Bio-sourced phosphoprotein-based synthesis of silver-doped macroporous zinc phosphates and their antibacterial properties

Ramos, Jessica Viviana Hinostroza; Anselme, Karine; Simon‐Masseron, Angélique; Ploux, Lydie

doi:10.1039/c8ra04438d

Cited by 2 publications

(1 citation statement)

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“…This work aims to propose a simple solution, which consists in combining local mining resources in Morocco to produce ceramic products of good technical and hygienic quality, in compliance with ISO standards, and thus avoid the enormous economic losses associated with their production in industries that are currently finding it difficult to produce a compliant material made 100% from local clays. The effect antibiofilm of the natural phosphate (PN) as additives has already been proven in previous research work, in particular on the biomaterials of orthopaedic implants based on calcium phosphates and in particular hydroxyapatite (Ferraz et al, 2004;Ramos et al, 2018). This effect will be confirmed also during this research work for ceramic materials by using various grades of phosphate: HG-high grade, MG-medium grade, and LGlow grade incorporated into the base formula used to produce the ceramic tile products.…”

Section: Introductionsupporting

confidence: 65%

Enhancing Hygiene and Technical Properties of Ceramic Tiles through Moroccan Phosphate Additives

Boutaleb,

Bahlaouan

et al. 2024

ESJ

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This study offers a simple solution to manufacture ceramic tiles with good technical and hygienic properties. This solution consists of integrating the phosphate product from Morocco in the industrial formulation of ceramic tiles, to produce materials in compliance with the criterion of the ISO standard. For phosphate products, three grades were studied: HG-high grade, MG-medium grade, and LG-low grade. The results show that for materials containing these additives, there is both an effect of the concentration and type of additive on technical and hygienic properties. The mechanical property is improved when the incorporated component was richer in P2O5. Only the use of HG-high grade and MG-medium grade as an additive at least 15% makes it possible to satisfy the mechanical requirement. The anti-biofilm effect of natural phosphate (PN) as an additive to manufacture ceramic tiles is confirmed, it may prevent bio adhesion and biofilm formation at almost 75% for the HG-high grade and MG-medium grade. This solution could interest professionals and all users who care about the state of hygiene of their ceramic materials sensible to the formation of biofilm, like orthopaedic implants, swimming pool tile…etc.

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Section: Introductionsupporting

confidence: 65%