申请人:Fokin Valery
公开号:US20080311412A1
公开(公告)日:2008-12-18
Adhesive polymers are formed when polyvalent azides and alkynes are assembled into crosslinked polymer networks by copper-catalyzed 1,3-dipolar cycloaddition. The condensation polymerization is efficiently promoted by Cu ions either leached from the metal surface or added to the monomer mixture, and strong interactions with metal surfaces are provided by the multiple triazole binding elements produced. The adhesive polymers may be formed either as adhesive polymer coatings or as adhesive polymer cement.
当多价叠氮化合物和炔烃通过铜催化的1,3-偶极环加成反应组装成交联聚合物网络时,形成粘合性高分子。铜离子可以从金属表面溶出或添加到单体混合物中,有效促进缩聚聚合反应,并通过产生多个三唑结合元素为金属表面提供强烈的相互作用。这些粘合性高分子可以形成粘合性高分子涂层或粘合性高分子水泥。