Synthesis and Photocrosslinking Reaction of N-Allylcarbamoylmethyl Cellulose Leading to Hydrogel
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概要
- 論文の詳細を見る
The reaction of the carboxymethyl cellulose sodium salt (Na-CMC) (degrees of substitution (DS) = 1.2) with N-hydroxysuccinimide (Su-OH) in the presence of 1-hydroxybenzotriazole and 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC) was carried out in water to obtain the Su-OH ester of carboxymethyl cellulose, Su-CMC, with the DS values of 0.19 – 1.04. N-Allylcarbamoylmethyl cellulose (Allyl-CMC), which was prepared from the reaction of Su-CMC with an excess amount of allylamine, was crosslinked by UV-irradiation. In addition, the photocrosslinked Allyl-CMC film was swollen with water to form a hydrogel having a relatively high water-swelling property, e.g., the degree of swelling (ds) was ca. 360% for Allyl-CMC with the DS of 0.93.
- Springer Berlin / Heidelbergの論文
著者
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佐藤 敏文
北海道大学大学院工学研究科
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Kakuchi T
Division Of Bioscience Graduate School Of Environmental Earth Science Hokkaido University
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Kakuchi T
Hokkaido Univ. Sapporo Jpn
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佐藤 敏文
Division Of Biotechnology And Macromolecular Chemistry Graduate School Of Engineering Hokkaido Unive
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Haraguchi K
National Inst. Of Advanced Industrial Sci. And Technol. (aist) Sapporo Jpn
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Haraguchi K
Hokkaido National Industrial Research Institute
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Haraguchi Kensaku
Hokkaido National Industrial Research Institute
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佐藤 敏文
北海道大学大学院工学研究科生物機能高分子専攻
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覚知 豊次
Division Of Biotechnology And Macromolecular Chemistry Graduate School Of Engineering Hokkaido Unive
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Satoh Toshifumi
Division Of Biotechnology And Macromolecular Chemistry Graduate School Of Engineering Hokkaido Unive
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Narumi Atsushi
Department Of Polymer Science And Engineering Graduate School Of Science And Engineering Yamagata Un
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Kakuchi Toyoji
Division Of Biotechnology And Macromolecular Chemistry Graduate School Of Engineering Hokkaido Unive
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Narumi Atsushi
Department Of Polymer Science And Engineering Graduate School Of Science And Engineering Yamagata Un
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Shen Xiande
Division of Biotechnology and Macromolecular Chemistry, Graduate School of Engineering, Hokkaido University
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Duan Qian
Division of Biotechnology and Macromolecular Chemistry, Graduate School of Engineering, Hokkaido University
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