POLYACRYLATE-BASED FLAMEPROOF FIBRES MODIFIED THROUGH THE APPLICATION OF NANOTECHNOLOGIES AND PROCEDURE FOR THEIR PRODUCTION
    9.
    发明申请
    POLYACRYLATE-BASED FLAMEPROOF FIBRES MODIFIED THROUGH THE APPLICATION OF NANOTECHNOLOGIES AND PROCEDURE FOR THEIR PRODUCTION 审中-公开
    通过纳米技术的应用改进的基于聚丙烯酸酯的FLAMEPROOF纤维及其生产程序

    公开(公告)号:WO2013114159A1

    公开(公告)日:2013-08-08

    申请号:PCT/IB2012050470

    申请日:2012-02-01

    摘要: Flameproof fibres based on cross-linked polyacrylate which can be obtained by cross- linking acrylic fibre which has optionally been previously dyed, alkaline hydrolysis of the cross-linked fibre, acid treatment of the fibre subjected to hydrolysis and optionally salification with a metal salt, characterised in that it comprises nanofillers or nanoparticles (having at least one nanometric dimension (

    摘要翻译: 基于交联聚丙烯酸酯的防火纤维,其可以通过交联丙烯腈纤维(其任选地预先染色),交联纤维的碱性水解,经受水解的纤维的酸处理和用金属盐任选成盐获得, 其特征在于它包括纳米填料或纳米颗粒(具有至少一个纳米尺度(<100nm))的层状,通道形/管状,针状或球状/球状或其掺入纤维中的混合物。 特别地,在天然或有机改性的层状纳米填料中,可以使用硅酸盐和页硅酸盐,锂蒙脱石和氟代锂蒙脱石,皂石,水滑石3(氢氧化铝和氢氧化镁),皂石,云母,磷酸盐(特别是包括磷酸锆),沸石和石墨 。 Cbaruiel形/管状或针状纳米膜特别包括纳米管和纳米纤维的碳,多水高岭土(硅酸铝纳米管)和海泡石,具有三个纳米尺寸的球形纳米颗粒如二氧化硅和金属氧化物(例如二氧化钛)和POSS (多面体低聚倍半硅氧烷)也可以使用。