日用化学工业（中英文）2024，Vol.54Issue(6)：663-668,6.DOI:10.3969/j.issn.2097-2806.2024.06.006
一种长效抑菌洗衣液的配方设计与性能研究
Formula design and performance study of a long-term antibacterial laundry detergent
张明轩 1许佩佩 1随东辉1
作者信息
- 1. 北京绿伞科技股份有限公司,北京 100094
- 折叠
摘要
Abstract
A laundry detergent with long-term antibacterial effect was obtained by comparing the performance of six different bactericides in the formula.According to Group Standard T/ZGXX0004-2022"Evaluation Method for Long-term Antibacterial Effect of Daily Chemical Products",the long-term antibacterial effects of six laundry detergents were tested.The test results showed that only silver ion and polyhexamethylene biguanide hydrochloride(PHMB)had a certain long-term antibacterial ability,and only PHMB could meet the requirements of the standard.By adjusting the amount of PHMB added,the long-term antibacterial effect,detergency and stability of the detergent were tested,and a non-ionic formula of long-term antibacterial laundry detergent was obtained.When the amount of PHMB added was 1.2％,the detergent had the long-term antibacterial performance required by the standard,and its detergency was good.When the amount of PHMB added was further increased to 2.0％,the laundry detergent could achieve good long-term antibacterial performance,and the detergency was significantly decreased but could still meet the requirements.In the high-and low-temperature tests,the appearance,physical and chemical indexes,detergency and long-term antibacterial performance had no significant change.关键词
杀菌剂/长效抑菌能力评价方法/聚六亚甲基双胍盐酸盐Key words
bactericide/long-term bacteriostatic efficacy/polyhexamethylene biguanide hydrochloride分类
化学化工引用本文复制引用
张明轩,许佩佩,随东辉..一种长效抑菌洗衣液的配方设计与性能研究[J].日用化学工业（中英文）,2024,54(6):663-668,6.
