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    FIBER PRODUCTS HAVING TEMPERATURE CONTROL ADDITIVES
    81.
    发明申请
    FIBER PRODUCTS HAVING TEMPERATURE CONTROL ADDITIVES 审中-公开
    具有温度控制添加剂的纤维制品

    公开(公告)号：US20150330070A1

    公开(公告)日：2015-11-19

    申请号：US14810765

    申请日：2015-07-28

    Applicant: KNAUF INSULATION, INC. ,  KNAUF INSULATION SPRL

    Inventor： Gert MUELLER ,  Charles Fitch APPLEY

    IPC: E04B1/74 ,  B05D3/00

    CPC classification number: E04B1/78 ,  B05D3/007 ,  B29C43/22 ,  B29K2003/00 ,  B29K2105/12 ,  B29K2309/00 ,  B29L2023/225 ,  D04H1/587 ,  D04H1/64 ,  E04B1/74 ,  E04B1/84 ,  E04B1/88 ,  E04B2001/7683

    Abstract: A fiber product is described which includes fibers, a binder and a temperature control additive. The fiber product has properties that make it useful for a variety of applications. The fibers may be glass fibers and the product may be a fiberglass insulation product for use in buildings, vehicles, or other structures for acoustic and/or thermal insulation. The fibers may be cellulosic fibers and the product may be a wood board product. The temperature control additive is incorporated into the uncured fiber product to prevent deleterious self-heating during or after binder curing. The temperature control additive undergoes an endothermic process that consumes at least a portion of the energy generated during the exothermic curing reaction.

    Abstract translation: 描述了纤维产品，其包括纤维，粘合剂和温度控制添加剂。 纤维产品具有使其可用于各种应用的性质。 纤维可以是玻璃纤维，并且该产品可以是用于建筑物，车辆或用于声学和/或热绝缘的其它结构的玻璃纤维绝缘产品。 纤维可以是纤维素纤维，并且该产品可以是木板产品。 将温度控制添加剂并入未固化的纤维产品中以在粘合剂固化期间或之后防止有害的自加热。 温度控制添加剂经历吸热过程，其消耗在放热固化反应期间产生的能量的至少一部分。

    WOOD BOARDS
    84.
    发明公开
    WOOD BOARDS 审中-公开

    公开(公告)号：US20240294811A1

    公开(公告)日：2024-09-05

    申请号：US18662942

    申请日：2024-05-13

    Applicant: KNAUF INSULATION SPRL

    Inventor： Richard HAND ,  James LAING

    IPC: C09J11/06 ,  B27N3/00 ,  B27N3/02 ,  C09J5/06

    CPC classification number: C09J11/06 ,  B27N3/002 ,  C09J5/06 ,  B27N3/02

    Abstract: A method of manufacturing a wood board, comprising:



    applying a binder composition, notably in the form of an aqueous solution, to loose wood matter to provide resinated loose wood matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and
    arranging the resinated wood matter as a sheet of loosely arranged resinated wood matter; and
    subjecting the sheet of loosely arranged resinated wood matter to heat and pressure to cure the binder composition and to form the wood board from the sheet of loosely arranged resinated wood;
    wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).

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