首页> 外国专利> Novel agglomerated material based on bark from a forest tree, such as pine and fir, and process for manufacturing this agglomerated material.

Novel agglomerated material based on bark from a forest tree, such as pine and fir, and process for manufacturing this agglomerated material.

机译:基于林木的树皮的新型附聚物,例如松树和冷杉,以及制造该附聚物的方法。

摘要

This novel material 4 comprises particles 2 agglomerated by means of a binder and is characterised according to the invention in that the particles 2 are, at least in the most part, formed from tree bark 1, preferably forest-tree bark. Advantageously the forest tree is a resinous tree such as pine and/or fir. An inexpensive agglomerated material is thus obtained permitting the valorisation of a non-utilised material, constituting sawmill scrap, which was to date destroyed by combustion or removed by dumping. IMAGE
机译:该新型材料4包括通过粘合剂附聚的颗粒2,并且根据本发明的特征在于,所述颗粒2至少大部分由树皮1,优选为森林树皮形成。有利地,森林树是树脂树,例如松树和/或杉木。因此,获得了廉价的附聚材料,其允许对构成锯木厂废料的未利用材料进行增值,迄今为止,该废料已被燃烧破坏或通过倾倒而被清除。 <图像>

著录项

  • 公开/公告号FR2529509B1

    专利类型

  • 公开/公告日1985-04-26

    原文格式PDF

  • 申请/专利权人 BOYER GUY;

    申请/专利号FR19820011521

  • 发明设计人

    申请日1982-06-30

  • 分类号B29J5/04;B29B1/12;B29J5/02;B32B13/00;B32B15/20;B32B21/02;B32B27/04;B32B27/40;E04B1/74;

  • 国家 FR

  • 入库时间 2022-08-22 07:56:03

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