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    • 6. 发明申请
    • Optical fibre with mechanically reinforced coating
    • 机械加强涂层的光纤
    • US20050226581A1
    • 2005-10-13
    • US10498867
    • 2001-12-18
    • Antonio CarrusAntonio ZaopoAntonio Campana
    • Antonio CarrusAntonio ZaopoAntonio Campana
    • C03C25/10C08F2/44G02B6/22
    • C03C25/106C03C25/47
    • Optical fibre having a glass portion and at least one coating of crosslinked polymer material surrounding the glass portion, the coating being obtained by crosslinking a mixture of at least one crosslinkable liquid composition having at least one oligomer containing at least one reactive functional group, at least one diluent monomer capable of reacting with the reactive functional group and at least one photo-initiator; at least one inorganic material with lamellar structure formed by a plurality of lamellae that have been surface-treated beforehand with a compatibilizer. The coating is formed by the crosslinked liquid composition intercalated between the lamellae of the inorganic material. Preferably, the coating is a secondary coating or, in the case of a ribbon of optical fibres, it is a common polymer coating known as a “common coating.”
    • 具有玻璃部分的光纤和包围玻璃部分的交联聚合物材料的至少一个涂层,所述涂层通过将至少一种具有至少一种含有至少一个反应性官能团的低聚物的至少一种可交联液体组合物的混合物至少交联 一种能够与反应性官能团反应的稀释剂单体和至少一种光引发剂; 具有层状结构的至少一种无机材料由已经用增容剂预先进行表面处理的多个薄片形成。 该涂层由插入无机材料薄片之间的交联液体组合物形成。 优选地,涂层是二次涂​​层,或者在光纤带的情况下,它是被称为“普通涂层”的普通聚合物涂层。