学部学科・大学院

秋葉 勇/アキバ イサム/Isamu Akiba

所属 【学部】エネルギー循環化学科
【大学院】環境システム専攻環境化学プロセスコース
akiba_photo
役職/職名 教授
学位(授与機関) 博士(工学) 東京農工大学
担当科目 [学部] 基礎有機化学、高分子化学、有機化学実験
[大学院] 高分子材料化学
略歴 1994-1996 株式会社クラレ
1996-2000 東京農工大学工学部 教務職員
2000    博士(工学)
2000-2001 東京農工大学工学部 助手
2001-2003 北九州市立大学国際環境工学部 講師
2004-2012 北九州市立大学国際環境工学部 准教授
2012-現在 北九州市立大学国際環境工学部 教授
専門分野 高分子化学

業績紹介

以下、抜粋[すべての論文リストは、秋葉研ホームページをご覧ください]

1. Venkataraman, S.; Ashraf Chowdhury, Z.; Lee, A. L.; Tong, Y. W.; Akiba, I.; Yang, Y. Y., Access to Different Nanostructures via Self-Assembly of Thiourea-Containing PEGylated Amphiphiles, Macromol. Rapid Commun. 2013, 34, 652-658. 
2. Sanada, Y.; Akiba, I.; Sakurai, K.; Shiraishi, K.; Yokoyama, M.; Mylonas, E.; Ohta, N.; Yagi, N.; Shinohara, Y.; Amemiya, Y., Hydrophobic Molecules Infiltrating into the Poly(ethylene glycol) Domain of the Core/Shell Interface of a Polymeric Micelle: Evidence Obtained with Anomalous Small-Angle X-ray Scattering. J. Amer. Chem. Soc. 2013, 135, 2574–2582.
3. H. Masunaga, K. Sakurai, I. Akiba, K. Ito and M. Takata, Accurate measurements of intrinsic scattering from window materials by use of a vacuum camera
Journal of Applied Crystallography 2013, 46, 577-579.
4. Ogawa, H.; Masunaga, H.; Sasaki, S.; Goto, S.; Tanaka, T.; Seike, T.; Takahashi, S.; Takeshita, K.; Nariyama, N.; Ohashi, H.; Ohata, T.; Furukawa, Y.; Matsushita, T.; Ishizawa, Y.; Yagi, N.; Takata, M.; Kitamura, H.; Takahara, A.; Sakurai, K.; Tashiro, K.; Kanaya, T.; Amemiya, Y.; Horie, K.; Takenaka, M.; Jinnai, H.; Okuda, H.; Akiba, I.; Takahashi, I.; Yamamoto, K.; Hikosaka, M.; Sakurai, S.; Shinohara, Y.; Sugihara, Y.; Okada, A., Experimental station for multiscale surface structural analyses of soft-material films at SPring-8 via a GISWAX/GIXD/XR-integrated system. Polym. J. 2013, 45, 109-116.
5. Kitade, S.; Asuka, K.; Akiba, I.; Sanada, Y.; Sakurai, K.; Masunaga, H., Shear-induced pre-crystallization structures of long chain branched polypropylene under steady shear flow near the melting temperature. Polymer 2013, 54, 246-257.
6. Katsuno, S.; Yoshinaga, M.; Kitade, S.; Sanada, Y.; Akiba, I.; Sakurai, K.; Masunaga, H., Crystallization kinetics of polypropylene containing a sorbitol nucleating agent. Polym. J. 2012, 45, 87-93.
7. Tamura, G.; Shinohara, Y.; Tamura, A.; Sanada, Y.; Oishi, M.; Akiba, I.; Nagasaki, Y.; Sakurai, K.; Amemiya, Y., Dependence of the swelling behavior of a pH-responsive PEG-modified nanogel on the cross-link density. Polym. J. 2012, 44, 240-244.
8. Sanada, Y.; Akiba, I.; Hashida, S.; Sakurai, K.; Shiraishi, K.; Yokoyama, M.; Yagi, N.; Shinohara, Y.; Amemiya, Y., Composition Dependence of the Micellar Architecture Made from Poly(ethylene glycol)-block-Poly(partially benzyl-esterified aspartic acid). J. Phys. Chem. B. 2012, 116, 8241-8250.
9. Fujii, S.; Sanada, Y.; Nishimura, T.; Akiba, I.; Sakurai, K.; Yagi, N.; Mylonas, E., A Stimulus-Responsive Shape-Persistent Micelle Bearing a Calix[4]arene Building Block: Reversible pH-Dependent Transition between Spherical and Cylindrical Forms. Langmuir 2012, 28, 3092-3101.
10. Akiba, I.; Takechi, A.; Sakou, M.; Handa, M.; Shinohara, Y.; Amemiya, Y.; Yagi, N.; Sakurai, K., Anomalous Small-Angle X-ray Scattering Study of Structure of Polymer Micelles Having Bromines in Hydrophobic Core. Macromolecules 2012, 45, 6150-6157.
11. Tamura, G.; Shinohara, Y.; Akiba, I.; Tamura, A.; Oishi, M.; Nagasaki, Y.; Sakurai, K.; Amemiya, Y., pH-Responsive Structural Change of PEGylated Amine-Bearing Nanogel Explored by Small Angle X-ray Scattering. J. Phys. Conf. Ser. 2011, 272, 012018.
