摘要
研究了牛至精油处理后的瓦楞纸板的抑菌效果。将牛至精油、壳聚糖、β-环糊精配成混合液涂布于瓦楞纸板表面,并研究了涂布量对青霉、腐霉、交链孢霉、灰霉的熏蒸抑菌活性。结果表明,抑菌活性随着牛至精油涂布量的增多而增强,牛至精油使用量大于3.04 g/m2时,瓦楞纸板对4种霉菌具有完全抑制作用。
The antimicrobial activity of corrugated board coated with oregano oil was studied.Oregano oil,chitosan and β-cyclodextrin were compounded into blended liquid and coated onto surface of corrugated board,and the fumigating antimicrobial activity of corrugated board to penicillium,pythium,alternaria and gray mold was studied in a series of coating weight of oregano oil.The results show that the antimicrobial activity of corrugated board is increased with the increase in coating weight of oregano oil,and corrugated board can fully inhibit the four kinds of fungi when the coating weight of oregano oil is greater than 3.04 g/m2.
出处
《包装工程》
CAS
CSCD
北大核心
2010年第23期1-3,共3页
Packaging Engineering
基金
国家"十一五"科技支撑计划项目(2006BAD30B02)
关键词
牛至精油
瓦楞纸板
抑菌活性
oregano oil
corrugated board
antimicrobial activity
