发明名称 COMPOSITE DOOR STRUCTURE AND METHOD OF MAKING SAME, AND COMPOSITE DOOR AND METHOD OF MAKING SAME
摘要 A composite door structure especially suitable for use as a door facing is provided. The structure comprises about 40 weight percent to about 80 weight percent thermo- plastic polymer; up to about 30 weight percent glass fibers; and a filler selected from (a) about 5 weight percent to about 40 weight percent mineral filler and (b) about 10 weight percent to about 50 weight percent organic fibrous additive. A composite door comprising the door facin g, and methods of making the same are also provided.
申请公布号 CA2535627(A1) 申请公布日期 2005.03.03
申请号 CA20042535627 申请日期 2004.08.20
申请人 MASONITE CORPORATION 发明人 MACDONALD, MICHAEL J.;BAJWA, DILPREET;LYNCH, STEVEN K.;PFAU, JAMES P.;KON, RICHARD;GUPTA, MANISH;FAGAN, GARY
分类号 E06B3/78;B29C43/00;B29C51/00;B29C51/10;C08J5/04;C08K3/00;C08K7/14;E06B3/70 主分类号 E06B3/78
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