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Libro de Actas del IX Simposio Argentino de Polímeros SAP 2011 - Silsesquioxanes functionalized with amine groups as coinitiator of camphorquinone in light-cured dimethacrylate resins

Congress

Authorship
Silvana V. Asmussen ; Ignacio E. dell'Erba ; SCHROEDER, WALTER FABIAN ; Claudia I. Vallo
Date
2011
Publishing House and Editing Place
IX Simposio Argentino de Polímeros SAP 2011
Summary Information provided by the agent in SIGEVA
To decrease the toxicity and improve the photopolymerization process, the nanocomposite materials based on polyhedral oligomeric silsesquioxane (POSS), are an alternative because of the unique features derived from the introduction of appropriate functionalities in the organic branches, in addition to its biocompatible property. The present study describes the synthesis of amine-functionalized silsesquioxanes (SSQO) as coinitiator and the characterization of materials prepared from a dimethacry... To decrease the toxicity and improve the photopolymerization process, the nanocomposite materials based on polyhedral oligomeric silsesquioxane (POSS), are an alternative because of the unique features derived from the introduction of appropriate functionalities in the organic branches, in addition to its biocompatible property. The present study describes the synthesis of amine-functionalized silsesquioxanes (SSQO) as coinitiator and the characterization of materials prepared from a dimethacrylate monomer modified with the synthesized SSQO.
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Key Words
NANOCOMPOSITESSILSESQUIOXANESPHOTOPOLYMERIZATIONMETHACRYLATES