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    Composition and method for producing glass reinforced cement products
    2.
    发明授权
    Composition and method for producing glass reinforced cement products 失效
    玻璃钢水泥制品的组成及方法

    公开(公告)号：US4115135A

    公开(公告)日：1978-09-19

    申请号：US832013

    申请日：1977-09-09

    申请人： Friedrich Goeman

    发明人： Friedrich Goeman

    IPC分类号： C04B14/44 ,  C04B22/00 ,  C04B28/02 ,  C04B7/02

    CPC分类号： C04B28/02 ,  Y10T428/183

    摘要： A cement mix suitable for mixing with water to form a glass reinforced cementitious material for use in high tensile strength applications such as surface bonding of concrete blocks or the like or in the formation of concrete products and characterized by a resistance to degradation of the glass reinforcement by the alkaline environment of the cementitious material. The cement mix comprises a dry mixture of an inorganic cementitious binder containing at least one reactive alkali compound, glass reinforcement fibers, and a water soluble salt of a metal selected from the group consisting of barium, lithium, and zinc.

    摘要翻译： 一种适用于与水混合的水泥混合物以形成用于高抗拉强度应用的玻璃增强水泥质材料，例如混凝土块等的表面粘合或混凝土产品的形成，并且特征在于耐玻璃强化剂的降解 通过碱性环境的水泥材料。 水泥混合物包含含有至少一种反应性碱性化合物的无机水泥粘合剂，玻璃增强纤维和选自钡，锂和锌的金属的水溶性盐的干混合物。

    Coating compositions for glass fibres
    3.
    发明授权
    Coating compositions for glass fibres 失效
    玻璃纤维涂料组合物

    公开(公告)号：US3954490A

    公开(公告)日：1976-05-04

    申请号：US485659

    申请日：1974-07-03

    申请人： David Ralph Cockram

    发明人： David Ralph Cockram

    IPC分类号： B32B17/04 ,  C03C13/00 ,  C03C25/10 ,  C03C25/26 ,  C04B14/44 ,  C04B20/10 ,  C04B20/12 ,  C04B24/02 ,  C04B24/38 ,  D06M13/02 ,  D06M13/144 ,  D06M13/152 ,  D06M101/00 ,  C04B7/02

    CPC分类号： C03C25/103 ,  C03C13/002 ,  C04B20/1018 ,  C04B20/12 ,  C04B24/02 ,  C04B24/38

    摘要： A cementitious product and production method wherein the product comprises cement with reinforcing glass fibres therein which are coated with a composition which consists essentially of a protective material to reduce deterioration of the glass fibres, the material being a monocyclic or polycyclic aromatic compound which has at least three hydroxyl groups on the aromatic ring, or when a polycyclic compound is employed, on at least one of the aromatic rings. Preferably, the aromatic compound is soluble in a calcium hydroxide solution, and a preferred such compound is pyrogallol. The composition can also contain a film-forming agent such as a polyvinyl acetate of cationic character or a polyethylene glycol of non-ionic character, as well as a linking agent such as a silane.

    摘要翻译： 一种水泥质产品和生产方法，其中产品包括其中具有增强玻璃纤维的水泥，其中涂覆有基本上由保护材料组成的组合物，以减少玻璃纤维的劣化，该材料是单环或多环芳族化合物，其至少具有至少 芳香环上的三个羟基，或多环化合物使用时，在至少一个芳香环上。 优选地，芳族化合物可溶于氢氧化钙溶液，优选的这种化合物是连苯三酚。 该组合物还可以含有阳离子性的聚乙酸乙烯酯或非离子性聚乙二醇等成膜剂，以及硅烷等交联剂。

    Inhibitors for alkali-glass reactions in glass fiber reinforced cement products
    7.
    发明授权
    Inhibitors for alkali-glass reactions in glass fiber reinforced cement products 失效
    玻璃纤维增​​强水泥制品中碱玻璃反应抑制剂

    公开(公告)号：US4090884A

    公开(公告)日：1978-05-23

    申请号：US705884

    申请日：1976-07-16

    申请人： Friedrich Goeman

    发明人： Friedrich Goeman

    IPC分类号： C04B14/44 ,  C04B22/00 ,  C04B28/02 ,  C04B7/02

    CPC分类号： C04B28/02 ,  Y10T428/183

    摘要： A glass reinforced cement composition containing a scavenger material as an inhibitor to prevent or greatly reduce attack and degradation of the glass reinforcement by the alkali content of the inorganic alkaline cement binder. The scavenger is a finely divided alkali-reactive material which contains silica as the major constituent thereof, and which has a reactivity with the alkali content of the binder substantially greater than the reactivity of the glass reinforcement therewith whereby the alkali content of the binder reacts with the scavenger in preference to reacting with the glass reinforcement.

    摘要翻译： 一种含有清除剂材料作为抑制剂的玻璃钢水泥组合物，其通过无机碱性水泥粘合剂的碱含量来防止或大大降低玻璃增强剂的侵蚀和降解。 清除剂是含有二氧化硅作为其主要成分的细分碱反应性材料，其与粘合剂的碱含量的反应性显着大于玻璃增强剂的反应性，由此粘合剂的碱含量与 清除剂优先与玻璃钢筋反应。