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Improving the ring-opening polymerization ofε-caprolactone andl-lactide using stannous octanoate

✍ Scribed by Chen, Yen-Jen; Fang, Hsin-Jou; Hsu, Sodio C. N.; Jheng, Nai-Yuan; Chang, Hui-Chen; Ou, Siou-Wei; Peng, Wei-Te; Lai, Yi-Chun; Chen, Jia-Yun; Chen, Pao-Lin; Kao, Chien-Han; Zeng, Zhi-Xian; Chen, Jyun-Lin; Chen, Hsuan-Ying

Book ID
115506139
Publisher
Springer
Year
2012
Tongue
English
Weight
349 KB
Volume
70
Category
Article
ISSN
0170-0839

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Polymerization of lactides and lactones.
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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