工业微生物2016，Vol.46Issue(4)：38-40,3.DOI:10.3969/j.issn.1001-6678.2016.04.008
涂料微生物污染与防腐剂使用情况关系的探讨
Research on relationships between microbial contamination and preservatives used in coatings
摘要
Abstract
In order to research the relationships between the microbial contamination and preservatives-added coatings, 207 coating products from market sales were detected for the microbial contamination according to ISO 9252-9252 ( E ) . HPLC was used to detect both the preservatives-added contaminated coatings and the preservatives-added but non-contaminated coatings. The results showed that there were 12 samples with excess total colony index and different thiazole moiety ketone was the most commonly used preservatives in detection. The types and contents of preservatives in contaminated coatings were less than of those of non-contaminated ones. The use of preservatives and microbial contamination in coatings were closely linked. In order to guide coating enterprise, it is recommended to establish and improve the standard of coating preservative addition for safety production and quality supervision.关键词
涂料/微生物/防腐剂/高效液相色谱法Key words
coatings/microorganism/preservatives/high performance liquid chromatography引用本文复制引用
陶宏兵,杜家贤,黄小茉,邱晓颖,施庆珊..涂料微生物污染与防腐剂使用情况关系的探讨[J].工业微生物,2016,46(4):38-40,3.基金项目
广东省科技计划项目(2013B090600148,2013B050800023),揭阳市产学研结合项目(201429)。 （2013B090600148,2013B050800023）
