POLYURETHANE COMPOUND FOR PRODUCING AN INTEGRATED INSULATION COMPONENT
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    发明申请
    POLYURETHANE COMPOUND FOR PRODUCING AN INTEGRATED INSULATION COMPONENT 审中-公开
    用于生产集成绝缘组件的聚氨酯复合物

    公开(公告)号:WO2015189045A1

    公开(公告)日:2015-12-17

    申请号:PCT/EP2015/061942

    申请日:2015-05-29

    申请人: BASF SE

    IPC分类号: B29C45/12 C08J9/34

    摘要: The present invention relates to A process for producing of an insulation component in which an insulating foam material is placed in a mould and in which (a) isocyanates, (b) polymeric compound having hydrogen atoms reactive towards isocyanate, (c) optionally chain extenders and/or crosslinkers, (d) catalysts and optionally (e) other assistants and/or additives are mixed to give a reaction mixture and the reaction mixture is injected into the mould and cured to form an seamless outer material enclosing the insulating foam wherein the average functionality of the polyols (b) and the chain extenders and/or crosslinkers (c) and the isocyanates (a) is more than 2.2. The invention further relates to an insulation component obtainable by such a process and the application of that insulation component as door or wall component for a cold storing device.

    摘要翻译: 本发明涉及一种绝缘部件的制造方法,其中将绝缘泡沫材料放置在模具中,其中(a)异氰酸酯,(b)具有对异氰酸酯具有反应性的氢原子的聚合化合物,(c)任选的增链剂 和/或交联剂,(d)催化剂和任选的(e)其它助剂和/或添加剂混合以产生反应混合物,并将反应混合物注入模具中并固化以形成封闭绝缘泡沫的无缝外部材料,其中 多元醇(b)和扩链剂和/或交联剂(c)和异氰酸酯(a)的平均官能度大于2.2。 本发明还涉及通过这种方法获得的绝缘部件以及该绝缘部件作为用于冷藏装置的门或壁部件的应用。