網代 広治

所属 物質創成科学領域 基幹研究室
職位 教授
学位
研究室 ナノ高分子材料
研究キーワード
高分子材料, 医用高分子, エネルギー関連材料, ゲル, バイオマテリアル, 重合触媒, 高分子合成, biomaterial, polymerization catalyst, polymer synthesis
研究分野
ナノテク・材料 / 高分子材料 / , ナノテク・材料 / 高分子化学 / , ナノテク・材料 / 有機合成化学 / , ライフサイエンス / 生体材料学 / , ライフサイエンス / 生体医工学 /
研究室概要
分子技術の概念に基づき、分子設計、高分子合成、高分子間相互作用、およびナノ構造制御の各ステージにおける課題に取り組み、医療材料やエネルギー関連材料に着目して、機能性高分子材料の創出に関する研究・教育を行う。
学術論文
"Investigation of the Interaction Between Poly(trimethylene carbonate) and Various Hydroxyl Groups," Macromol, vol.in press, 11 Sep. 2024
Hiroharu Ajiro
"Particle behaviors of Imipenem/Cilastatin in various liquids investigated by chemical structures and temporal microscope observations," Colloid Surf. A , vol.in press, 23 Jul. 2024
Rui Zhang, Chanthaset Nalinthip, Takeshi Sato, Shinichi Iwakoshi, Katsutoshi Horiuchi, Toshihiro Tanaka, Hiroharu Ajiro
[ doi:10.1016/j.colsurfa.2024.134896 ]
"Dual-Responsive Poly(N-Isopropylacrylamide) Hydrogel Loaded with Poly-l-Lactic Acid Microparticles Encapsulating Boesenbergia Rotunda Extract for Enhanced Topical Delivery," ACS Appl. Polym. Mater., vol.in press, 16 Jul. 2024
Desy Liana, Hiroharu Ajiro, Chanthaset Nalinthip, Anuchit Phanumartwiwath
[ doi:10.1021/acsapm.4c01716 ]
"La[N(SiMe3)2]3 : A Highly Active Catalyst for the Ring-Opening Polymerization of Trimethylene Carbonate," J. Polym. Sci., vol.in press, 10 Jun. 2024
Naoto Hirano, Hiroaki Yoshida, Tsuyoshi Ando, Hiroharu Ajiro
[ doi:10.1002/pol.20240347 ]
"Kinetic hydrate inhibitors – which is best, block or statistical copolymers?," Energ. Fuel, vol.38, pp11607-11615, 31 May. 2024
Malcolm A. Kelland, Mathias Destarac, Olivier Coutelier, Alexis Dupre-Demorsy, Tsuyoshi Ando, Hiroharu Ajiro, Erik G. Dirdal, Janronel Pomicpic
[ doi:10.1021/acs.energyfuels.4c01375 ]
"Agarose nanofiber by electronspinning," Macromol. Chem. Phys., vol.in press, 27 May. 2024
Hiroaki Yoshida, Kiyonori Nagaoka, Hiroharu Ajiro
"Multiple comonomer concentrations prediction from FTIR spectra with quantum chemistry-based interpretation," MRS Communications , vol.14, pp439-444, 20 May. 2024
Araki Wakiuchi, Swarit Jasial, Shigehito Asano, Ryo Hashizume, Miho Hatanaka, Yu-ya Ohnishi, Takamitsu Matsubara, Hiroharu Ajiro, Teshunori Sugawara, Mikiya Fujii, Tomoyuki Miyao
[ doi:10.1557/s43579-024-00568-x ]
"Polymer blends using poly(trimethylene carbonate)," Eur. Polym. J. , vol.214, pp113146, 5 May. 2024
Aniruddha Nag, Ayun Erwina Arifianti, Anchan Khankhuean, Hiroharu Ajiro
[ doi:10.1016/j.eurpolymj.2024.113146 ]
"Multiple Comonomer Concentrations Prediction from FTIR Spectra with Quantum Chemistry-based Interpretation," MRS Commun., vol.in press, 4 May. 2024
Araki Wakiuchi, Swarit Jasial, Shigehito Asano, Ryo Hashizume, Miho Hatanaka, Yu-ya Ohnishi, Takamitsu Matsubara, Hiroharu Ajiro, Tetsunori Sugawara, Mikiya Fujii, Tomoyuki Miyao
[ doi:10.1557/s43579-024-00568-x ]
"Proposal of pseudo-capping effects by polymer-polymer interaction through preparation of stereocomplex pseudo-polyrotaxane with cyclodextrin and PEG-PLA triblock copolymers," Macromol. Chem. Phys., vol.225, pp2300370, 2 Apr. 2024
Jaeyeong Choi, Hiroharu Ajiro
[ doi:10.1002/macp.202300370 ]
"Investigation of the Mechanical Properties and Degradation of Ester-free Poly(trimethylene carbonate) Derivatives Bearing Various Bulky Aromatic Groups," Polym. J. , vol.56, pp319-333, 7 Mar. 2024
Rikyu Miyake, Hiroharu Ajiro
[ doi:10.1038/s41428-023-00848-8 ]
"Comb polyurethanes Consisting of Hard Segment Backbone and Dangling Soft Segments for Tailoring Mechanical Properties of Thermoplastics," Macromolecules, vol.57, pp640-651, 2 Mar. 2024
Daisuke Aoki, Hiroaki Yoshida, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.3c02285 ]
