【摘要】 超支化聚合物因其独特的结构和性质成为高分子科学与新材料领域中的热点,聚氨酯具有优良的性能、多种产品的形态、简便的成型工艺而被广泛应用于各行各业。超支化聚氨酯综合了超支化聚合物独特的结构和聚氨酯的优异性能,成为近几年的研究热点。本文主要综述了超支化聚氨酯在涂料、胶黏剂、可生物降解材料、阻燃剂、生物材料等领域的应用,同时对超支化聚氨酯的发展前景进行了分析和展望。更多还原

【Abstract】 Hyperbranched polymers have become a hot spot in the field of polymer science and new materials due to their unique structure and properties. Polyurethanes are widely used in various industries due to their excellent properties, various product forms and simple molding processes. Hyperbranched polyurethane combines the unique structure of hyperbranched polymer with the excellent properties of polyurethane and has become a research hotspot in recent years. In this paper, the application of hyperbranched polyurethane was reviewed comprehensively, including coatings, adhesives, biodegradable materials, flame retardants, biomaterials. At the same time, the research analyzed and forecasted the development prospect of hyperbranched polyurethane.更多还原