Spectral determination of novel methacryloyl guanidine compounds in water solutionsстатья
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Дата последнего поиска статьи во внешних источниках: 13 мая 2020 г.
Аннотация:For production and application of novel biocidal guanidine polymer compounds
techniques for monitoring the toxic monomer and oligomer components in polymer aqueous
solutions are required. A direct spectroscopic method is offered for determination of
methacryloyl guanidine salts, polymer and copolymer in water solutions at native pH. The
impact of unsubstituted guanidine and methacrylate guanidine contaminants is also discussed.
The spectroscopic method offered is simple, rapid and effective for monitoring contamination
of polymethacryloylguanidines with toxic monomer components during synthesis of polymers
and copolymers from different monomer salts, during dialysis and other manufacturing stages
of biocidal polymers