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架橋促進による高分子ミクロフェアの合成と形成のメカニズム
https://kindai.repo.nii.ac.jp/records/11209
https://kindai.repo.nii.ac.jp/records/11209a0c2b439-abcd-4aa2-be93-730dd8c747f4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN10074306-19920130-0095.pdf (1.2 MB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
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| 公開日 | 2015-03-13 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 架橋促進による高分子ミクロフェアの合成と形成のメカニズム | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Formation of Polymer Microspheres Promoted by Cross-Linking Reaction | |||||||||||||
| 言語 | en | |||||||||||||
| 著者 |
仲, 幸彦
× 仲, 幸彦
× 山本, 幸男
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| 言語 | ||||||||||||||
| 言語 | jpn | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | Microsphere, Cross-Lingking Reaction, Growth Mechanism | |||||||||||||
| 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 | |||||||||||||
| 著者(英) | ||||||||||||||
| 言語 | en | |||||||||||||
| 値 | NAKA, Yukihiko | |||||||||||||
| 著者(英) | ||||||||||||||
| 言語 | en | |||||||||||||
| 値 | YAMAMOTO, Yukio | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | Research Institute for Science and Technology, Kinki University | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | The Institute of Scientific and Industrial Research, Osaka University | |||||||||||||
| 著者所属(翻訳) | ||||||||||||||
| 値 | 近畿大学理工学総合研究所 | |||||||||||||
| 著者所属(翻訳) | ||||||||||||||
| 値 | 大阪大学産業科学研究所 | |||||||||||||
| 版 | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 出版者 名前 | ||||||||||||||
| 出版者 | 近畿大学理工学総合研究所 | |||||||||||||
| 書誌情報 |
理工学総合研究所研究報告 en : Annual reports by Research Institute for Science and Technology 巻 4, p. 95-103, 発行日 1992-01-01 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 09162054 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | [Abstract] Monodisperse microspheres of poly (diethylene glycol dimethacrylate) with diameter in the size range 0.4-4.8 μm particle were prepared by the radiation-induced polymerization. Effects of solvent viscosity and monomer solubility were investigated for various kind of solvents. The number of the nuclei, produced in the early stage of the polymerization, was found to be constant during the polymerization. The nuclei grow to be monodisperse polymer particles without aggregation. This is attributed to the low mobility of the growing polymer particle. The monomer concentration strongly affected the conversion and the shape of the microspheres. The particles were obtained in the range from 2 to 24 vol % of 2G monomer. The effective concentration for the preparation of monodisperse microspheres is around 10 vol %. Higher monomer concentrations up to 24 vol % gave rough surface particles. Considering of the effects on the number of microspheres in the solution, the authors introduced the inhibiting region, where one microsphere disturbs the existence of another microsphere, and tried to explain the mechanism of the microsphere growth. The competition between the propagation and the cross-linking reactions is balanced to give the microspheres. | |||||||||||||
| フォーマット | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
