L. Molteni & C. Dei Fratelli Alitti—società Di Esercizio S.p.a.

Molteni Therapeutics S.r.l.

L. Molteni & C. Dei Fratelli Alitti

Valentina Paschetta

Gabrio Roncucci

Donata Dei

Giacomo Chiti

Lia Fantetti

Daniele Nistri

Annalisa Cocchi

Francesca Giuntini

Maria Paola De Filippis

Salvatore Demartis

Carmela Alongi

Aldo Hendrikus Velders

Paolo Sarri

Marco Possenti

Self-sterilising products, and in particular novel products comprising phthalocyanine derivatives bound to polymers, a process for the preparation of said products and their use for preparing self-sterilising industrial and medical articles or devices, are described.

Self-sterilizing products

Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitizing agents, in particular in photodynamic therapy, are herein described.

Meso-substituted porphyrins

A process is described for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group, products useful as photosensitizing agents in photodynamic therapy.

Process for preparing chlorides of phthalocyanine derivatives comprising at least a quaternary ammonium group

Meso-substituted porphyrins of general formula (I) suitable for the use as photosensitizing agents, in particular in photodynamic therapy, are herein described. 

The present invention refers to a process for the separation of regioisomeric mixtures of metal phthalocyanines of formula (I), to the regioisomers obtained by this process, and their use as phototherapeutic and photodiagnostic agents 

Separation of regioisomers of metal phthalocyanines

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Ferrone, Italy

Valentina Paschetta