Preparation and Hydrolysis of Poly(2-Benzoyloxyethyl Vinyl Ether) with a Narrow Molecular Weight Distribution
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概要
- 論文の詳細を見る
2-Benzoyloxyethy vinyl ether (BOEVE) was cationically polymerized with the hydrogen iodide/zinc iodide (HI/ZnI_2) initiating system in toluene at -15℃ to form a narrow molecular weight distribution (MWD). The poly(BOEVE) obtained had a narrow MWD (M_w/M_n<1.2,M_w : weight-average molecular weight, M_n : number-average molecular weight). The M_n of the poly(BOEVE) increased directly in proportion to the BOEVE conversion and to the reciprocal of the initial HI concentration, that is, the reaction was found to be a living polymerization. The hydrolysis rate of the polymer in the alkaline dioxane-water system decreased with increase in the M_n of the polymer.
- 公益社団法人日本薬学会の論文
- 1998-04-15
著者
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TAGUCHI Hiroyuki
College of Pharmacy, Nihon University
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Taguchi Hiroyuki
College Of Pharmacy Nihon University
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OGAWA Naotake
College of Pharmacy, Nihon University
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HONDA Yoshihiro
College of Pharmacy, Nihon University
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SATO Takatoshi
College of Pharmacy, Nihon University
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Sato T
Tanabe Seiyaku Co. Ltd. Osaka Jpn
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Ogawa N
College Of Pharmacy Nihon University
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Ogawa Naotake
College Of Pharmacy Nihon University
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Taguchi H
Kobe Pharmaceutical Univ. Kobe Jpn
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Honda Yoshihiro
College Of Pharmacy Nihon University
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