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    METHODS FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAMS BASED ON ISOCYANATE
    1.
    发明申请
    METHODS FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAMS BASED ON ISOCYANATE 审中-公开
    PROCESS基于异氰酸酯化基于泡沫复合元件

    公开(公告)号：WO2009077490A2

    公开(公告)日：2009-06-25

    申请号：PCT/EP2008067517

    申请日：2008-12-15

    Applicant: BASF SE ,  SCHOEN LARS ,  FABISIAK ROLAND ,  HENSIEK RAINER ,  HUNTEMANN PETER ,  SCHAPER BERND

    Inventor： SCHOEN LARS ,  FABISIAK ROLAND ,  HENSIEK RAINER ,  HUNTEMANN PETER ,  SCHAPER BERND

    IPC: B05C5/02 ,  B29C44/46

    CPC classification number: C09D175/08 ,  B29C31/042 ,  B29C31/047 ,  B29C44/461 ,  C08G2101/0025

    Abstract: The object of the invention is a method for producing composite bodies, which comprise at least one cover layer b) and a hard foam based on isocyanate a), wherein said cover layer b) is moved continuously and the starting material for said hard foam based on isocyanate a) is applied to said cover layer b), characterized in that the application of the liquid starting material for the hard foam based on isocyanate a) is performed using at least one fixed tube c), which is attached parallel to the cover layer plane and perpendicular to the movement direction to the cover layer b) and is provided with openings f).

    Abstract translation: 本发明涉及一种方法，用于由至少一个外层b的生产复合体的），以及基于硬质泡沫的异氰酸酯a）中，其中所述覆盖层）被移动连续B和施加的起始材料为刚性的异氰酸酯基泡沫a）至外层b）中 的特征在于，用于刚性异氰酸酯基泡沫）的液体起始材料的由至少一个固定的，平行于面的装置和垂直于运动的方向和外层b）连接，该应用程序被执行带孔F）管c）中。

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