NANOSTRUCTURATED BLOCK COPOLYMERS:

GOMEZ LR; DA VEGA; NINAGO MD; CIOLINO A; VILLAR MA; EM VALLES

Conferencia; 10th International Conference on Frontiers of Polymers and Advanced Materials; 2009

In this work, we would like to present the morphological and rheological characterization of model butadiene-dimethylsiloxane block copolymers (PB-b-PDMS). These model block copolymers were obtained by anionic polymerization (high vacuum techniques) using 1,3-butadiene and hexamethyl(ciclotrisiloxane) monomers, sec-butyl lithium as initiator, and sequential additiob-PDMS). These model block copolymers were obtained by anionic polymerization (high vacuum techniques) using 1,3-butadiene and hexamethyl(ciclotrisiloxane) monomers, sec-butyl lithium as initiator, and sequential additiosec-butyl lithium as initiator, and sequential additio