𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ring-Opening Polymerization of ε-Caprolactone by Means of Mono- and Multifunctional Initiators: Comparison of Chemical and Enzymatic Catalysis

✍ Scribed by Hans, Marc; Gasteier, Peter; Keul, Helmut; Moeller, Martin


Book ID
120082250
Publisher
American Chemical Society
Year
2006
Tongue
English
Weight
375 KB
Volume
39
Category
Article
ISSN
0024-9297

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Lanthanide Thiolate Complexes: Novel Ini
✍ Hong-Mei Sun; Huan-Rong Li; Chang-Sheng Yao; Ying-Ming Yao; Hong-Ting Sheng; Qi 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 114 KB

## Abstract The ring‐opening polymerization (ROP) of __ε__‐caprolactone (__ε__‐CL) using lanthanide thiolate complexes [(CH~3~C~5~H~4~)~2~Sm(μ‐SPh)(THF)] ~2~ (1) and Sm(SPh)~3~(HMPA)~3~ (2) as initiators has been investigated for the first time. Both of 1 and 2 were found to be highly efficient ini

Enzymatic ring-opening polymerization of
✍ Karla A. Barrera-Rivera; Arturo Flores-Carreón; Antonio Martínez-Richa 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 258 KB

## Abstract A new lipase from the yeast __Yarrowia lipolytica__ was isolated and used in the enzymatic ring‐opening polymerization of lactones. The effect of used commercial oil from a vacuum pump (instead of olive oil) and in the presence of wheat flour was evaluated. It was found that lipase prod

Ring-opening polymerization of ε-caprola
✍ Minglong Yuan; Chengdong Xiong; Xianmo Deng 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 116 KB 👁 1 views

Polymerization of 1-caprolactone had been investigated with cyclopentadienyl sodium as an initiator. The effects of reaction time, temperature, and concentration of the initiator on the yield and molecular weight of the polymer were discussed. It was shown that the high molecular weight of poly(1-ca