有机硅-环氧聚合物的研究进展

Progress of Organosilicone-Epoxy Polymers

环氧树脂因其优异的粘结性能和力学性能而被广泛应用,但其耐热性较差、脆性大等缺点限制了其在高性能领域中的应用。为此文章从共混改性、共聚改性及多元复合改性方面,综述了有机硅改性环氧树脂的研究进展,同时简单介绍有机硅-环氧树脂自分层涂料的应用及其多元复合改性。并对环氧树脂的应用研究方面提出了几点自己的看法。

Epoxy resin was widely used in many fields as its execllent mechanical properties and bongding power, but its poor brittleness and thermal resistance limited its use in the more field. Recent advances in the modification of epoxy resin by organic silicon were introduced form blending modification, copolymerization modification, multiple modification, also its self-stratification and multiplemodification were viewed. Several suggestions were pointed out.