𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ring-opening Polymerization of D,L-Lactide by Lanthanide Tris(2,4,6-trimethylphenolate): Characteristics and Kinetics

✍ Scribed by Fan Ling; Xiong Yu-Bing; Tu Ke-Hua; Shen Zhi-Quan

Publisher
John Wiley and Sons
Year
2005
Tongue
English
Weight
55 KB
Volume
23
Category
Article
ISSN
0256-7660

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Rapid Ring-Opening Polymerization of D,L
Rapid Ring-Opening Polymerization of D,L-Lactide by Microwaves
✍ Chao Zhang; Liqiong Liao; Lijian Liu πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 91 KB

## Abstract **Summary:** Poly(D,L‐lactide) with a molar mass of 10^5^ g · mol^βˆ’1^ and a yield over 90% was produced in 10 min by the ring‐opening polymerization of D,L‐lactide under microwave irradiation with forward power of 255 W. A degradation of the poly(D,L‐lactide) was also induced by microwa

Polymerization of lactides and lactones.
Polymerization of lactides and lactones. II. Ring-opening polymerization of Ξ΅-caprolactone and DL-lactide by organoacid rare earth compounds
✍ X. M. Deng; M. L. Yuan; C. D. Xiong; X. H. Li πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 144 KB πŸ‘ 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