Synthesis of polyethylene oxide macromers.

Autor: Masson, Patrick, Beinert, Gérard, Franta, Emile, Rempp, Paul
Zdroj: Polymer Bulletin; 1982, Vol. 7 Issue 1, p17-22, 6p
Abstrakt: Anionic 'living' polymerization of oxirane was shown to be efficient for the synthesis of polyethylene oxide macromers. The double bond at chainend was introduced either upon initiation or upon deactivation. The macromers obtained were characterized carefully to establish quantitatively the presence of the end-standing double bond. The species are well defined and of narrow molecular weight distribution. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index