Polymeric dye for optical power limiting
    5.
    发明授权
    Polymeric dye for optical power limiting 有权
    用于光功率限制的聚合染料

    公开(公告)号:US08791222B2

    公开(公告)日:2014-07-29

    申请号:US13496680

    申请日:2010-09-22

    摘要: This invention concerns a polymer coating composition for use as non-focal optical power limiting dye containing polymeric materials. This composition contains: (1) one or more Modified Polymers comprising a Polymer, such as a hyperbranched polymer family, especially HB-PCS, HB-PU, HB-PUSOX or PC with one or more of: a) reverse saturable dye (RSA), b) multi-photon absorption dye (MPA), c) an azo dye, or d) absorption dye, which dye is chemically bonded to the pendant groups of the Polymer (along its chain and/or termini) or which forms a part of the backbone of the Polymer; (2) carbon nanotubes (CNT) as optical power limiters (OPL); and (3) a self-focusing component.

    摘要翻译: 本发明涉及一种聚合物涂料组合物,其用作含有聚合物材料的非焦点光学功率限制性染料。 该组合物包含:(1)一种或多种包含聚合物的改性聚合物,例如超支化聚合物族,特别是HB-PCS,HB-PU,HB-PUSOX或具有以下一种或多种的PC:a)反向可饱和染料(RSA ),b)多光子吸收染料(MPA),c)偶氮染料或d)吸收染料,该染料与聚合物(沿其链和/或末端)的侧基化学键合,或形成 聚合物骨架的一部分; (2)碳纳米管(CNT)作为光功率限制器(OPL); 和(3)自聚焦部件。