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糖残基を側鎖に有する高分子電解質と界面活性剤からなる両親媒性高分子複合体の構築
https://nagano-nct.repo.nii.ac.jp/records/224
https://nagano-nct.repo.nii.ac.jp/records/224d2d5c406-8294-4514-aaeb-f4d71e0723fd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
nagano_nct-36-24.pdf (475.0 kB)
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| アイテムタイプ | Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-19 | |||||
| タイトル | ||||||
| タイトル | 糖残基を側鎖に有する高分子電解質と界面活性剤からなる両親媒性高分子複合体の構築 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | polyelectrolyte | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | anionic surfactant | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | amphiphilic polyelectrolyte-surfactant aggregate | |||||
| 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 | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | Formation of Amphiphilic Complexes of Cationic Polyelectrolyte Carrying Pendant Saccharide Residue with Anionic Surfactants | |||||
| 著者 |
板屋, 智之
× 板屋, 智之 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The formation of amphiphilic complexes of poly(allylammonium) chloride carrying pendant maltose residue (PAAHCl-Mal) with sodium alkylsulfonates (sodium octanesulfonate(NaOcS), sodium dodecanesulfonate(NaDoS), sodium hexadecanesulfonate(NaHeDeS)) in aqueous solution was studied by means of turbidimetry, fluorescence spectroscopy using pyrene, ^1H NMR and viscometry. In contrast to the complex of PAAHC1 homopolymer with NaDoS, which precipitated at the ratio of the concentration of DoS to the concentration of ammonium group in the polymer, [DoS]/[NH_3^+]=0.01, the complexes of PAAHC1-Mal(14) containing 14 mol % maltose residue with NaDoS are water-soluble over the whole range of compositions of the mixture, including the electroneutralized condition, [DoS]/[NH_3^+]=1. In the mixture of PAAHC1-Mal(14) and NaDoS at [DoS]/[NH_3^+]=1, the I_3/I_1 ratio of the intensities of third and first vibrational bands for pyrene was 0.83, indicating that the complexation of PAAHC1-Mal(14) with NaDoS gives rise to a hydrophobic domain. In addition to these results, from ^1H NMR and viscosity measurements of the PAAHCl-Mal(14) and NaDoS system, it seems that these species form a micelle like aggregate with a hydrophobic core from the surfactants bound to the polymer and a hydrophilic outer shell from the maltose residues. Moreover, the effects of content of maltose residue in the polymer and alkyl chain length of surfactant on the complexation of PAAHCl-Mal with alkylsulfonates are discussed. | |||||
| 書誌情報 |
長野工業高等専門学校紀要 巻 36, p. 149-154, 発行日 2002-06-28 |
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| 出版者 | ||||||
| 出版者 | 長野工業高等専門学校 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0286-1909 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00179170 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application | |||||
| 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 | |||||
