Synthesis and Characterization of Organotin Containing Copolymers: Reactivity Ratio Studies

Organotin monomers containing dibutyltin groups – dibutyltin citraconate (DBTC) as a new monomer and dibutyltin maleate (DBTM) – were synthesized. Free radical copolymerizations of the organotin monomers with styrene (ST) and butyl acrylate (BA) were performed. The overall conversion was kept low (≤...

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Detalles Bibliográficos
Autores principales: Al-Deyab, Salem S., Al-Hazmi, Ali Mohsen, El-Newehy, Mohamed H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257311/
https://www.ncbi.nlm.nih.gov/pubmed/20336013
http://dx.doi.org/10.3390/molecules15031784
Descripción
Sumario:Organotin monomers containing dibutyltin groups – dibutyltin citraconate (DBTC) as a new monomer and dibutyltin maleate (DBTM) – were synthesized. Free radical copolymerizations of the organotin monomers with styrene (ST) and butyl acrylate (BA) were performed. The overall conversion was kept low (≤15% wt/wt) for all studied samples and the copolymers composition was determined from tin analysis using the Gillman and Rosenberg method. The reactivity ratios were calculated from the copolymer composition using the Fineman-Ross (FR) method. The synthesized monomers were characterized by elemental analysis, (1)H-, (13)C-NMR and FTIR spectroscopy.

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