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1.发明公开
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2.发明公开ZUSAMMENSETZUNG GEEIGNET ZUR HERSTELLUNG VON POLYURETHAN- ODER POLYISOCYANURAT-HARTSCHAUMSTOFFEN 审中-公开组成适合于制备聚氨酯或异氰酸酯泡沫的产生
公开(公告)号：EP3090014A1
公开(公告)日：2016-11-09
申请号：EP14823971.8
申请日：2014-12-17
申请人： Evonik Degussa GmbH
CPC分类号： C08J9/0042 , C08G18/14 , C08G18/4018 , C08G18/61 , C08G18/7671 , C08G77/46 , C08G2101/0025 , C08J9/0061 , C08J9/02 , C08J9/146 , C08J2201/022 , C08J2201/03 , C08J2203/142 , C08J2205/10 , C08J2375/06 , C08J2375/08 , C08J2483/12
摘要： The subject matter of the present invention concerns a composition that is suitable for preparing polyurethane- or polyisocyanurate rigid foams comprising at least one isocyanate component, at least one polyol component, at least one foam stabilizer, at least one urethane- and/or isocyanurate catalyst, optionally water and/or blowing agents, and optionally at least one flame retardant and/or additional additives. The composition is characterized in that it comprises as foam stabilizers at least two different types 1 and 2 of polyether siloxanes and the use of said composition for preparing polyurethane- or polyisocyanurate foams, preferably rigid foams.
摘要翻译： 本发明涉及一种适用于生产硬质聚氨酯或聚异氰脲泡沫的组合物，所述组合物包含至少一种异氰酸酯组分，至少一种多元醇组分，至少一种泡沫稳定剂，至少一种氨基甲酸酯和/或异氰脲酸酯催化剂，任选水 和/或发泡剂，和任选的至少一种阻燃剂和/或其它添加剂，其包括至少两种不同的品种1和聚醚硅氧烷作为泡沫稳定剂的2，以及使用这种组合物用于生产发泡聚氨酯或聚异氰脲的 材料，优选发泡刚性的。
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3.发明授权
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