Profiled part and aggregates for making same
    3.
    发明申请
    Profiled part and aggregates for making same 审中-公开
    成型件和聚合物制成

    公开(公告)号:US20050019561A1

    公开(公告)日:2005-01-27

    申请号:US10492898

    申请日:2002-10-17

    摘要: The invention concerns a profiled part and aggregates for making same. The aggregates contain a material for plastic matrix technique and an adherence promoter. Regenerated cellulose fiber elements are incorporated in the matrix material. The characteristic profile of a profiled part made from such aggregates corresponds substantially to that of profiled PC/ABS parts, the profiled part of the invention being, however, capable of being produced at a more advantageous cost, being more recyclable and being, moreover, capable of being shaped at lower temperatures.

    摘要翻译: 本发明涉及成型部件和用于制造其的聚集体。 聚集体含有塑料基质技术和粘附促进剂的材料。 将再生纤维素纤维元素并入基质材料中。 由这种骨料制成的异型件的特征曲线基本上对应于型材PC / ABS部件的特征轮廓,然而,本发明的轮廓部分能够以更有利的成本生产,更可回收利用,而且, 能够在较低温度下成型。

    Method for the production of cellulose carbamate by means of reactive extrusion
    7.
    发明申请
    Method for the production of cellulose carbamate by means of reactive extrusion 审中-公开
    通过反应性挤出生产纤维素氨基甲酸酯的方法

    公开(公告)号:US20050215778A1

    公开(公告)日:2005-09-29

    申请号:US10515754

    申请日:2003-05-09

    摘要: The invention relates to a method for the production of cellulose carbamate by reactive extrusion and for the production of moulded articles made of regenerated cellulose. The method for the production of cellulose carbamate is based thereby on the activation of cellulose, subsequent separation of the activation solution and following thereon reactive extrusion of the activated cellulose. Typical examples of moulded articles which can be produced therefrom are fibres, films, beads, sponges or sponge-type cloths.

    摘要翻译: 本发明涉及通过反应性挤出生产纤维素氨基甲酸酯的方法和用于生产由再生纤维素制成的模塑制品的方法。 用于生产纤维素氨基甲酸酯的方法基于纤维素的活化,随后活化溶液分离并随后活化纤维素的反应性挤出。 可以由其制造的模制品的典型实例是纤维,薄膜,珠粒,海绵或海绵型布。