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    Method for making fire retardant materials and related products
    1.
    发明授权
    Method for making fire retardant materials and related products 有权
    制造阻燃材料及相关产品的方法

    公开(公告)号：US08043384B2

    公开(公告)日：2011-10-25

    申请号：US12984319

    申请日：2011-01-04

    申请人： Gerard A. Gagnon ,  Richard W. Munson ,  Daniel Harold Thompson, Jr. ,  Michael Thorne Kelly ,  Robert A. Hupper ,  Michael A. Bilodeau ,  Mark A. Paradis

    发明人： Gerard A. Gagnon ,  Richard W. Munson ,  Daniel Harold Thompson, Jr. ,  Michael Thorne Kelly ,  Robert A. Hupper ,  Michael A. Bilodeau ,  Mark A. Paradis

    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 is described. The method includes an arrangement for adding one or more 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 (ONP) may be one type of recycled material feedstock. Another suitable type of recycled material feedstock is old corrugated containers (OCC). The method further includes retaining the fiber feedstock and 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： 描述了制造阻燃材料的方法，包括阻燃纤维素绝缘体。 该方法包括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的装置。 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（ONP）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（OCC）。 该方法还包括将纤维原料和化合物保持在一起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。

    Method for Making Fire Retardant Materials and Related Products
    2.
    发明申请
    Method for Making Fire Retardant Materials and Related Products 有权
    制造阻燃材料及相关产品的方法

    公开(公告)号：US20110117354A1

    公开(公告)日：2011-05-19

    申请号：US12984319

    申请日：2011-01-04

    申请人： Gerard A. Gagnon ,  Richard W. Munson ,  Daniel Harold Thompson, JR. ,  Michael Thorne Kelly ,  Robert A. Hupper ,  Michael A. Bilodeau ,  Mark A. Paradis

    发明人： Gerard A. Gagnon ,  Richard W. Munson ,  Daniel Harold Thompson, JR. ,  Michael Thorne Kelly ,  Robert A. Hupper ,  Michael A. Bilodeau ,  Mark A. Paradis

    IPC分类号： B05D3/00 ,  B05D1/18 ,  B05D5/06 ,  B05D5/00 ,  D04H13/00

    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. The method includes an arrangement for adding one or more 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 (ONP) may be one type of recycled material feedstock. Another suitable type of recycled material feedstock is old corrugated containers (OCC). The method further includes retaining the fiber feedstock and 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。 该方法包括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的装置。 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（ONP）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（OCC）。 该方法还包括将纤维原料和化合物保持在一起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。