巻号一覧
43 巻 (2018)
- 6 号 p. 252-
- 5 号 p. 194-
- 4 号 p. 122-
- 3 号 p. 80-
- 2 号 p. 34-
- 1 号 p. 2-
43 巻, 3 号
選択された号の論文の6件中1～6を表示しています
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巻頭言
特集
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神尾 英治, 松山 秀人2018 年 43 巻 3 号 p. 80-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスIonic liquids are a kind of organic salts having unique properties such as non–volatility, good thermal and chemical stability, designability of the chemical structure, and tunability of the physico–chemical properties. The ionic liquids withCO2 reactive functional groups can selectively and reversely absorb CO2 via a chemical reaction. Such task–specific ionic liquids can be used as a CO2 carrier of a facilitated transport membrane. Herein, recent development of facilitated transport membranes with an ionic liquid–based CO2 carrier is summarized.抄録全体を表示PDF形式でダウンロード (1135K) -
松本 道明2018 年 43 巻 3 号 p. 88-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスRecent progress on liquid separations using ionic liquid membranes, such as emulsion and supported liquid membranes, and pseudo–emulsion membrane strip dispersion containing ionic liquids, has been briefly reviewed. Regarding supported liquid membranes, a number of attempts to improve the membrane stability involving application of ionic liquids to the impregnated liquid were conducted. Researches relating to metal ions, hydrocarbons and organic acids permeation through supported ionic liquid membranes and polymer inclusion membranes were viewed, and the permeation mechanism was discussed. Polymer inclusion membranes were found to be an excellent alternative in terms of higher membrane stability and comparable permeation rate, in comparison to that of supported ionic liquid membranes in the case of liquid separation.抄録全体を表示PDF形式でダウンロード (756K) -
玉手 亮多, 橋本 慧, 堀井 辰衛, 渡邉 正義2018 年 43 巻 3 号 p. 93-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスSoft materials consisting of ionic liquids and polymers have been recognized as a new class of advanced materials and have attracted significant attention in the past decade. Compared with conventional soft materials composed of polymers and molecular solvents, ionic liquid/polymer composites exhibit very unique properties such as negligible vapor pressure, thermal stability, non–flammability and high ionic conductivity with maintaining self–standing ability. Herein, we review recent advances in composite soft materials comprised of polymers and ionic liquids as ion–conducting polymer membranes applied for soft actuators, fuel cell membranes and electrolytes of lithium batteries. For fabrication of composites, microphase–separation of block copolymers and a sulfonated polyimide in ionic liquids are utilized.抄録全体を表示PDF形式でダウンロード (1054K) -
藤田 恭子2018 年 43 巻 3 号 p. 101-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスIonic liquids (ILs) have been expecting as promising solvents in variety of areas. Studies have focused on ILs as a potential solvent in order to expand the applicability of biomolecules. However, ILs are rarely compatible with biomolecules, and it is difficult to dissolve biomolecules maintaining their original structures in ILs. On the other hand, some hydrated ILs (Hy ILs), which are mixed with small amounts of water, are able to dissolve biomolecules while maintaining the original structure of these molecules. Hy ILs composed of suitable component ions and water contents have been shown to act as an excellent solvent for stable dissolution of proteins and enzymes, showing longer term stability and higher thermal stability. Furthermore, some Hy ILs showed the dissolution of aggregated proteins followed by refolding behavior. Hy ILs are expected to develop as novel solvents for biomolecules by choosing component ions and water contents.抄録全体を表示PDF形式でダウンロード (805K) -
若林 里衣, 小坂 秀斗, 後藤 雅宏2018 年 43 巻 3 号 p. 108-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスTransdermal drug delivery system has attracted attention for several advantages over conventional oral or injection route, such as bypassing first–pass effect, safe and painless route, etc., whereas the barrier function of the skin inhibits the drug delivery through the skin. This review focused on transdermal drug delivery system that utilizes ionic liquids (ILs). ILs show the skin penetration enhancing effect by increasing the solubility of drugs, converting lipophilicity of drugs, or by the direct action on the skin structure. We have demonstrated that the incorporation of ILs into emulsion system facilitates the transdermal delivery of poorly soluble drugs and the transcutaneous vaccine delivery.抄録全体を表示PDF形式でダウンロード (963K)
製品 & 技術
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日根野谷 充2018 年 43 巻 3 号 p. 115-
発行日: 2018年
公開日: 2018/05/31
ジャーナル オープンアクセスPDF形式でダウンロード (717K)
編集後記
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