de Camargo L M, Chee W W, Donovan T E
University of Southern California, School of Dentistry, Los Angeles.
J Prosthet Dent. 1993 Aug;70(2):114-7. doi: 10.1016/0022-3913(93)90003-7.
Inhibition of polymerization of polyvinyl siloxane materials by latex products is well documented. It is thought to be caused by contamination of the chloroplatinic acid catalyst by sulfur compounds. Many medicaments, such as aluminum sulfate and ferric sulfate, used on gingival retraction cords have been accused of causing inhibition of set of polyvinyl siloxane materials. Several of these medicaments were tested with two polyvinyl siloxanes and found not to cause any inhibition of set.
乳胶制品对乙烯基聚硅氧烷材料聚合的抑制作用已有充分记录。据认为这是由硫化合物污染氯铂酸催化剂所致。许多用于牙龈收缩线的药物，如硫酸铝和硫酸铁，被指责会导致乙烯基聚硅氧烷材料凝固受到抑制。对其中几种药物与两种乙烯基聚硅氧烷进行了测试，发现它们不会导致任何凝固抑制。
