混合型荧光增白剂增白尼龙-11  

Mixing Fluorescent Whitening Agents Bright Nylon-11

作　　者：郝黎霞[1] 焦晨旭[1] 胡国胜[1] 

机构地区：[1]中北大学高分子与生物工程研究所,山西太原030051

出　　处：《塑料》2009年第4期53-55,共3页Plastics

摘　　要：使用荧光增白剂CBS-X和萘酰亚胺作为荧光增白剂对尼龙-11(PA-11)进行增白,并使用WSD-3C型全自动白度计测试其白度。实验结果表明:两种荧光增白剂有明显的加和增效作用。当其在11-氨基十一酸中的总含量为0.01%,且混合比例为1∶1时,产生的增白效果最好。The fluorescent whitening agents, CBS-X and naphthalimide,were used to brighten nylon 11, and the whiteness was tested by WSD-3C automatic white-meter. The experimental results indicated that the two flurescent whitening agents showed the synergism agents. When the content of fluorescent whitening agents in the 11-amino acid was 0.01% , and the mixture ratio of 1：1 ,there was the best whitening effect.

关 键 词：11-氨基十一酸 尼龙-11 荧光增白剂 白度 加和增效 

分 类 号：TQ621.1[化学工程—精细化工] TQ323.6