首页> 外国专利> METHOD FOR PRODUCING MOLDED PARTS BY COMPRESSING FIBROUS MATERIAL UNDER SIMULTANEOUS GLUING AND MOLDED PARTS BY THIS METHOD

METHOD FOR PRODUCING MOLDED PARTS BY COMPRESSING FIBROUS MATERIAL UNDER SIMULTANEOUS GLUING AND MOLDED PARTS BY THIS METHOD

机译:在同时粘合的情况下压缩纤维材料来生产模制件的方法以及通过这种方法模制件的方法

摘要

There is described a method of producing moulded parts in which a fibrous material is mixed with an adhesive and maintained in a mould under pressure until the adhesive has set, which comprises using as the fibrous material a mixture of an essentially finely fibrous material based on synthetic fibres and of chopped (short-cut) monofilaments which confer the necessary hardness and stiffness on the moulded part to be produced, the adhesive content of the ready-produced moulded part being less than 10% by weight, based on the moulded part. The method makes it possible to produce moulded parts having a low adhesive content, which are repeatedly recyclable.
机译:描述了一种制造模制零件的方法,其中将纤维材料与粘合剂混合并在压力下保持在模具中直到粘合剂凝固为止,该方法包括使用基于合成的基本细纤维材料的混合物作为纤维材料。纤维和短切的(短切的)单丝赋予所要生产的模制件必要的硬度和刚度,现成的模制件的粘合剂含量小于模制件的10%(重量)。该方法使得可以生产具有低粘合剂含量的模制件,该模制件可以重复回收。

著录项

  • 公开/公告号AT143425T

    专利类型

  • 公开/公告日1996-10-15

    原文格式PDF

  • 申请/专利权人 HOECHST AKTIENGESELLSCHAFT;

    申请/专利号AT19930107584T

  • 发明设计人 KNOBLOCH PETER;

    申请日1993-05-10

  • 分类号D04H1/00;D04H1/42;

  • 国家 AT

  • 入库时间 2022-08-22 03:51:25

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