申请人:[en]AGFA-GEVAERT NV
公开号:WO2024041984A1
公开(公告)日:2024-02-29
A composite resin particle comprising a dye and a resin selected from the group consisting of poly(amino acids), polyphosphazenes, polysaccharide derivatives, poly(esters), poly(ortho esters), poly(cyano-acrylates) and copolymers thereof, characterized in that the composite resin particle has an absorption maximum in a range from 600 nm to 750 nm and that the average particle size of the particles is between 0.03 µm and 3 µm. The composite resin particles are suitable for opto-medical applications such as phototherapies including photothermal therapy (PTT), photodynamic therapy (PDT), chemo-photodynamic nanotherapeutics and fluorescence medical imaging.