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Theoretical and experimental study of isothiazolinone adsorption onto ordered mesoporous silica
(Elsevier, 2016-12)
Mesoporous silica SBA-15 particles were synthesized in order to evaluate their effectiveness as encapsulating agents for a commercial biocide composed of a mixture of methylisothiazolinone and chloromethylisothiazolinone ...
Long-lasting isothiazolinone-based biocide obtained by encapsulation in micron-sized mesoporous matrices
(Elsevier, 2018-06)
The use of mesoporous silica materials as new hosts for stabilizing isothiazolinone-based biocides was investigated. Two types of porous matrices were synthesized: SBA-15 mesoporous silica and mesocellular siliceous foam ...
Inorganic mesoporous silica foams for use in stabilization and controlled release of isothiazolinone-based biocides: Influence of silica textural properties
(Springer, 2019-05-14)
The synthesis of mesocellular siliceous foam materials (MCFs) was performed at different stirring rates. In this way, foam samples composed of solid particles differing in size and morphology were obtained. Afterwards, the ...
Study of loading isothiazolinone based biocide and release profiles from mesoporous silica matrices
(International Colloids Conference, 2018)
Increasing the effectiveness of a liquid biocide component used in antifungal waterborne paints by its encapsulation in mesoporous silicas
(Elsevier, 2019-09)
SBA-15 and MCF mesoporous silicas were used as solid porous adsorbent for supporting a liquid commercial biocide, and the biocidal activity of the so-obtained loaded solids was checked after being incorporated in a waterborne ...
Improving the biocidal activity of outdoor coating formulations by using zeolite-supported silver nanoparticles
(Elsevier Science, 2019-05)
Zeolite/nanoparticle composites are synthesized and used as additive for waterborne formulations in replacement of traditional isothiazolinone-based biocides. Silver nanoparticles dispersed onto micrometer-sized crystals ...
Avaliação de degradação de tinta imobiliária e de seus componentes por fungos mesofílicos
(Universidade Estadual Paulista (Unesp), 2014-11-27)
The paints are mixtures of organic and inorganic materials, forming a viscous and homogeneous liquid. Due to the variety of compounds used in their manufacture, these materials are susceptible to contamination by microorganisms ...