Abstract
In this work, innovative, sustainable, multifunctional surface treatments for tuff protection that combine water-repellency, consolidating function and long-lasting antimicrobial activity were developed and tested. In particular, different water-based formulations were prepared by adding to a commercial polysiloxane treatment a biocide against biodeterioration, or clay nanoparticles to strengthen the tuff or their combination where the biocide was partially loaded into the nanoclay to join protective, consolidant and long-lasting biocide activity. The last formulation showed the best overall performances, since the constituents synergically improve its water-repellency and aggregative effectiveness without changing the color. Moreover, all surface treatments showed promising antimicrobial activity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
