Abstract
Comparative studies of the production conditions and properties of polyvinyl alcohol spinning solutions containing the proteolytic enzyme protease C, the polycationic antimicrobial polyhexamethylene guanidine hydrochloride or polyhexamethylene guanidine phosphate, and in some cases sodium alginate, were conducted. It was found that addition of protease C, polyhexamethylene guanidine hydrochloride, polyhexamethylene guanidine phosphate, and alginate to a polyvinyl alcohol water-alcohol solution, used for production of film materials for medical applications, have a plasticizing effect.
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Aleshina, E.Y., Yudanova, T.N. & Skokova, I.F. Production and Properties of Polyvinyl Alcohol Spinning Solutions Containing Protease C and Polyhexamethylene Guanidine. Fibre Chemistry 33, 421–423 (2001). https://doi.org/10.1023/A:1015039328620
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DOI: https://doi.org/10.1023/A:1015039328620