Improving the Bioresistance of Silica-Organic Coatings by Introducing Soft Biocides Based on Intracomplex Compounds of Triethanolamine

Yu. A. Kondratenko^a^, *, D. Yu. Vlasov^b, G. S. Buslaev^a, T. A. Kochina^a, and O. A. Shilova^a

^aGrebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences, St. Petersburg, 199034 Russia

^bSt. Petersburg State University, St. Petersburg, 199034 Russia

Correspondence to: *e-mail: kondratencko.iulia@yandex.ru

Received 9 April, 2019

Abstract—The biostability of silica-organic coatings based on silicone rubber (OS-16-01) and polydimethylphenylsiloxane (OS-51-03M) with and without the addition of a soft biocide based on triethanolammonium of biologically active carboxylic acid (biocide A) is investigated.

Keywords: protective coatings, silica-organic composition, soft biocides, biostability, triethanolamine, atranes

DOI: 10.1134/S1087659619050080