Asmussen E
Acta Odontol Scand. 1980;38(5):269-72. doi: 10.3109/00016358009033592.
It has been demonstrated previously by other authors that the quantity of benzoyl-peroxide influences the properties of restorative resins. The purpose of the present work was to analyse quantitatively peroxides in commercial restorative resins. The analysis was performed by iodometric titration. Sixteen brands were investigated, and it was found that the amount of peroxide varied between 0.3% and 2.6% by weight of the monomer. It is possible that the information obtained will lead to a better understanding of the nature of restorative resins.
其他作者之前已经证明，过氧化苯甲酰的量会影响修复树脂的性能。本研究的目的是定量分析市售修复树脂中的过氧化物。分析采用碘量滴定法进行。对16个品牌进行了调查，发现过氧化物的含量在单体重量的0.3%至2.6%之间变化。所获得的信息有可能使人们对修复树脂的性质有更好的理解。
