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    무기질판 및 이의 제조방법
    3.
    发明公开
    무기질판 및 이의 제조방법 失效
    无机板及其生产

    公开(公告)号：KR1020080035504A

    公开(公告)日：2008-04-23

    申请号：KR1020070105742

    申请日：2007-10-19

    申请人： 니치하 가부시키가이샤

    发明人： 우카이마사노리

    IPC分类号： C04B16/02 ,  C04B18/24 ,  C04B18/26 ,  E04C2/04

    CPC分类号： C04B28/02 ,  C04B28/06 ,  Y02W30/97 ,  Y10T428/249925 ,  Y10T428/249926 ,  Y10T428/249928 ,  Y10T428/249932 ,  C04B20/0048 ,  C04B24/06 ,  C04B40/006 ,  C04B40/0259 ,  C04B14/386 ,  C04B14/42 ,  C04B16/06 ,  C04B18/24 ,  C04B18/26

    摘要： An inorganic plate material is provided to prevent calcium hydrate and a fibrous reinforcing material from water absorption, dimensional change and carbonation-derived shrinking, thereby realizing excellent absorption resistance, dimensional stability and freezing/thawing resistance. An inorganic plate material comprises: a cement-like water curable material; a beaten fibrous material; and a saturated carboxylic acid. The fibrous reinforcing material is used in an amount of 1-30 wt% based on the total solid content. The saturated carboxylic acid is used in an amount of 0.1-2.0 wt% based on the total solid content. The saturated carboxylic acid includes stearic acid or succinic acid.

    摘要翻译： 提供无机板材以防止水合钙和纤维增强材料的吸水，尺寸变化和碳酸化衍生的收缩，从而实现优异的吸收阻力，尺寸稳定性和抗冻融性。 无机板材包括：水泥状水可固化材料; 被殴打的纤维材料; 和饱和羧酸。 基于总固体含量，纤维增强材料的使用量为1-30重量％。 基于总固体含量，饱和羧酸的用量为0.1-2.0重量％。 饱和羧酸包括硬脂酸或琥珀酸。

    경량 패널
    7.
    发明公开
    경량 패널 无效
    轻型面板

    公开(公告)号：KR1020080038173A

    公开(公告)日：2008-05-02

    申请号：KR1020087004363

    申请日：2006-08-01

    申请人： 유에스지 인테리어스, 엘엘씨

    发明人： 베이그미르자에이.

    IPC分类号： B32B3/26

    CPC分类号： B32B29/00 ,  B32B3/26 ,  B32B19/02 ,  B32B19/046 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/062 ,  B32B2307/102 ,  B32B2307/3065 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/718 ,  B32B2419/06 ,  B32B2607/00 ,  Y10T428/249924 ,  Y10T428/249925 ,  Y10T428/249926 ,  Y10T428/249932 ,  Y10T428/249968 ,  Y10T428/249971

    摘要： A composite board comprising a core and a paper facer sheet adhesively laminated to one face of the core, the core including a mixture of perlite, binder, and cellulose fiber, the core being formed as a water slurry with said perlite, binder and cellulose fiber being uniformly distributed therein, the perlite being in an expanded state such that its particles include internal voids and exhibit a density of about 5 to about 15 pounds per cubic foot and being present in sufficient quantity to occupy in bulk at least 50% of the volume of the core, on a weight basis, the perlite and cellulose fiber combined forming at least 25% of the weight of the core. The paper facer being laminated to the core with a water-based adhesive applied across substantially the full area of the facer, both the compressive strength of the perlite and tensile strength of the cellulose fiber being utilized by operation of the binder such that a relatively high nail-pull capacity in comparison to the weight of the composite board is achieved and sag resistance is imparted to the composite board when it is used for ceiling tile.

    摘要翻译： 一种复合板，包括芯和粘合层压到芯的一个表面上的纸面片，所述芯包括珍珠岩，粘合剂和纤维素纤维的混合物，所述芯与所述珍珠岩，粘合剂和纤维素纤维的水浆形成 均匀分布在其中，珍珠岩处于膨胀状态，使得其颗粒包括内部空隙并且表现出约5至约15磅/立方英尺的密度，并且以足够的量存在以占据体积的至少50％的体积 的核心，以重量计，珍珠岩和纤维素纤维组合形成至少核心重量的25％。 纸面由层压到芯上的水性粘合剂涂覆在整个面的整个面积上，珍珠岩的抗压强度和纤维素纤维的拉伸强度均通过操作粘合剂而被利用，使得相对较高 实现了与复合板的重量相比的拉拔能力，并且当将其用于天花板瓦片时，能够将复合板材施加下垂阻力。