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    COMPOSICION DE LIMPIEZA CON POLIALQUILENIMINAS ALCOXILADAS
    12.
    发明专利
    COMPOSICION DE LIMPIEZA CON POLIALQUILENIMINAS ALCOXILADAS 未知

    公开(公告)号：AR054250A1

    公开(公告)日：2007-06-13

    申请号：ARP060101450

    申请日：2006-04-12

    Applicant: BASF AG

    Inventor： BITTNER CHRISTIAN ,  MISSKE ANDREA ,  CASADO-DOMINGUEZ ARTURO LUIS ,  BOECKH DIETER

    IPC: C11D3/37 ,  C11D1/22 ,  C11D1/14 ,  C11D17/04

    Abstract: Composicion de limpieza que comprende polialquilenimidas alcoxiladas anfifílicas solubles en agua que tienen un bloque de oxido de polietileno interior y un bloque de oxido de polipropileno exterior. Reivindicacion 1: Composicion detergente de lavado o de limpieza, que comprende una polalquilenilimina alcoxilada anfifílica soluble en agua de la formula general (1) [E2N-R]x-[-N(E)-R-]y-[-N(B)-R]z-NE2 en la cual cada una de las variables son definidas como sigue: R son idénticos o diferentes, y son radicales alquileno C2-6 lineales o ramificados, preferiblemente R es etileno; B es una cadena lateral; E es una unidad alquilenoxilo de la formula -(R1-O)m-(-R2-O-)n-(-R3-O-)p-R4 donde R1 es 1,2-propileno, 1,2-butileno y/o 1,2- isobutileno; R2 es etileno; R3 es 1,2-propileno; R4 son radicales idénticos o diferentes seleccionados entre H o alquilo C1-4, preferentemente R4 es H; x, y, z son cada uno numeros que oscilan entre 2 a 150, donde la suma de x+y+z significa el numero de unidades de polialquilenimina que corresponde a un peso molecular promedio Mw de a polialquilenimina antes de la alcoxilacion que oscila entre 300 a 10.000; preferentemente desde 500 a 7.500; m es un numero racional que oscila entre 0 y 2; preferiblemente 0; n es un numero racional que oscila entre 6 y 18; preferiblemente entre 7 y 15; p es un numero racional que oscila entre 3 y 12; preferentemente entre 4 y 10; donde 0.8

    WATER-SOLUBLE COPOLYMERS CONTAINING POLYMERIZED-IN CROSS-LINKING AGENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE
    13.
    发明专利
    WATER-SOLUBLE COPOLYMERS CONTAINING POLYMERIZED-IN CROSS-LINKING AGENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE 未知

    公开(公告)号：CA2217336C

    公开(公告)日：2007-04-10

    申请号：CA2217336

    申请日：1996-05-21

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  STEIN STEFAN ,  JAGER HANS-ULRICH ,  DETERING JURGEN ,  SCHADE CHRISTIAN

    IPC: C08F226/00 ,  C08F2/38 ,  C08F26/00 ,  C08F226/06 ,  C08L39/00 ,  C11D3/37

    Abstract: Water-soluble copolymers which are obtainable by free-radical solution polymerization of a) 10 - 99.5% by weight of at least one vinylimidazole of the formula where R1, R2 and R3 are identical or different and are H, C1-C4-alkyl, monomers of the formula where R4 and R5 are identical or different and are H, C1-C4-alkyl or together form a ring of 3 to 5 methylene groups, N-vinyloxazolidone, N-vinyltriazole, 4-vinylpyridine N-oxide or mixtures of said monomers, b) 0 - 89.5% by weight of other copolymerizable monoethylenically unsaturated monomers and c) 0.5 - 30% by weight of at least one monomer which acts as crosslinker and has at least two non-conjugated ethylenic double bonds in water and/or polar organic solvents in the presence of polymerization regulators, using from 0.1 to 5 parts by weight of polymerization regulator per 1 part by weight of crosslinker, a process for preparing the copolymers by free-radical solution polymerization of the monomers in the presence of polymerization regulators and the use of the copolymers as additive to detergents.

    WATER-SOLUBLE COPOLYMERS OF MONOETHYLENICALLY UNSATURATED POLYALKYLENE OXIDE MONOMERS AND DIPOLAR MONOMERS CONTAINING AT LEAST ONE NITROGEN ATOM
    14.
    发明专利
    WATER-SOLUBLE COPOLYMERS OF MONOETHYLENICALLY UNSATURATED POLYALKYLENE OXIDE MONOMERS AND DIPOLAR MONOMERS CONTAINING AT LEAST ONE NITROGEN ATOM 未知

    公开(公告)号：CA2544053A1

    公开(公告)日：2005-06-02

    申请号：CA2544053

    申请日：2004-11-16

    Applicant: BASF AG

    Inventor： AIKEN III JOHN DAVIS ,  GUZMANN MARCUS ,  BOECKH DIETER ,  BECKER STEFAN ,  PFEIFFER THOMAS ,  REDDY PARMOD KAKUMANU

