阅读说明：本技术 一种废旧聚氨酯发泡混凝土保温墙体材料的制作方法 (Method for manufacturing waste polyurethane foam concrete thermal insulation wall material ) 是由 姜贵全 张德智 牛伯羽 庞久寅 常广利 曲广雷 于 2020-12-23 设计创作，主要内容包括：本发明是一种废旧聚氨酯发泡混凝土保温墙体材料的制作方法,聚氨酯(PU)是一种新兴的有机高分子材料,因其优良的性能而被广泛应用,但是随之而来的就是大量的废料产生,常用的聚氨酯二次利用方法不光成本高,而且对环境有一定的负影响,本发明制作了一种独有的硅酸盐水泥发泡技术和聚氨酯表面处理技术,把处理后的聚氨酯填充到发泡水泥当中,制成新型废旧聚氨酯发泡混凝土保温砌块材料,不光能处理聚氨酯生产过程中的废料,还能处理已经成型的废旧聚氨酯废料,制成的新型保温砌块材料,不光对人体无害,无二次污染,而且环保利废,保温隔热,用在建筑围护结构中还能提高居住的舒适性等优点。(The invention relates to a method for preparing a waste polyurethane foam concrete thermal insulation wall material, Polyurethane (PU) is a new organic polymer material and is widely applied due to excellent performance, but a large amount of waste materials are generated, the common polyurethane secondary utilization method has high cost, but also has certain negative influence on the environment, the invention produces a unique portland cement foaming technology and polyurethane surface treatment technology, the treated polyurethane is filled into the foaming cement, the novel waste polyurethane foaming concrete thermal insulation building block material prepared can not only treat waste materials in the production process of polyurethane but also treat molded waste polyurethane waste materials, and the prepared novel thermal insulation building block material is not harmful to human bodies and has no secondary pollution, and the building enclosure structure has the advantages of environmental protection, waste utilization, heat preservation, heat insulation, improvement of living comfort and the like when used in the building enclosure structure.)