【摘要】 介绍了硅氧烷与丙烯酸树脂的原位、接枝聚合方法，改性过程中水、酸、催化剂等的影响。研究结果表明，原位聚合改性大大提高了丙烯酸树脂的耐热性、耐溶剂性更多还原

【Abstract】 This paper described the research on the two kinds of methods modified the acrylic resin by in\|suit and graft polymerization with siloxane; the effect of organosiloxane content, water, catalyst etc. on the polymerization. The result shows these two kinds of methods, particularly in\|suit polymerization, improved significantly the heat\|resistance and solvent\|resistance of the acrylic resin coating.更多还原