Testing Biocidal Polymers for the preparation of Paints and Varnishes for protection against the Biodeterioration Process. XVI International Biodeterioration and Biodegradation Symposium
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46504711%3A_____%2F14%3A%230000404" target="_blank" >RIV/46504711:_____/14:#0000404 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Testing Biocidal Polymers for the preparation of Paints and Varnishes for protection against the Biodeterioration Process. XVI International Biodeterioration and Biodegradation Symposium
Original language description
Biodeterioration is an undesirable process, triggered by living organisms (bacteria, fungi, or algae), which can affect building materials such as plaster and paints. New paints and varnishes with encapsulated nanodispersion biocidal systems can preventdamage by microorganisms. Encapsulated biocides release their active ingredients into the environment slowly and, therefore, the new generation of paints and varnishes will be more environmentally friendly. The study aim was to select an effective biopolymer for encapsulation. No validated method is available for testing slow-release biocides. The purpose of this study was to develop tests suitable for this type of agents. Of 65 samples of biopolymers intended for encapsulation, 22 showed 100% biocidalactivity against bacteria and 15 were 100% effective against fungi. After tests with additional contamination, three samples of biocidal polymers were selected for masterbatch encapsulation into a dispersion polymer system and further tes
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JJ - Other materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02010275" target="_blank" >TA02010275: Encapsulated Nanodispersion Biocidal Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů