Open AccessBiological Contamination Study of Epoxy Binders
Author(s) -
L. A. Erofeevskaya,
А.А. Кычкин,
А. К. Кычкин,
А. А. Васильева,
S. I. Sivtsev,
Alexandr Alexandrov
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/666/6/062010
Subject(s) - mold , actinobacteria , contamination , epoxy , microorganism , materials science , bacteria , composite material , biology , ecology , genetics , 16s ribosomal rna
The results of microbiological studies of epoxy binders for bio-contamination are presented. At least 3 groups of microorganisms were selected from the samples presented for the study: actinobacteria of the genus S. albus (from hardener); spore-forming bacteria of the genus B. atropheus and pathogenic mold fungi of the genus A. fumigatus from a sample of hardened epoxy resin, which indicates the contamination of materials by microflora, which can cause biodeterioration in finished products and polymer composite materials manufacturing process.