Ring-opening Polymerization of L-Lactide by an Anionic Cobalt(II) Aryloxide
β Scribed by Chunxiang Yuan; Xiaoping Xu; Yong Zhang; Shunjun Ji
- Book ID
- 112060424
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 522 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0256-7660
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## Abstract **Summary:** Poly(D,Lβlactide) with a molar mass of 10^5^ gβΒ·βmol^β1^ and a yield over 90% was produced in 10 min by the ringβopening polymerization of D,Lβlactide under microwave irradiation with forward power of 255 W. A degradation of the poly(D,Lβlactide) was also induced by microwa
Six different titanium biphenolate complexes were synthesized and investigated as initiators for the ring opening polymerization of l-lactide in the bulk phase but typically below the degradation temperature of the monomer. All the titanium complexes are effective in forming polylactide with good co