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    82.
    发明专利
    未知

    公开(公告)号：BRPI0507238A

    公开(公告)日：2007-06-26

    申请号：BRPI0507238

    申请日：2005-01-27

    Applicant: BASF AG

    Inventor： BECKER HEIKE ,  DEGEN HANS-JUERGEN ,  GUZMANN MARCUS ,  GASS TANJA ,  BRAIG VOLKER

    IPC: C11D3/37 ,  C11D3/00

    Abstract: The present invention relates to compositions for treating hard surfaces, comprising a water-soluble or water-dispersible compound as component A which is obtainable by reacting: aa) polyalkylenepolyamines, polyamidoamines, polyamidoamines grafted with ethyleneimine, polyether-amines and mixtures of said compounds, as component Aa; ab) if appropriate at least bifunctional crosslinkers which have, as functional group, a halogenhydrin, glycidyl, aziridine or isocyanate unit or a halogen atom, as component Ab; and ac) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds, such as glycidyl acid, glycidylamide or glycidyl esters; and water; to a process for the preparation of a water-soluble or water-dispersible compound, to water-soluble or water-dispersible compounds preparable by the process according to the invention, and to the use of water-soluble or water-dispersible compounds according to the present application in compositions for treating hard surfaces.

    83.
    发明专利
    未知

    公开(公告)号：DE502004003306D1

    公开(公告)日：2007-05-03

    申请号：DE502004003306

    申请日：2004-09-09

    Applicant: BASF AG

    Inventor： MUELLER BETTINA ,  GUZMANN MARCUS ,  BECKER HEIKE

    IPC: C08F8/12 ,  C08F26/02 ,  C11D3/00 ,  C11D3/37

    Abstract: Use of polymers which comprise (a) monomer units of the formula I  in which R1 is hydrogen or C1-C4-alkyl, (b) monomer units of the formula II  in which R1 and R2, independently of one another, are hydrogen or C1-C4-alkyl, or (c) monomer units of the formula I and monomer units of the formula II, for odor prevention during machine dishwashing.

    84.
    发明专利
    未知

    公开(公告)号：AT357464T

    公开(公告)日：2007-04-15

    申请号：AT04763245

    申请日：2004-07-15

    Applicant: BASF AG

    Inventor： GUZMANN MARCUS ,  BECKER HEIKE ,  MICHL KATHRIN ,  KINGMA AREND JOUKE ,  NIED STEFAN

    IPC: C08F8/00 ,  C11D3/37 ,  C08F220/00 ,  C08F8/36 ,  C08F8/32 ,  C11D3/34

    Abstract: Copolymers of (A1) 70 to 100 mol % of at least two different monoethylenically unsaturated carboxylic acid monomers and (A2) 0 to 30 mol % of one or more nonionic monomers, which have been reacted with (B) 5 to 30 mol %, based on the amidatable functional groups present in the copolymer of the monomers (A1) and if desired (A2), of an amino-C 1 -C 2 -alkanesulfonic acid and/or a salt thereof, and the preparation of the copolymers and their use in detergents, cleaners and rinse aids.

    85.
    发明专利
    未知

    公开(公告)号：AT357462T

    公开(公告)日：2007-04-15

    申请号：AT04764991

    申请日：2004-09-09

    Applicant: BASF AG

    Inventor： MUELLER BETTINA ,  GUZMANN MARCUS ,  BECKER HEIKE

    IPC: C08F8/12 ,  C11D3/00 ,  C11D3/37 ,  C08F26/02

    Abstract: Use of polymers which comprise (a) monomer units of the formula I  in which R1 is hydrogen or C1-C4-alkyl, (b) monomer units of the formula II  in which R1 and R2, independently of one another, are hydrogen or C1-C4-alkyl, or (c) monomer units of the formula I and monomer units of the formula II, for odor prevention during machine dishwashing.

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