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专利名称：Composite foams, processes for their
preparation and their use
发明人：Klaus-Jurgen Behme,Rolf-Michael
Jansen,Andreas Zimmermann
申请号：US08/8698申请日：19970602公开号：US06040375A公开日：20000321
摘要：The invention relates to a composite foam comprising from 10 to 90% byvolume of SiO.sub.2 aerogel particles and from 90 to 10% by volume of a foam,preferably a polyurethane and/or polyolefin foam, a process for its preparation and itsuse.
申请人：HOECHST AG
代理机构：Connolly & Hutz
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