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Ring-opening polymerization of tetrahydrofuran with rare earth-contained catalysts

✍ Scribed by Fengfu Li; Yingtai Jin; Fengkui Pei; Fosong Wang

Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
233 KB
Volume
50
Category
Article
ISSN
0021-8995

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πŸ“œ SIMILAR VOLUMES

Ring-opening polymerization of Ο΅-caprola
Ring-opening polymerization of Ο΅-caprolactone initiated by rare earth complex catalysts
✍ Xianmo Deng; Zhixue Zhu; Chengdong Xiong; Lianlai Zhang πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 149 KB πŸ‘ 1 views

The polymerization of caprolactone ( 1-CL) was initiated by yttrium triisopropoxide {Y(OP i r ) 3 }, bimetallic isopropoxide of yttrium and aluminum {Y[Al(OP i s ) 4 ] 3 }, yttrium and tin(II) {Y[Sn(OP i r ) 3 ] 3 }, and tin(II) and yttrium {Sn[Y(OP i r ) 4 ] 2 }, respectively. The polymerization wa