Methods of forming antimicrobial resin compositions comprising silver nanoparticles are disclosed, wherein the resin compositions that are generated exhibit lower initial color, reduced color shift upon storage and reduced levels of spontaneous polymerization. Such methods generally comprise: combining a silver-containing material with a self-cure and dual-cure base resin in situ wherein the base resin does not contain a catalytic amine; and adding a catalytic resin to the mixture of the resin and silver-containing material in order to form the final cured resin. Antimicrobial polymeric materials formed by said methods are also disclosed.
本发明公开了形成包含纳米
银颗粒的抗菌
树脂组合物的方法,其中生成的
树脂组合物显示出较低的初始颜色、储存时颜色偏移的减少以及自发聚合
水平的降低。这些方法一般包括:将含
银材料与自固化和双固化基础
树脂原位结合,其中基础
树脂不含催化胺;向
树脂和含
银材料的混合物中添加催化
树脂,以形成最终固化的
树脂。还公开了通过上述方法形成的抗微
生物聚合物材料。