Tagged joint compound and method of identification
    67.
    发明授权
    Tagged joint compound and method of identification 有权
    标签联合化合物和鉴定方法

    公开(公告)号:US08642346B2

    公开(公告)日:2014-02-04

    申请号:US13150918

    申请日:2011-06-01

    IPC分类号: G01N37/00

    摘要: At least one of these or other problems is reduced using a building material that is uniquely identifiable. A method of making an identifiable gypsum-based building product includes selecting a tagging material occurring naturally in a component of the building material and choosing a carrier substance having a high concentration of the tagging material. By selecting an amount of the carrier substance and adding it to the building material, a building product having a unique product characteristic is created. In a second embodiment of the invention, a second tagging material is combined with the first tagging material to create a unique product. In yet another embodiment of the invention, a supplemental amount of the tagging material is added to the gypsum-based composition in addition to the carrier substance. Some tagging materials are useful in a gypsum-based composition to produce a visual confirmation of the presence of the tagging material.

    摘要翻译: 这些或其他问题中的至少一个使用唯一可识别的建筑材料来减少。 一种制造可鉴定的基于石膏的建筑产品的方法包括选择在建筑材料的部件中天然存在的标签材料并选择具有高浓度标签材料的载体物质。 通过选择载体物质的量并将其添加到建筑材料中,产生具有独特产品特性的建筑产品。 在本发明的第二实施例中,第二标签材料与第一标签材料组合以产生独特的产品。 在本发明的另一个实施方案中,除了载体物质之外,还将补充量的标签材料加入到基于石膏的组合物中。 一些标签材料在基于石膏的组合物中可用于产生标签材料的存在的视觉确认。

    ROOF SLOPING COMPOUND
    70.
    发明申请
    ROOF SLOPING COMPOUND 有权
    屋顶坡道化合物

    公开(公告)号:US20130289168A1

    公开(公告)日:2013-10-31

    申请号:US13457424

    申请日:2012-04-26

    IPC分类号: C08K3/26

    摘要: A roof sloping compound for creating an auxiliary slope over a wide variety of roof membranes and substrates. The compound includes a dry mixture of aggregate, cement and a redispersible dry polymer adapted to be mixed with water to define a substantially self-leveling consistency enabling the compound to be readily screeded into place in a desired thickness. The aggregate comprises dolomite or limestone and the redispersible dry polymer can comprise a binder based on a copolymer of ethylene vinyl acetate. In a lightweight embodiment of the compound, the aggregate includes lightweight fillers comprising perlite and low density glass granules and a superplasticizer is added to the dry mixture to reduce water demand.

    摘要翻译: 一种屋顶倾斜化合物,用于在各种屋顶膜和基材上形成辅助坡道。 该化合物包括聚集体,水泥和适于与水混合的可再分散的干燥聚合物的干混合物,以限定基本上自流平的稠度,使化合物能够容易地在所需的厚度上划定到适当位置。 聚集体包含白云石或石灰石,并且可再分散的干燥聚合物可以包含基于乙烯 - 乙酸乙烯酯的共聚物的粘合剂。 在化合物的轻质实施方案中,骨料包括包含珍珠岩和低密度玻璃颗粒的轻质填料,并且向干混合物中加入超增塑剂以减少需水量。