𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ring-opening polymerization of ɛ-caprolactone and lactides promoted by salan- and salen-type yttrium amido complexes

✍ Scribed by Pappalardo, Daniela; Bruno, Massimo; Lamberti, Marina; Mazzeo, Mina; Pellecchia, Claudio


Book ID
125477621
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
668 KB
Volume
379
Category
Article
ISSN
1381-1169

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Polymerization of lactides and lactones.
✍ Xianmo Deng; Minlong Yuan; Chengdong Xiong; Xiaohong Li 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB 👁 1 views

Ring-opening polymerization of -caprolactone (CL) has been initiated with rare earth phenyl compounds in both bulk and solution. These rare earth phenyl initiators can give polycaprolactone (PCL) with high yield and high molecular weight. The polymerization mechanism is through a coordination-deprot

Polymerization of lactides and lactones.
✍ X. M. Deng; M. L. Yuan; C. D. Xiong; X. H. Li 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 144 KB 👁 1 views

Ring-opening polymerization of lactone and lactide have been initiated with rare earth organoacid compounds, such as lanthanum acetate in bulk. The polymerization mechanism is in agreement with the "nonionic-coordination-insertion" mechanism, which involves the selective cleavage of the acyl-oxygen