number of downloads : ?
Title Transcription
ムスイ マレイン サン ニ ヨル ヒノキ ザイ ノ アシルカ ト ソノ ドウテキ ブッセイ
Title Alternative (English)
Acylation of Hinoki Wood by Maleic Anhydride and the Dynamic Properties
File
language
eng
Author
Nishino, Yoshihiko
Nakao, Tetsuya
Tanaka, Chiaki
Takahashi, Akira
Description
Acylation of hinoki wood (Chamaecyparis obtusa Sieb. et Zucc.) with specificgravity of 0.42 was made by mareic anhydride without catalist and solvent. Thereaction condition was 80- 160℃ for 2h in liquid phase. The mechanical properties ofthe acylated wood material were measured by flexural vibration method and theantiswelling efficiencies were also obtained. The lowering of the mechanical propertiesis inevitable due to the decreasing of the cohesive force of the wood substance by thereaction with maleic anhydride. However, the material has both practical dimensionalstability and sufficient hygroscopicity.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
25
Start Page
161
End Page
164
ISSN
0370940X
Published Date
1991-12-21
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
他の一覧
このエントリーをはてなブックマークに追加