<Note>Thermal Properties of Newly Developed Acetylated Cellulose

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概要

• 論文の詳細を見る

• この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。A novel acetylated cellulose called cellulose oligo-oxymethylene ether acetate, COAc, was prepared by the homogeneous reaction in Paraformaldehyde/DMSO medium. Measurements of thermal deformation for COAc series with different degree of substitution (DS) revealed that the asending deformation for all samples went off at about 170℃. Heat treatment above this temperature caused remarkable change in thermal properties of COAc. A large weight loss of COAc was also observed in the region above this temperature From these results, the side chain of COAc was concluded to decompose above 170℃.

• 京都大学の論文
• 1990-12-28

著者

• MOROOKA Toshiro

  Research Institute for Sustainable Humanosphere, Kyoto University

• Morooka Toshiro

  Research Section Of Wood Physics. Wood Research Institute Kyoto University

• TARIGAN Lucia

  R & D Center for Applied Physics, LIPI

• SUBOWO Wiwik

  R & D Center for Applied Physics, LIPI

• Tarigan Lucia

  R & D Center For Applied Physics Lipi

• Subowo Wiwik

  R & D Center For Applied Physics Lipi

関連論文

• Viscoelastic Properties of (Cellulose Oligo-Oxymethylene Ether) Acylates II
• Viscoelastic Properties of Cellulose Acylates
• Predicting the humidity control capacity of material based on a linear excitation-response relationship
• Criterion for estimating humidity control capacity of materials in a room
• Dielectric Properties of (Cellulose Oligo-Oxymethylene Ether) Acylates
• On Dielectric Relaxation due to Oxycarbonyl Groups Present in Cellulose Triacylates
• Studies on Mechanical and Dielectric Relaxation Processes in Cellulose Derivatives
• Thermal Properties of Newly Developed Acetylated Cellulose

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