摘要
Abstract
Dendrimer, named by Greece word "Dendron", was different from the linear homopolymer, which is a novel synthetic macromolecular polymer in recent 20 years. The cavity of the dendrimer was composed by the repeated reaction of the initial core moiety reaction sites and branching monomers, and the outer surface with three-dimensional spherical and geometric symmetric structure was composed by the innumerable special functional groups connecting with the branched monomer. Dendrimer had excellent rheology, unique viscosity, good solubility, low surface tension and glass transition temperature (Tg) and was easy to form film and not easy to crystallize, which was incomparable with that of the linear polymer. Its application was still in its infancy. As a drug delivery carrier, high effective catalyst, nanometer material, separation membrane was also applied, but its applications in dyestuff, pigment and the downstream industry field were few. Some information according to the literature were provided for the prospective application in these fields.关键词
树枝状聚合物/分子结构/合成方法/性能/应用Key words
dendrimer/ molecular structure/ synthesis method/ properties/ application分类
化学化工
