Fiddler W, Pensabene J, Sphon J, Andrzejewski D
USDA-ARS-ERRC, Philadelphia, PA 19118.
Food Chem Toxicol. 1992 Apr;30(4):325-6. doi: 10.1016/0278-6915(92)90010-i.
Fourteen samples from eight brands of elastic-rubber bands used in orthodontics were tested for their nitrosamine content. The presence of N-nitrosodibutylamine and N-nitrosopiperidine was confirmed. The potential for nitrosamine formation from accelerating agents used for vulcanization and from other nitrosatable amines, which may be present in rubber exposed to salivary nitrite, justifies further investigations.
对用于正畸的八个品牌橡皮筋的14个样本进行了亚硝胺含量测试。已证实存在N-亚硝基二丁胺和N-亚硝基哌啶。用于硫化的促进剂以及暴露于唾液亚硝酸盐的橡胶中可能存在的其他可亚硝化胺形成亚硝胺的可能性，证明有必要进一步研究。
