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    AMPHIPHILIC WATER-SOLUBLE ALKOXYLATED POLYALKYLENEIMINES HAVING AN INNER POLYETHYLENE OXIDE BLOCK AND AN OUTER POLYPROPYLENE OXIDE BLOCK
    1.
    发明申请
    AMPHIPHILIC WATER-SOLUBLE ALKOXYLATED POLYALKYLENEIMINES HAVING AN INNER POLYETHYLENE OXIDE BLOCK AND AN OUTER POLYPROPYLENE OXIDE BLOCK 审中-公开
    两亲性水溶性烷氧基化聚烯丙基烯丙内酯聚环氧乙烷嵌段和聚环氧丙烷嵌段

    公开(公告)号：WO2009060059A3

    公开(公告)日：2009-11-26

    申请号：PCT/EP2008065112

    申请日：2008-11-07

    Applicant: BASF SE ,  MISSKE ANDREA ,  EBERT SOPHIA ,  FRENZEL STEFAN ,  BOECKH DIETER ,  HUELSKOETTER FRANK ,  DANZIGER JAMES

    Inventor： MISSKE ANDREA ,  EBERT SOPHIA ,  FRENZEL STEFAN ,  BOECKH DIETER ,  HUELSKOETTER FRANK ,  DANZIGER JAMES

    IPC: C08G73/02

    CPC classification number: C08L79/02 ,  C08G73/0206 ,  C08G73/024

    Abstract: The present invention relates to amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block comprising 20 to 50 polyethylene oxide units and an outer polypropylene oxide block comprising 10 to 50 polyethylene oxide units and especially to such alkoxylated polyalkyleneimines wherein the ratio of polyethylene oxide units and polypropylene oxide units is proportionally related to the square root of the number of polyalkyleneimine units present in the backbone. The present invention further relates to the use of these alkoxylated polyalkyleneimines as a soil detachment promoting additive to laundry detergents and cleaning compositions and to laundry detergents and cleaning compositions which comprise these alkoxylated mono- or polyalkyleneimines.

    Abstract translation: 本发明涉及两亲性水溶性烷氧基化聚亚烷基亚胺，其具有包含20至50个聚环氧乙烷单元的内部聚环氧乙烷嵌段和包含10至50个聚环氧乙烷单元的外部聚环氧丙烷嵌段，并且尤其涉及这样的烷氧基化聚亚烷基亚胺， 并且聚氧化丙烯单元与骨架中存在的聚亚烷基亚胺单元的数量的平方根成比例地相关。 本发明进一步涉及这些烷氧基化聚亚烷基亚胺作为污垢分离促进添加剂在洗衣洗涤剂和清洁组合物中的用途以及包含这些烷氧基化单或聚亚烷基亚胺的洗衣洗涤剂和清洁组合物的用途。

    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS
    2.
    发明申请
    PROCESS FOR THE ALKOXYLATION OF AMINO GROUP CONTAINING POLYMERS 审中-公开
    含氨基聚合物的烷氧基化工艺

    公开(公告)号：WO2009065805A3

    公开(公告)日：2009-07-09

    申请号：PCT/EP2008065671

    申请日：2008-11-17

    Applicant: BASF SE ,  BOECKH DIETER ,  FRENZEL STEFAN ,  BITTNER CHRISTIAN ,  MISSKE ANDREA ,  ANNEN ULRICH ,  SAGER WILFRIED ,  EBERT SOPHIA ,  EICHHORN ANDREAS

    Inventor： BOECKH DIETER ,  FRENZEL STEFAN ,  BITTNER CHRISTIAN ,  MISSKE ANDREA ,  ANNEN ULRICH ,  SAGER WILFRIED ,  EBERT SOPHIA ,  EICHHORN ANDREAS

    IPC: C08G65/00 ,  C08G65/30

    CPC classification number: C08G65/2618 ,  C08G65/2633 ,  C08G65/2648 ,  C08L71/02 ,  C08L77/00 ,  C08L79/00 ,  C08L2666/20

    Abstract: The present invention relates to a process for the alkoxylation of a first polymer comprising at least one monomer unit having NH groups and optionally NH2 groups, wherein the first polymer has a molecular weight Mw of at least 500 g/mol, comprising the steps of (a) reacting the first polymer with alkylene oxide in a reaction mixture comprising a solvent until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, is from 0.75 to 1.25; (b) adding a second polymer of formula (I), wherein R is a linear or branched alkyl group having from 1 to 20 carbon atoms, each R' is independently a linear or branched alkyl group having from 1 to 20 carbon atoms or hydrogen, each n is independently from 1 to 5 and m is from 5 to 40, to the reaction mixture of step (a); (c) at least partially removing the solvent from the reaction mixture of step (b); and (d) further reacting the reaction mixture of step (c) with alkylene oxide at a given temperature until the average degree of alkoxylation of each NH group and each optional NH2 group, calculated as two NH groups, of the first polymer is from 2 to 40. The present invention also relates to a polymer composition obtainable from that process and the use of such a polymer composition.

