日用化学工业Issue(11)：629-631,638,4.DOI:10.13218/j.cnki.csdc.2015.11.007
聚六亚甲基胍盐酸盐的合成研究
Study on synthesis of polyhexamethylene guanidine hydrochloride
曾平 1谢维跃 1蒋健 1魏盼中 1许筠1
作者信息
- 1. 湖南雪天精细化工股份有限公司，湖南长沙 410015
- 折叠
摘要
Abstract
Polyhexamethylene guanidine hydrochloride was synthesized through high - temperature thermal condensation with guanidine hydrochloride and 1 ,6 - hexanediamine as the main starting materials and polyethylene glycol-400 as solvent. The impact of the reaction conditions such as reaction temperature and time as well as molar ratio of the reactants and dosage of the solvent on the number average molecular weight Mn and the weight average molecular weight Mw of the product was studied,and the optimal polymerization process conditions were obtained. The product synthesized under the optimal process shows good molecular linear distribution and good antibacterial performance.关键词
抑菌剂/聚六亚甲基胍盐酸盐/热缩聚/合成Key words
antimicrobials/polyhexamethylene guanidine hydrochloride/thermal condensation/synthesis分类
化学工程引用本文复制引用
曾平,谢维跃,蒋健,魏盼中,许筠..聚六亚甲基胍盐酸盐的合成研究[J].日用化学工业,2015,(11):629-631,638,4.
