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Synthesis and Photocrosslinking Reaction of N-Allylcarbamoylmethyl Cellulose Leading to Hydrogel

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Title: Synthesis and Photocrosslinking Reaction of N-Allylcarbamoylmethyl Cellulose Leading to Hydrogel
Authors: Shen, Xiande Browse this author
Kitajyo, Yoshikazu Browse this author
Duan, Qian Browse this author
Narumi, Atsushi Browse this author
Kaga, Harumi Browse this author
Kaneko, Noriaki Browse this author
Satoh, Toshifumi Browse this author →KAKEN DB
Kakuchi, Toyoji8 Browse this author →KAKEN DB
Authors(alt): 覚知, 豊次8
Issue Date: 2006
Publisher: Springer Berlin / Heidelberg
Journal Title: Polymer Bulletin
Volume: 56
Issue: 2-3
Start Page: 137
End Page: 143
Publisher DOI: 10.1007/s00289-005-0482-2
Abstract: 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.
Rights: The original publication is available at www.springerlink.com
Type: article (author version)
URI: http://hdl.handle.net/2115/5737
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 覺知 豊次

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