Inorganic board and method for manufacturing inorganic board
    11.
    发明授权
    Inorganic board and method for manufacturing inorganic board 有权
    无机板及其制造方法

    公开(公告)号:US08628713B1

    公开(公告)日:2014-01-14

    申请号:US13785148

    申请日:2013-03-05

    摘要: An inorganic board contains, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml. Also, a method includes: step of producing a slurry containing hydraulic material, reinforcing fiber, and wollastonite; step of producing a sheet by dehydrating the slurry; and step of pressing and curing the sheet; wherein, in the step of producing a slurry, a composition of the slurry is set so as to contain, in a solid content ratio, 30 to 70 mass % of hydraulic material, 5 to 15 mass % of reinforcing fiber, and 1 to 30 mass % of wollastonite having a wet volume (after being allowed to stand for 30 minutes) of 15 to 45 ml.

    摘要翻译: 无机基板含有30〜70质量%的水硬性物质,5〜15质量%的增强纤维和1〜30质量%的湿润体积的硅灰石(静置30分钟后) )为15〜45ml。 另外,一种方法包括:生产含有液压材料,增强纤维和硅灰石的浆料的步骤; 通过使浆料脱水来生产片材的步骤; 以及压制和固化片材的步骤; 其特征在于,在制造浆料的工序中,将所述浆料的组成设定为含有30〜70质量%的水硬性物质,5〜15质量%的增强纤维和1〜30质量%的固体成分 具有湿体积(静置30分钟)的硅灰石的质量%为15〜45ml。