Coswell S.p.a.

Parx Plastics Bv

Parx Materials N.v.

Francesca Rinaldi

Norberto Roveri

Marco Marchetti

Marco Lelli

Eros D'Amen

Paolo Gualandi

Giulia Montebugnoli

Selene Merli

Filippo Pierini

Jacopo Gualandi

Andrea Gualandi

Rocco Mercuri

Chiara Medaglia

Michele Gualandi

Michael Van Der Jagt

Andrea Fulgione

Rosanna Capparelli

Nunzia Nocerino

Michele Fiori

Eros D'amen

The invention relates to polymers selected from among polypropylene (PP), polycarbonate (PC), acrylonitrile-butadiene-styrene (ABS), polyvinylchloride (PVC) and polyethylene terephthalate (PET), nylon and polystyrene, having antibacterial properties, wherein the antibacterial effect is obtained by adding a zinc salt selected from among: zinc PCA, zinc oxide, zinc hydroxide, zinc pyrrolidone or zinc pyrithione during the process of polymerization of the monomers. The antibacterial polymers are used to prepare products intended to enter into contact with the skin.

Antibacterial polymers and method for obtaining the same

The present invention refers to oral care and oral hygiene products having photocatalytic activity comprising particles of a calcium phosphate compound, superficially functionalised with TiO2 nanoparticles in crystalline form, said TiO2 nanoparticles having: a) a substantially lamellar morphology; b) an aspect ratio (AR) comprised between 5 and 30; c) a surface structure having face (001) as outermost face of the crystalline lattice; and d) wherein the TiO2 is in the form of anatase, optionally mixed with rutile and/or brookite.

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Ferrara, Italy

Francesca Rinaldi