    Abstract translation: 本发明涉及包含至少一种具有NH基团和任选的NH 2基团的单体单元的第一聚合物的烷氧基化方法，其中第一聚合物具有至少500g / mol的分子量Mw，所述方法包括以下步骤： a）使第一聚合物与烯化氧在包含溶剂的反应混合物中反应，直到每个NH基团和每个任选的NH 2基团的平均烷氧基化程度（作为两个NH基团计算）为0.75至1.25; （b）加入式（I）的第二聚合物，其中R为具有1至20个碳原子的直链或支链烷基，每个R'独立地为具有1至20个碳原子的直链或支链烷基或氢 （a）的反应混合物中，每个n独立地为1至5且m为5至40; （c）至少部分地从步骤（b）的反应混合物中除去溶剂; （d）使步骤（c）的反应混合物与烯化氧在给定温度下进一步反应，直到第一聚合物中每个NH基团和任选的NH 2基团的平均烷氧基化度（作为两个NH基团计算）为2 本发明还涉及可从该方法获得的聚合物组合物和这种聚合物组合物的用途。

    Polialcanolaminas alcoxiladas
    7.
    发明专利
    Polialcanolaminas alcoxiladas 未知

    公开(公告)号：ES2567256T3

    公开(公告)日：2016-04-21

    申请号：ES08847336

    申请日：2008-11-07

    Applicant: BASF SE

    Inventor： MISSKE ANDREA ,  EBERT SOPHIA ,  FRENZEL STEFAN ,  BOECKH DIETER ,  HUELSKOETTER FRANK ,  DANZIGER JAMES

    IPC: C08G73/02

    Abstract: Un polímero que puede ser obtenido por a) condensación de al menos un compuesto seleccionado de N-(hidroxialquil)aminas de fórmulas (I.a) y/o (I.b), en las que A son selecciondos independientemente de alquileno-C1-C6; R1, R1*, R2, R2*, R3, R3*, R4, R4*, R5 y R5* son independientemente uno del otro seleccionados de hidrógeno, alquilo, cicloalquilo o arilo, en las que los último tres radicales mencionados pueden estar opcionalmente sustituidos; y R6 es seleccionado de hidrógeno, alquilo, cicloalquilo o arilo, en las que los últimos tres radicales mencionados pueden estar opcionalmente sustituidos; en el que menos del 5% en peso de compuestos que pueden condensarse conjuntamente diferentes de los compuestos de fórmulas (I.a) y/o (I.b), se emplean en base a la cantidad de los compuestos de fórmulas (I.a) y/o (I.b); o condensación conjunta de al menos un compuesto seleccionado entre N-(hidroxialquil)amidas de fórmulas (I.a) y/o (I.b) con al menos un compuesto seleccionado de polioles de fórmula Y(OH)n, en la que n es un número entero de 2 a 4 e Y indica un radical alifático, cicloalifático o aromático bivalente, trivalente o tetravalente, que tienen de 2 a 10 átomos de carbono; y b) hacer reaccionar al menos una parte de los grupos hidroxilo restantes y/o, si está presente, al menos una parte de los grupos amino secundarios del poliéter proporcionado en la etapa a) con al menos un óxido de alquileno seleccionado del grupo que consiste en epoxietano, epoxipropano, 1,2-epoxibutano, 2,3-epoxibutano, 1,2-epoxi-2- metilpropano, 1,2-epoxipentano, 2,3-epoxipentano, 1,2-epoxi-2-metilbutano, 2,3-epoxi-2-metilbutano, 1,2- epoxihexano, 2,3-epoxihexano, 3,4-epoxihexano y 1,2-epoxietilenbenceno; y derivados que pueden ser obtenidos por c) cuaternización, protonación, sulfatación y/o fosfatación de dicho polímero.

    10.
    发明专利
    未知

    公开(公告)号：DE50213179D1

    公开(公告)日：2009-02-12

    申请号：DE50213179

    申请日：2002-11-19

    Applicant: BASF SE

    Inventor： LEDUC MARC ,  FRENZEL STEFAN ,  MAHR NORBERT

    IPC: C08F26/02 ,  C08L39/00 ,  C02F1/56 ,  C08F2/10 ,  C08F2/44 ,  C08F8/04 ,  C08F8/12 ,  C08F283/06 ,  C08F285/00 ,  C08L101/14 ,  D21H21/10 ,  D21H21/18

    Abstract: Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, which contain, as a stabilizer, water-soluble, crosslinked graft polymers which are obtainable by free radical polymerization of compounds having at least two ethylenically unsaturated double bonds in the presence of polyalkylene glycols, are prepared by free radical polymerization of N-vinylcarboxamides in an aqueous medium in the presence of said stabilizers and are used as drainage aids, flocculants and retention aids, as wet and dry strength agents and as fixing agents in papermaking.

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