Method for manufacturing a regenerated particle aggregate
    1.
    发明授权
    Method for manufacturing a regenerated particle aggregate 有权
    再生粒子聚集体的制造方法

    公开(公告)号:US08152963B2

    公开(公告)日:2012-04-10

    申请号:US12083191

    申请日:2006-10-06

    IPC分类号: C02F1/02 D21F1/66

    摘要: The present invention aims at providing: a recycling usable regenerated particle aggregate; a method for allowing stable manufacture of the regenerated particle aggregate; a paper containing the regenerated particle aggregate, the paper exhibiting excellent property in case of newsprint papers, printing papers, book printing papers, and electrophotographic printing papers that use the regenerated particle aggregate, and especially a neutralized paper containing the regenerated particle aggregate; and a coated paper for printing having especially excellent printability, using the regenerated particle aggregate. Problems will be solved by: a regenerated particle aggregate obtained through dehydration, drying, calcination, and pulverization using a deinked froth discharged at a used paper deinking treatment process as a main raw material; a method for manufacturing the regenerated particle aggregate; a paper containing the regenerated particle aggregate as an internal filler; a coated paper for printing having a coating of the regenerated particle aggregate as a pigment for coating.

    摘要翻译: 本发明的目的在于提供:可再循环的再生粒子聚集体; 使再生粒子团聚体稳定地制造的方法; 包含再生颗粒聚集体的纸,在使用再生颗粒聚集体的新闻纸,印刷纸,书本印刷纸和电子照相印刷纸的情况下表现出优异性能的纸,特别是含有再生颗粒聚集体的中和纸; 以及使用再生粒子聚集体的印刷用特别优异的印刷性的涂布纸。 通过以废纸脱墨处理工序排出的脱墨泡沫为主要原料,通过脱水,干燥,煅烧,粉碎得到的再生粒子聚集体,可以解决问题。 一种再生粒子聚集体的制造方法; 包含再生颗粒聚集体作为内部填料的纸; 用于印刷的涂布纸,其具有再生颗粒聚集体的涂层作为涂料的颜料。