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    • 1. 发明申请
    • POLYMER HAVING CHARGED UNITS
    • 具有收费单位的聚合物
    • WO2003097711A1
    • 2003-11-27
    • PCT/AU2003/000611
    • 2003-05-21
    • COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATIONCHAN, Grace, Yim NganHUGHES, Timothy, Charles
    • HUGHES, Timothy, Charles
    • C08F290/06
    • C08F290/062A61F2/14A61L27/18A61L27/34A61L2430/16C08F290/02C08L71/02
    • A polymer comprising one or more macromonomer units selected from the group consisting of polysiloxane, perfluoroalkylpolyether (PFPE), fluorinated poly(meth)acrylate, polyalkyl (meth)acrylate, polyolefin and fluorinated polyolefin, and one or more charged units (such as an anionic, cationic or zwitter-ionic monomer), formed from a polymerization medium containing an aqueous solution of charged units and use of this polymer as an intraocular lens for the implantation into or onto the cornea. Another aspects relates to a process for coating the above polymer with an adhesive comprising covalently coupling co-reactive surface functional groups of a natural or synthetic polymer with functional groups present (or introduced) on the surface of the macromonomer containing polymer, followed by covalently coupling a multifunctionally activated compound having at least one functional group that is co-reactive to the reactive groups of the natural or synthetic polymer.
    • 包含选自聚硅氧烷,全氟烷基聚醚(PFPE),氟化聚(甲基)丙烯酸酯,聚(甲基)丙烯酸烷基酯,聚烯烃和氟化聚烯烃等)中的一种或多种大分子单体的聚合物和一种或多种带电单元 ,阳离子或两性离子单体),其由含有带电单元的水溶液的聚合介质形成,并且使用该聚合物作为人工晶状体用于植入角膜或其上。 另一方面涉及一种用粘合剂涂覆上述聚合物的方法,包括将天然或合成聚合物的共反应性表面官能团与存在(或引入)的含大分子单体的聚合物的表面共价偶联,然后共价偶联 具有至少一个与天然或合成聚合物的反应性基团共反应的官能团的多功能活化化合物。