主　　催： 繊維学会西部支部






開催日時： 2012年4月18日（水） 16：00〜17：30

開催場所： 九州大学伊都キャンパス ウエスト4号館 物質5番講義室

講師氏名： Prof. Alain Deffieux

所 　 属： Laboratoire de Chimie des Polymères Organiques, CNRS-ENSCPB, 



           Université Bordeaux 1, France


題　　目： PRECISION SYNTHESIS AND AFM VISUALIZATION OF LINEAR, STAR AND CYCLIC

           BRANCHED POLYMERS
概　　要： 





The synthesis and study of macromolecules of increasing molecular 

complexity is a very active research domain in close relation with the 

development of molecular materials for nanosciences and nanotechnologies. 

In recent years, highly-branched (combs) and hyperbranched (dendritic) 

polymers have gained widespread attention due to their original structure 

and unique bulk and solution properties, which strongly differ from 

their linear counterparts. This is explained by their large number of 

terminal functional groups and their intrinsic structure and shape. 

Although characterized by a lower degree of branching compared 

to dendrimers and dendrigrafts, comb polymers still possess a 

highly compact architecture and a high number of chain-ends and 

thus are attractive substitutes since they can be much more easily 

prepared.