Exploitation of dinuclear salan aluminum complexes for versatile copolymerization of ε-caprolactone and L-lactide.

نویسندگان

  • Yuan Wang
  • Haiyan Ma
چکیده

By combining the influence of excess alcohol, temperature and monomer-to-initiator ratios in the feed, dinuclear salan aluminum complexes L(R)Al(2)Me(4) exhibited a high degree of control towards the copolymerization of L-LA and ε-CL, producing blocky, gradient, tapered and random copolymers.

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عنوان ژورنال:
  • Chemical communications

دوره 48 53  شماره 

صفحات  -

تاریخ انتشار 2012