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公开(公告)号:US5888435A
公开(公告)日:1999-03-30
申请号:US861335
申请日:1997-05-21
CPC分类号: C08J5/045 , B29C70/50 , D21F11/00 , D21J1/00 , C08J2323/12
摘要: The invention relates to a method for producing plate-shaped or contoured components from an aqueous suspension containing 20 to 50% by weight of natural fibers, up to 4% by weight of a fixing agent and as the remainder of the suspension, thermoplastic material comprising a powder or fiber-like materials or a combination thereof. The components are made by a process comprising the steps of depositing the suspension on a screen, drying, heating and shaping the component under pressure.
摘要翻译: 本发明涉及一种从含有20-50%(重量)天然纤维,至多4%(重量)固定剂和水悬浮液的其余部分的含水悬浮液生产板状或成型组分的方法,包括 粉末或纤维状材料或其组合。 组分通过包括以下步骤的方法制备,所述方法是将沉积物沉积在筛网上,在压力下干燥,加热和成型组件。