    IPC: C08F220/00 ,  C08F220/28 ,  C11D3/00 ,  C11D3/37

    Abstract: Water-soluble copolymers which comprise, in copolymerized form, (a) 60 to 99% by weight of at least one monoethylenically unsaturated polyalkylene oxide monomer of the formula I H2C═CR1—X—YR2—OnR3  I  in which the variables have the following meanings: X is —CH2— or —C(O)—, if Y is —O—; is —C(O)—, if Y is —NH—; is —O— or —O—(CH2)4—, if Y is a chemical bond; Y is —O—, —NH— or a chemical bond; R1 is hydrogen or methyl; R2 is C2-C4-alkylene radicals, which may be identical or different and also linear or branched, but where at least 50% of the radicals R2 are ethylene; R3 is C1-C22-alkyl, phenyl, p-(C1-C12-alkyl)phenyl or hydrogen; n is an integer from 6 to 50, (b) 1 to 40% by weight of at least one nonquaternized dipolar monomer comprising at least one nitrogen atom, (c) 0 to 39% by weight of other nonionic monoethylenically unsaturated monomers and (d) 0 to 10% by weight of other anionic monoethylenically unsaturated monomers and have an average molecular weight Mw of from 2000 to 500 000 D, and the use of the copolymers as dispersants and sequestrants for pigmented materials, as additive for detergents, laundry pretreatment compositions, cleaners for hard surfaces, dentifrices and bodycare compositions, and as auxiliaries for textile processes, paper making and paper processing and deinking processes.

    16.
    发明专利
    未知

    公开(公告)号：ES2208388T3

    公开(公告)日：2004-06-16

    申请号：ES00951335

    申请日：2000-07-05

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  BORZYK OLIVER ,  EHLE MICHAEL ,  NORENBERG RALF ,  GOSSELINK EUGENE P ,  DUPONT JEFFREY S

    IPC: C08G65/329 ,  C08G73/02 ,  C11D3/37

    Abstract: A zwitterionic polyamine comprising a linear or branched hydrophobic polyamine backbone having 2 to 10 tertiary amino nitrogen atoms and a spacer between two tertiary nitrogen atoms wherein the spacer is, for example selected from C8-C16-alkylene, C5-C15-cyloalkylene, wherein in formula (IV) R = C1- to C22-alkyl or C7-C22-aralkyl and n = 3 to 6, at least one tertiary amine end group of the polyamine backbone contains two groups having formula (V) or (VI), wherein A means an ethylene oxide unit, a propylene oxide unit, a unit of butylene oxides and a tetrahydrofuran unit, n is a number of from 1 to 50, X is an anionic group such as -SO3M, with the proviso that in formula (VI) one X may also be hydrogen and M is hydrogen, alkali metal or ammonium, or contains one group of formula (V) or (VI) and one group selected from radicals consisting of formula (VII), C1- to C22-alkyl and C7-C22-aralkyl, the meaning of A and n is the same as in formula (V) or (VI), said zwitterionic polyetherpolyamine having a molecular weight up to 9000 and optionally containing up to 100 % of the nitrogen atoms quaternized, and a process for the production of zwitterionic polyamines by alkoxylating said polyamines, introducing anionic groups into the alkoxylated polyamines and optionally quaternizing them before or after the introduction of anionic groups. The zwitterionic polyamines are used in detergents.

    Zwitterionic polyamines and a process for their production
    18.
    发明专利
    Zwitterionic polyamines and a process for their production 未知

    公开(公告)号：AU771572B2

    公开(公告)日：2004-03-25

    申请号：AU6431500

    申请日：2000-07-05

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  BORZYK OLIVER ,  EHLE MICHAEL ,  NORENBERG RALF ,  GOSSELINK EUGENE P ,  DUPONT JEFFREY S ,  ROHRBAUGH ROBERT H ,  PRICE KENNETH N ,  DEINHAMMER RANDALL S

    IPC: C08G65/329 ,  C08G73/02 ,  C11D3/37

    Abstract: A zwitterionic polyamine comprising a linear or branched hydrophobic polyamine backbone having 2 to 10 tertiary amino nitrogen atoms and a spacer between two tertiary nitrogen atoms wherein the spacer is, for example selected from C8-C16-alkylene, C5-C15-cyloalkylene, wherein in formula (IV) R = C1- to C22-alkyl or C7-C22-aralkyl and n = 3 to 6, at least one tertiary amine end group of the polyamine backbone contains two groups having formula (V) or (VI), wherein A means an ethylene oxide unit, a propylene oxide unit, a unit of butylene oxides and a tetrahydrofuran unit, n is a number of from 1 to 50, X is an anionic group such as -SO3M, with the proviso that in formula (VI) one X may also be hydrogen and M is hydrogen, alkali metal or ammonium, or contains one group of formula (V) or (VI) and one group selected from radicals consisting of formula (VII), C1- to C22-alkyl and C7-C22-aralkyl, the meaning of A and n is the same as in formula (V) or (VI), said zwitterionic polyetherpolyamine having a molecular weight up to 9000 and optionally containing up to 100 % of the nitrogen atoms quaternized, and a process for the production of zwitterionic polyamines by alkoxylating said polyamines, introducing anionic groups into the alkoxylated polyamines and optionally quaternizing them before or after the introduction of anionic groups. The zwitterionic polyamines are used in detergents.

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