IMPROVED TILE AND SUBSTRATE BONDING SYSTEM
    46.
    发明申请
    IMPROVED TILE AND SUBSTRATE BONDING SYSTEM 审中-公开
    改进的层和衬底结合系统

    公开(公告)号:WO2007015880A3

    公开(公告)日:2008-04-03

    申请号:PCT/US2006027919

    申请日:2006-07-19

    Inventor: CARTY WILLIAM M

    Abstract: A method for increasing the strength of the bond between a cementitious layer and a tile or substrate layer, including applying a coating of high-silica glaze to the tile, bonding the high- silica glaze to the tile, bonding the high-silica glaze to the cementious layer, and curing the cementitious layer to yield a high-strength bonded tile system. The high-silica glaze further includes silica and flux. The molar ratio of silica to flux is at least about 5 to 1 and the flux further comprises RO and R2O. The molar ratio of RO to R2O is at least about 7 to 3. RO is selected from the group including CaO, SrO, BaO, ZnO, FeO, PbO and their combinations and R2O is selected from the group including Li2O, Na2O, K2O, and their combinations.

    Abstract translation: 一种增加水泥层与瓷砖或基材层之间的粘结强度的方法,包括将高硅胶釉涂层涂在瓷砖上,将高硅胶釉粘合到瓷砖上,将高硅胶釉粘合到 胶结层,并固化水泥层以产生高强度粘结砖系统。 高硅胶釉还包括二氧化硅和助熔剂。 二氧化硅与助熔剂的摩尔比至少为约5比1,助熔剂还包含RO和R2O。 RO与R2O的摩尔比为至少约为7〜3,RO选自CaO,SrO,BaO,ZnO,FeO,PbO及其组合,R2O选自Li2O,Na2O,K2O, 及其组合。

    LIGHTWEIGHT, FIBER-REINFORCED CEMENTITIOUS PANELS
    47.
    发明申请
    LIGHTWEIGHT, FIBER-REINFORCED CEMENTITIOUS PANELS 审中-公开
    轻型,纤维增强面板

    公开(公告)号:WO2006073540A2

    公开(公告)日:2006-07-13

    申请号:PCT/US2005/038631

    申请日:2005-10-25

    Inventor: DUBEY, Ashish

    Abstract: Lightweight, fiber reinforced, cementitious panels possessing exceptional toughness for use as building components in applications such as roofing elements, siding elements, framing and sheathing elements, and substrate elements for installation of floor finishes in residential and other building construction types. The panels employ a continuous phase resulting from the curing of an aqueous mixture of inorganic binder, PVA fibers and lightweight filler. The inorganic binder may be, for example, hydraulic cement alone, or a combination of hydraulic cement and pozzolan/s, or a combination of hydraulic cement, alpha hemihydrate, active pozzolan and optionally lime. The PVA fibers reinforce the continuous phase and are randomly distributed throughout the composite. Typical panels of the invention have a density of 60 - 85 pcf.

    Abstract translation: 轻质,纤维增强,水泥板具有卓越的韧性,可用作屋顶元件,壁板元件,框架和护套元件等应用中的建筑构件,以及用于在住宅和其他建筑类型中安装地板饰面的基板元件。 面板采用由无机粘合剂,PVA纤维和轻质填料的水性混合物的固化产生的连续相。 无机粘合剂可以是例如单独的水硬性水泥,或水硬性水泥和火山灰的组合,或水硬性水泥,α半水合物,活性火山灰和任选的石灰的组合。 PVA纤维增强了连续相,并且随机分布在整个复合材料中。 本发明的典型板具有60-85PCF的密度。

Patent Agency Ranking