032A1

公开(公告)日：2003-12-18

申请号：CA2488032

申请日：2003-06-04

Applicant: BASF AG

Inventor： NIED STEPHAN ,  WEINGART FRANZ ,  BRODT GREGOR ,  MICHL KATHRIN ,  BAUM PIA

IPC: C08F290/06 ,  C11D3/37

Abstract: The invention relates to copolymers which contain alkylene oxide units and also contain the following constituents that are incorporated by polymerization in a statistical or block-by-block manner: (a) 50 to 93 mol % of acrylic acid and/or of a water-soluble salt of the acrylic acid; (b) 5 to 30 mol % of methacrylic acid and/or of a water-soluble salt of the methacryl ic acid, and; (c) 2 to 20 mol % of at least one non-ionic monomer of formula (II), in which the variables have the following meanings: R1 represents hydrogen or methyl; R2 represents a chemical bond or unbranched or branched C1- C6 alkylene; R3 represents identical or different unbranched or branched C2- C4 alkylene groups; R4 represents unbranched or branched C1-C6 alkyl, and; n ranges from 3 to 50. These copolymers are used as an additive in detergents and cleansers.