丙烯酸酯是丙烯酸最主要的衍生物,其中包括通用丙烯酸酯、其他烷基和特种丙烯酸酯。一般工业上应用的丙烯酸酯主要是通用丙烯酸酯,包括丙烯酸甲酯(MA)、丙烯酸乙酯(EA)、丙烯酸丁酯(BA)和丙烯酸-2-乙基己酯(2-EHA)等。本文中的丙烯酸酯均指通用丙烯酸酯。工业上主要通过丙烯酸和醇直接酯化生产丙烯酸酯。最常用的醇类为n-丁醇、乙醇、甲醇、辛醇等。丙烯酸直接酯化是目前主要的丙烯酸酯生产途径, Acrylates are the most important derivatives of acrylic acid and include common acrylates, other alkyls, and specialty acrylates. Commonly used acrylic esters in the industry are mainly general purpose acrylates including methyl acrylate (MA), ethyl acrylate (EA), butyl acrylate (BA) and 2-ethylhexyl acrylate (2-EHA) Acrylates in this context all refer to common acrylates. In the industry, acrylic esters are produced by direct esterification of acrylic acid and alcohols. The most commonly used alcohols are n-butanol, ethanol, methanol, octanol and the like. Direct esterification of acrylic acid is currently the main acrylic ester production route,