Glass fiber size composition and process
    1.
    发明授权
    Glass fiber size composition and process 失效
    玻璃纤维尺寸组成和工艺

    公开(公告)号:US4241136A

    公开(公告)日:1980-12-23

    申请号:US16270

    申请日:1979-03-05

    申请人: Ernst Dereser

    发明人: Ernst Dereser

    摘要: A process and composition for treating glass fibers for use as reinforcement of cementitious materials. The glass fibers are first sized with a size composition containing cationic fiber forming organic polymer and then a second coating containing an anionic film-forming organic polymer is applied to the glass fibers whereby the cationic and anionic polymers react to form a thin film on the glass fiber surfaces. The resulting glass fibers have good wetting and dispersibility characteristics for use as reinforcement of cementitious materials.

    摘要翻译: 一种用于处理玻璃纤维以用作水泥质材料增强物的方法和组合物。 首先将玻璃纤维的尺寸组合成含有形成有机聚合物的阳离子纤维的尺寸组合物,然后将含有阴离子成膜有机聚合物的第二涂层施加到玻璃纤维上,由此阳离子和阴离子聚合物反应以在玻璃上形成薄膜 纤维表面。 所得到的玻璃纤维具有良好的润湿和分散性,用作水泥材料的增强剂。

    Glass fiber reinforced cements and process for manufacture of same
    2.
    发明授权
    Glass fiber reinforced cements and process for manufacture of same 失效
    玻璃纤维增​​强水泥及其制造方法

    公开(公告)号:US4289536A

    公开(公告)日:1981-09-15

    申请号:US131348

    申请日:1980-03-19

    申请人: Ernst Dereser

    发明人: Ernst Dereser

    摘要: A process and composition for use in the manufacture of fiber-reinforced cementitious products. In the preferred practice of the invention, glass fibers are coated with a size composition containing a finely divided inorganic material having a high surface area and a polyelectrolyte, and the resulting coated glass fibers are then laid down, along with a cement composition formulated to contain cement, the inorganic material and the polyelectrolyte, whereby water is removed from the cement composition to form a glass fiber reinforced cementitious product arranging to the Matschek or Magniani process.

    摘要翻译: 用于制造纤维增强水泥质产品的方法和组合物。 在本发明的优选实践中,用包含具有高表面积的细碎无机材料和聚电解质的尺寸组合物涂覆玻璃纤维,然后将所得涂覆的玻璃纤维与配制成含有 水泥,无机材料和聚电解质,由此从水泥组合物中除去水以形成布置到Matschek或Magniani方法的玻璃纤维增​​强水泥质产品。