Vorrichtung mit Antimikrobieller, insbesondere Bakteriostatischer oder Bakterizider Aktivität

Details

Veröffentlichungs-Nr.

EP3639661

Aktenzeichen

EP18382744

Anmeldetag

18. Oktober 2018

Veröffentlichung

6. April 2022

Erteilung

6. April 2022

Rechtsraum

EP

IPC

A01N25/00A01N25/34A01N59/16A01P1/00

Abstract

The invention relates to a device capable of having antimicrobial, in particular bacteriostatic or bactericidal, activity comprising a device body having a surface, wherein the device body is configured to anchor thermal nanoparticles supporting optical resonance, in particular localized surface plasmon resonance, at its surface, wherein the device body comprises- thermal nanoparticles supporting optical resonance in particular localized surface plasmon resonance, bonded to the surface of the device body, wherein the thermal nanoparticles are capable of increasing their temperature by light irradiation in a wavelength range that matches with the wavelength of the optical resonance, in particular localized surface plasmon resonance, of the thermal nanoparticles, and- an antimicrobial substance, wherein the antimicrobial substance is capable of being released from the device body.Further, the invention relates to a method for manufacturing the device.

Anmelder

Firmen

B. Braun Surgical S.A.
Fundació Institut de Ciències Fotòniques
Institució Catalana de Recerca I Estudis Avançats

Land

🇪🇸 Spanien

Fachgebiete