Determination of polyhexamethylene biguanide hydrochloride

被引:5
作者
Masadome, Takashi [1 ]
Hattori, Toshiaki [2 ]
机构
[1] Shibaura Inst Technol, Fac Engn, Dept Appl Chem, Koto Ku, Tokyo 1358548, Japan
[2] Toyohashi Univ Technol, Dept Elect & Elect Informat Engn, Toyohashi, Aichi 4418580, Japan
关键词
photometric titration; polyhexamethylene biguanide hydrochloride; potentiometric colloidal titration; titrimetric method; voltammetry; CARBON-PASTE ELECTRODE; POTENTIOMETRIC TITRATION; ADSORPTIVE VOLTAMMETRY; CATIONIC SURFACTANT; POLY(VINYL SULFATE); ANIONIC POLYELECTROLYTES; CRYSTAL VIOLET; ION; AMMONIUM;
D O I
10.1515/revac-2013-0025
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Polyhexamethylene biguanide hydrochloride (PHMB-HCl) is widely used as a disinfectant in personal care products such as cosmetics and toiletries and as a sanitizer in swimming pools. PHMB-HCl possesses marked characteristics of cationic polyelectrolytes. We have applied unique determination methods to PHMBHCl using its ion association with organic anions and polyanion. In this review, we provide several colloidal titrations and a voltammetric method.
引用
收藏
页码:49 / 57
页数:9
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