12. Sakou, M.; Takechi, A.; Handa, M.; Shinohara, Y.; Amemiya, Y.; Masunaga, H.; Ogawa, H.; Yagi, N.; Sakurai, K.; Akiba, I., Anomalous Small-angle X-ray Scattering Study on Aggregation of a Block Copolymer in a Selective Solvent. J. Phys. Conf. Ser. 2011, 272, 012022.
13. Masunaga, H.; Ogawa, H.; Takano, T.; Sasaki, S.; Goto, S.; Tanaka, T.; Seike, T.; Takahashi, S.; Takeshita, K.; Nariyama, N.; Ohashi, H.; Ohata, T.; Furukawa, Y.; Matsushita, T.; Ishizawa, Y.; Yagi, N.; Takata, M.; Kitamura, H.; Sakurai, K.; Tashiro, K.; Takahara, A.; Amamiya, Y.; Horie, K.; Takenaka, M.; Kanaya, T.; Jinnai, H.; Okuda, H.; Akiba, I.; Takahashi, I.; Yamamoto, K.; Hikosaka, M.; Sakurai, S.; Shinohara, Y.; Okada, A.; Sugihara, Y., Multipurpose soft-material SAXS/WAXS/GISAXS beamline at SPring-8. Polym. J. 2011, 43, 471-477.
14. Masunaga, H.; Nakano, A.; Yamamoto, K.; Uezu, K.; Sakurai, K.; Akiba, I., Metalation-induced Micelle Formation of a Block Copolymer in Non-selective Solvent. J. Phys. Conf. Ser. 2011, 272, 012023.
15. Nishimura, T.; Masunaga, H.; Ogawa, H.; Akiba, I.; Sakurai, K., Cation-specific Transition from Vesicle to Lamella for an Aromatic Diamine Lipid in Aqueous Solutions. Chem. Lett. 2010, 39, 686-687.
16. Nishimura, T.; Cho, T.; Kelly, A. M.; Powell, M. E.; Fossey, J. S.; Bull, S. D.; James, T. D.; Masunaga, H.; Akiba, I.; Sakurai, K., Synthesis of a Highly Hydrophobic Cation Lipid and Structural and Thermodynamic Studies for Interaction with DNA. Bull. Chem. Soc. Jpn. 2010, 83, 1010-1018.
17. Mizuki, H.; Toyomura, M.; Uezu, K.; Yasui, H.; Kawano, T.; Akiba, I.; Kawahara, T.; Hatae, S.; Sakamoto, N.; Akiyama, M.; Mizota, C.; Umeki, H.; Yamaga, K., Microbial Biological Degradation of a Soap-based Fire-fighting Agent in Activated Sludge. J. Env. Eng. Manage. 2010, 20, 109-113.
18. Akiba, I.; Terada, N.; Hashida, S.; Sakurai, K.; Sato, T.; Shiraishi, K.; Yokoyama, M.; Masunaga, H.; Ogawa, H.; Ito, K.; Yagi, N., Encapsulation of a Hydrophobic Drug into a Polymer-Micelle Core Explored with Synchrotron SAXS. Langmuir 2010, 26, 7544-7551.
19. Akiba, I.; Akino, Y.; Masunaga, H.; Sakurai, K., Self-Assembly of Amphiphilic Block Copolymers Containing Poly(n-octadecyl acrylate) Block in Aqueous Solution. IOP Conf. Ser.: Mater. Sci. Eng. 2010, 14, 012009.
20. Sakuragi, M.; Kusuki, S.; Hamada, E.; Masunaga, H.; Ogawa, H.; Akiba, I.; Sakurai, K., Supramolecular Structures of Benzyl Amine Derivate/DNA Complexes Explored with Synchrotron Small Angle X-ray Scattering at SPring-8. J. Phys. Conf. Ser. 2009, 184, 012008.
21. Naruse, K.; Eguchi, K.; Akiba, I.; Sakurai, K.; Masunaga, H.; Ogawa, H.; Fossey, J. S., Flexibility and Cross-Sectional Structure of an Anionic Dual-Surfactant Wormlike Micelle Explored with Small-Angle X-ray Scattering Coupled with Contrast Variation Technique. J. Phys. Chem. B. 2009, 113, 10222-10229.
22. Yamamoto, K.; Nakano, A.; Masunaga, H.; Akiba, I., Anomalous phase behavior in blends of -SO3H terminated polystyrene with poly(n-butyl acrylate) containing a small amount of tertiary amino groups. e-Polymers 2008, 78.
23. Li, Y.; Akiba, I.; Harrisson, S.; Wooley, K. L., Facile Formation of Uniform Shell Crosslinked Nanoparticles with Built-in Functionalities from N-hydroxysuccinimide-activated Amphiphilic Block Copolymers. Adv. Funct. Mater. 2008, 18, 551-559.

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