Characterization of water‐soluble cellulose derivatives produced by alkali treatment of ozonized allylated celluloses

Tetsuo Kondo, Atsushi Ishizu, Junzo Nakano

研究成果: ジャーナルへの寄稿記事

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Ozonization products of allylated celluloses such as completely allylated methylcellulose and tri‐O‐allylcellulose, which are insoluble in both organic solvents and water, gave water‐soluble derivatives by alkaline treatment. Infrared (IR) and 13C‐NMR (nuclear magnetic resonance) spectrometries revealed that the products have many carboxyl as well as carbonyl groups. Allyl ethers in allylated celluloses were found to be cleaved by 30–35% during ozonization, whereas alkyl ethers such as methyl and ethyl ethers in cellulose derivatives were completely stable.

元の言語英語
ページ(範囲)1107-1112
ページ数6
ジャーナルJournal of Applied Polymer Science
36
発行部数5
DOI
出版物ステータス出版済み - 8 20 1988
外部発表Yes

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All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Materials Chemistry

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