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Phosphorous-functionalized monomers and polymers at Bogazici

juin 7 - 14h00 - 15h30

Prof. Dr Duygu Avci

Deparment of Chemistry, Bogazici University, Turkey

Biodegradability, hemocompatibility, resistance to protein adsorption, and strong interactions with hydroxyapatite (HAP)-based tissues such as dentin, enamel, and bone are important properties of phosphorus-containing biomaterials.  Many new phosphonate and bisphosphonate-functionalized poly(b-amino esters) macromers and their network polymers and hydrogels were synthesized for tissue engineering applications. The effects of attaching these groups on degradability, toxicity and binding to tissues of the polymers were investigated. Aiming to exploit the affinity of these groups for dental tissue, they were incorporated into new dimethacrylates for use in self-etching adhesive systems and dental composites ; and their performance was evaluated. Future directions will involve incorporation of these functionalities into photoinitiators to improve their water solubility and biocompatibility.

Détails

Date :
juin 7
Heure :
14h00 - 15h30

Lieu

Amphithéâtre de l’IS2M
15 rue jean starcky
Mulhouse, Mulhouse 68057 France
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