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1. 发明申请

WO2011050298A3 METHOD FOR MAKING FIRE RETARDANT MATERIALS AND RELATED PRODUCTS 审中-公开
标题翻译：制备阻燃材料及相关产品的方法
公开(公告)号：WO2011050298A3
公开(公告)日：2014-04-03
申请号：PCT/US2010053816
申请日：2010-10-22
申请人： GREEN COMFORT SAFE INC , UNIV MAINE SYS BOARD TRUSTEES
发明人： MUNSON RICHARD W , GAGNON GERARD A , THOMPSON DANIEL H JR , KELLY MICHAEL T , HUPPER ROBERT A , BILODEAU MICHAEL A , PARADIS MARK A
IPC分类号： D06M11/82
CPC分类号： D21C5/02 , C09K21/02 , D21H21/34 , Y02W30/648 , Y10T428/249921
摘要： A method for making fire retardant material including fire retardant cellulosic insulation including an arrangement for adding one or m feedstocks and a fire retardancy chemical compound to a common blend tank prior to feedstock drying. The one or more feedstocks may include at least one virgin pulp stock feed and at least one recycled material stock feed. The amount and type of both the virgin feedstock and the recycled material feedstock is selectable. Old newsprint may be one type of recycled material feedstock. Another suitable type of recycled material feedstock is old corrugated containers. The method further includes retaining the fiber feedstock an the chemical compound together for enough time to ensure adherence or impregnations of enough of the chemical to the fibers after the drying process. Fluffing or fiberizing of the treated fibers may be accomplished under less severe conditions than ordinarily employed when making conventional cellulose insulation.
摘要翻译：一种制造阻燃材料的方法，包括阻燃纤维素绝缘体，其包括用于在原料干燥之前将一种或多种原料和阻燃化合物添加到共混混合罐中。一种或多种原料可以包括至少一种原始纸浆原料和至少一种再循环的原料原料。原始原料和再循环材料原料的量和类型是可选择的。旧新闻纸可能是一种再生材料原料。另一种合适类型的再生材料原料是旧的瓦楞纸箱。该方法还包括将纤维原料保持在化学化合物中足够的时间以确保在干燥过程之后将足够的化学物质粘附到纤维上。经处理的纤维的起毛或纤维化可以在制备常规纤维素绝缘时通常使用的不太严格的条件下完成。

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