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フェノール系樹脂の平均分子量とアセトン溶液の粘度について
https://doi.org/10.24517/00011719
https://doi.org/10.24517/00011719c6ec539a-bad1-4788-be36-6bccc182cec9
名前 / ファイル | ライセンス | アクション |
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AN00044309-12-1-121.pdf (135.8 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | フェノール系樹脂の平均分子量とアセトン溶液の粘度について | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | On the Average Molecular Weight of Phenolic Resins and Viscosity of their Acetone Solutions | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.24517/00011719 | |||||
ID登録タイプ | JaLC | |||||
著者 |
金子, 曾政
× 金子, 曾政× 石田, 真一郎× 細川, 幸雄× 河合, 久美子 |
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著者別表示 |
Kaneko, Katsumasa
× Kaneko, Katsumasa× Ishida, Shinichiro× Hosokawa, Yukio |
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書誌情報 |
金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 巻 12, 号 1, p. 121-127, 発行日 1979-03-25 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0022-832X | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00044309 | |||||
出版者 | ||||||
出版者 | 金沢大学工学部 = Faculty of Technology Kanazawa University | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | One of the authors, K. Kaneko, proposed in the earlier report to measure the viscosity and diffusion of acetone solution of phenolic resins as a method for molecular weight estimation. In this case, when the area mean of diffusion coefficient Dᴀ is used, there exsists the following relation between Dᴀ and φ, the specific volwne of solute in solution: φ√Dᴀ=const., therefore 〔η〕=KM¹/⁵ is derived. Though the average molecular weight gained from Dᴀ and φ generally falls between Mₙ and Mᵤₙ there are some reports that the index to M rather increases when M is given as number average. Tobiason et al. suggest the influence of solution conditions, and we find in addition the index increasing phenomena in case of polymolecularity increases with molecular weight. |
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著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |