酚醛树脂绿色化合成研究进展

Research Progress in Synthese of Phenolic Resin from Biomatericals

利用生物质资源合成或改性传统酚醛树脂制备高性能树脂已成为酚醛树脂行业的研究热点之一。首先介绍了原料可再生型酚醛树脂的种类,分析了生物质提取物(例如植物油、木质素、淀粉或单宁等)的结构及其改性原理,进而分别论述了以上述提取物为原料制备改性树脂方面的研究进展,同时还分析和介绍了酶促聚合合成聚酚树脂的现状,而酶促合成聚酚树脂作为一种新兴的聚合方法,为传统酚醛树脂的制备开辟了一条全新的、环境友好的途径。

The synthese or modification of phenolic resin with high-performance using biomaterial has become one of the research hotspots.Firstly,some kinds of phenolic resin prepared from renewable raw materials were summarized.Then the structure of biomass extracts,such as vegetable oil,lignin,cellulose and tannin,and the methods of chemical modification of phenolic resin by these biomass extracts were introduced briefly and the latest development of chemical modification of phenolic resin was reviewed.Meanwhile,the research progress of polyphonel resin prepared by enzymatic synthesis was analyzed.As a new polymerization method,enzymatic synthesis of polyphonel resin has developed an environmentally benign and green road for traditional phenolic resin.