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    WASSEREMULGIERBARE ISOCYANATE MIT VERBESSERTEN EIGENSCHAFTEN
    11.
    发明授权
    WASSEREMULGIERBARE ISOCYANATE MIT VERBESSERTEN EIGENSCHAFTEN 有权

    公开(公告)号：EP1682596B1

    公开(公告)日：2011-06-22

    申请号：EP04790481.8

    申请日：2004-10-15

    Applicant: BASF SE

    Inventor： WAGNER, Eva ,  HÄBERLE, Karl

    IPC: C08G18/28 ,  C08G18/70 ,  C09J175/04

    CPC classification number: C08G18/283 ,  C08G18/089 ,  C08G18/225 ,  C08G18/706 ,  C08G18/7837 ,  C09D175/06

    Abstract: The invention relates to a two-step method for the production of a water-emulsifiable polyisocyanate preparation. In the first step (A), a dispersingly active reaction product is made from at least one diisocyanate and at least one polyalkene ether alcohol and in a second step (B) the reaction product is mixed with an aliphatic polyisocyanate in the presence of an allophanation catalyst. The invention also relates to a water-emulsifiable polyisocyanate preparation which can be obtained according to said method in addition to the use of said preparation in aqueous coating agents and in adhesive dispersions.

    Abstract translation: 本发明涉及生产水可乳化的多异氰酸酯制剂的两步法。 在第一步（A）中，由至少一种二异氰酸酯和至少一种聚烯烃醚醇制备分散活性的反应产物，并且在第二步（B）中，反应产物在脲基甲酸酯存在下与脂族多异氰酸酯混合 催化剂。 本发明还涉及一种水乳化多异氰酸酯制剂，其除了所述制剂在水性涂层剂和粘合剂分散体中的用途之外，还可以根据所述方法获得。

    VERFAHREN ZUR BEWERTUNG VON MECHANISCHEN PRÜFUNGEN EINER BESCHICHTUNG
    13.
    发明公开
    VERFAHREN ZUR BEWERTUNG VON MECHANISCHEN PRÜFUNGEN EINER BESCHICHTUNG 审中-公开
    VERFAHREN ZUR BEWERTUNG VON MECHANISCHENPRÜFUNGENEINER BESCHICHTUNG

    公开(公告)号：EP2087345A2

    公开(公告)日：2009-08-12

    申请号：EP07820125.8

    申请日：2007-09-11

    Applicant: Robert Bosch GmbH ,  BASF SE

    Inventor： BRINZ, Thomas ,  LEWIS, Jane ,  TIEFENBACHER, Markus ,  GEIGER, Thomas ,  BURK, Tobias ,  WAGNER, Eva ,  KOLTZENBURG, Sebastian ,  SCHROF, Wolfgang

    IPC: G01N25/72

    CPC classification number: G01N25/72

    Abstract: The invention relates to a method for evaluating mechanical tests of a coating on a substrate, wherein a mechanical stress is embossed on the coating in a first step (S1), the substrate with the coating is clamped in isothermically in a second step (S2), and an infrared picture of the region where the mechanical stress is embossed in the first step (S1) is taken. In a fourth step (S4), the infrared picture is evaluated. The invention further relates to a device for executing said method.

    Abstract translation: 在用于评价基板上的涂层的机械试验的方法中，在第一步骤中，对涂层施加机械应力，在第二步骤中，具有涂层的基板被等温夹持，在第三步骤中，产生红外照片 在第一步骤中将机械应力施加到涂层上的区域，在第四步骤中评估红外照片。 布置了用于执行该方法的装置。

    PE-WACHSDISPERSIONEN BEI DER BESCHICHTUNG VON KUNSTSTOFFEN
    15.
    发明公开
    PE-WACHSDISPERSIONEN BEI DER BESCHICHTUNG VON KUNSTSTOFFEN 有权
    在涂料塑料的PE-蜡分散体

    公开(公告)号：EP2550318A1

    公开(公告)日：2013-01-30

    申请号：EP11709742.8

    申请日：2011-03-24

    Applicant: BASF SE

    Inventor： CSIHONY, Szilard ,  GARCIA CASTRO, Ivette ,  PFISTNER, Heike ,  WAGNER, Eva ,  BAUM, Pia ,  WEIDL, Christian Hubert

    IPC: C08J7/00

    CPC classification number: C08J7/047 ,  C08J2423/08 ,  C08L91/08 ,  C09D7/65

    Abstract: The invention relates to an aqueous paint formulation consisting of an aqueous base coat and an aqueous dispersion of an at least partially neutralised ethylene copolymer wax, which is selected from those ethylene copolymer waxes which contain the following as comonomers through polymerization: (A) 12 to 40 wt % of an ethylenically unsaturated carboxylic acid of formula (I), where R1 and R2 are hydrogen and/or C1-C10 alkyl; 60 to 88 wt % of ethylene, 0 to 10 wt % of a further comonomer, or 5 to 50 wt % of a comonomer of formula (II), where R1 and R2 are hydrogen and/or C1-C10 alkyl, R3 is hydrogen, C1-C10 alkyl and/or C3-C12 cycloalkyl, where two radicals R3 can be bonded to a ring, X is oxygen, sulphur and/or N-R4, R4 is C1-C10 alkyl or hydrogen, and A1 is a divalent group; 50 to 95 wt % of ethylene and zero to 20 wt % of a further comonomer, wherein the ethylene copolymer wax (A)(B)(C) and (A')(B')(C') have a molecular weight of 10,000 to 100,000 and 5,000 to 40,000 g/mol, respectively; and to the use thereof for coating plastics.

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