发明名称 Verfahren zur Herstellung eines Verbundpartikelkörpers und der nach diesem hergestellte Körper
摘要 <p>There is described a process for the production of a composite particle object, e.g. a straight or curved board, in which the starting material (1-3) is comminuted and, after formation of a pourable mass (4), introduced into a mould, whereupon the mass (4) is compressed to form the composite particle object. To find a suitable starting material which could be converted into versatile pressed objects the intention being to use waste preferably, provision is made according to the invention for plastic-coated composite materials, preferably paper or cardboard, to be used as starting material (1-3), for these composite materials to be comminuted to form particles (4) which, after the formation of the mass, are heated to at least the melting point of the plastic and bonded to one another under pressure. <IMAGE></p>
申请公布号 DE4231097(C2) 申请公布日期 1997.09.11
申请号 DE19924231097 申请日期 1992.09.17
申请人 EVD ENTWICKLUNGSGESELLSCHAFT FUER VERBUNDMATERIAL DIEZ MBH, 65582 DIEZ, DE 发明人 HEUSER, HEINZ, 65582 DIEZ, DE;KNORR, NORBERT, 65582 DIEZ, DE
分类号 B27N3/00;B29B17/00;(IPC1-7):B29C43/02;B09B3/00;D21J1/16;C08J11/06 主分类号 B27N3/00
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