Cationic Ring-Opening Copolymerization of O-Permethylcyclodextrin with Tetrahydrofuran
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چکیده
منابع مشابه
The cationic ring-opening polymerization of tetrahydrofuran with 12-tungstophosphoric acid.
The cationic ring-opening polymerization reaction of tetrahydrofuran at 20 degrees C was catalyzed by H3PW12O40 x 13 H2O as solid acid catalyst. The effect of the proportions of acetic anhydride and catalyst, reaction time and support on the polymerization reaction was investigated. It has been found that the yield and the viscosity of the polymer depend on the proportion of acetic anhydride, t...
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ژورنال
عنوان ژورنال: Polymer Journal
سال: 2008
ISSN: 0032-3896,1349-0540
DOI: 10.1295/polymj.pj2008043