Water-treated polyhexamethylene guanidine hydrochloride sterilizing agent and preparation method thereof

一种水处理聚六亚甲基胍盐酸盐杀菌剂及其制备方法

Abstract

The application discloses a water-treated polyhexamethylene guanidine hydrochloride sterilizing agent and a preparation method thereof. The water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is prepared by weighing and uniformly mixing guanidine hydrochloride, hexamethylene diamine, hexamethylenediamine, polyethylene glycol, water, methylbenzene, a polymerization inhibitor, sulphonic acid, maleic anhydride, N-t-butyloxycarboryl-1,6-diamino hexane, a dispersing agent, ferric sulfate, methacrylic acid, dodecyl dimethyl benzyl ammonium chloride and methyl acrylate according to parts by weight. The water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is 100% soluble in water, has no volatility, can be completely neutralized with soaps, and has no pollution to environment; the integral of an acute skin irritancy test is 0, and the water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is colorless, non-poisonous, odorless and tasteless, and has no corrosion to metal, rubber and plastic; the sterilizing rate to escherichia coli, staphylococcus aureus, candida albicans, neisseria gonorrhoeae, penicillium, aspergillus, saprophytic bacteria and salmonella is 100%, when the water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is placed at 50-60 DEG C for a month, the sterilizing rate is 98-100%, when the water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is placed at 40-50 DEG C for half a year, the sterilizing rate is 97.5-99.5%, and when the water-treated polyhexamethylene guanidine hydrochloride sterilizing agent is placed at the room temperature for 1-2 years, the sterilizing rate is 95-99%.
本申请公开了一种水处理聚六亚甲基胍盐酸盐杀菌剂及其制备方法,按照重量份数配比称取盐酸胍、六亚甲基二胺、己二胺、聚乙二醇、水、甲苯、阻聚剂、磺酸、马来酸酐、N-叔丁氧羰基-1,6-二氨基己烷、分散剂、硫酸铁、甲基丙烯酸、十二烷基二甲基苄基氯化铵和丙烯酸甲酯,混合均匀后即可;产品100%溶于水,挥发性为0,与皂类完全中和,对环境无污染;急性皮肤刺激试验积分为0分,无色、无毒、无臭、无味,对金属、橡胶、塑料、布均无腐蚀;对大肠杆菌、金黄色葡萄球菌、白色链珠菌、淋球菌、青霉菌、曲霉菌、腐生菌和沙门氏菌,杀菌率100%;50-60℃放置一个月,杀菌率98-100%,40-50℃放置半年,杀菌率97.5-99.5%,室温下放置1-2年,杀菌率95-99%。

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NO-Patent Citations (1)

    Title
    余磊,等: "聚六亚甲基胍剂盐酸盐的合成", 《应用化工》, vol. 43, no. 1, 20 January 2014 (2014-01-20), pages 1 - 2

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-104839154-AAugust 19, 2015史清元, 郎倩Chlorine-containing macromolecular disinfectant