"Surface zeta potential and protein adsorption properties on the coating surface of heteroarm star polymer with controlled hydrophilic/hydrophobic arm ratio," Polym. J., vol.in press, 27 Feb. 2024
Masayasu Totani, Hiroharu Ajiro, Jun-ichi Kadokawa, Masao Tanihara, Tsuyoshi Ando
[ doi:10.1038/s41428-024-00911-y ]
"エステルフリー型ポリトリメチレンカーボネート誘導体の設計と合成," 医療デバイスに用いられている材料の現状と今後, vol.61, pp10-13, 2024.2.8
網代 広治
"Chemically bound hydrophobic modification on hydrogel surface with poly(N-vinylamide)s," Polymer, vol.294, pp126695, 3 Feb. 2024
Hiroaki Yoshida, Tsurugi Kikukawa, Go Matsuba, Hiroharu Ajiro
[ doi:10.1016/j.polymer.2024.126695 ]
"Sustainable Coating Materials: Exploring the Influence of Adjuvants on Kaolinite Suspension with Insights from Five Local Mining Clays," ACS Omega, vol.9, pp20231-20242, 1 Feb. 2024
Chanthaset Nalinthip, Nichagarn Greetatorn, Oratai Jongprateep, Hiroharu Ajiro, Kanapol Jutamanee
[ doi:10.1021/acsomega.4c00539 ]
"Improved gas hydrate kinetic inhibition for 5-methyl-3-vinyl-2-oxazolidinone copolymers and synergists," ACS Omega, vol.8, pp28859-28865, Jul. 2023
Malcolm A. Kelland, Erik G. Dirdal, Radhakanta Ghosh, Hiroharu Ajiro
[ doi:10.1021/acsomega.3c03986 ]
"Kinetic hydrate inhibitors – the effect of pre- or post-polymerization solvent addition on performance, and a powerful new glycol ether solvent synergist," Energ. Fuel, vol.in press, Jul. 2023
Malcolm A. Kelland, Erik G. Dirdal, Janronel Pomicpic, Hiroharu Ajiro, Aniruddha Nag
"Mechanochromic luminescence of phase-separated hydrogels that contain cyclophane mechanophores," Mater. Chem. Front., vol.in press, Jun. 2023
Shohei Shimizu, Hiroaki Yoshida, Koichi Mayumi, Hiroharu Ajiro, Yoshimitsu Sagara
[ doi:10.1039/D3QM00579H ]
"Chemometrics Approach Based on Wavelet Transforms for the Estimation of Monomer Concentrations from FTIR Spectra," ACS Omega, vol.8, pp19781-19788, 23 May. 2023
Araki Wakiuchi, Swarit Jasial, Shigehito Asano, Ryo Hahizume, Miho Hatanaka, Yu-ya Ohnishi, Takamitsu Matsubara, Hiroharu Ajiro, Tetsunori Sugawara, Tomoyuki Miyao, Mikiya Fujii
[ doi:10.1021/acsomega.3c01515 ]
"Extrapolation performance improvement by quantum chemical calculations for machine-learning-based predictions of flow-synthesized binary copolymers," Digital Discovery, vol.2, pp809-818, 8 May. 2023
Takayama Tomoaki, TAKASUKA Shogo, Yosuke Harashima, Mikiya Fujii, Tomoyuki Miyao, Hiroharu Ajiro, Shunto Oikawa, Takayoshi Yoshimura, Sho Ito, Shigehito Asano, Akira Kurosawa, Tetsunori Sugawara, Miho Hatanaka, Takamitsu Matsubara, Yu-ya Ohnishi
[ doi:10.1039/D2DD00144F ]
"Particles and film preparation of ester-free type poly(trimethylene carbonate) derivatives bearing aromatic groups initiated with hydrophilic initiators," Colloids Surf. A., vol.667(20), pp131413-131413, Apr. 2023
Chanthaset Nalinthip, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1016/j.colsurfa.2023.131413 ]
"Extrapolation performance improvement by quantum chemical calculations for machine-learning-based predictions of flow-synthesized binary copolymers," Digital Discovery, vol.2, pp809-818, Apr. 2023
Shogo Takasuka, Shunto Oikawa, Takayoshi Yoshimura, Sho Ito, Yosuke Harashima, Tomoaki Takayama, Shigehito Asano, Akira Kurosawa, Tetsunori Sugawara, Miho Hatanaka, Tomoyuki Miyao, Takamitsu Matsubara, Yu-ya Ohnishi, Hiroharu Ajiro, Mikiya Fujii
[ doi:10.1039/d2dd00144f ]
"The pH Effect on Particle Aggregation of Vanillin End-capped Polylactides Bearing Hydrophilic Group Connected by Cyclic Acetal Moiety," Langmuir, vol.39, pp3994-4004, Mar. 2023
Blanca Martin-Vaca, Chanthaset Nalinthip, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1021/acs.langmuir.2c03303 ]
"Synthesis of Ester-free Poly(trimethylene carbonate) Bearing Cinnamyl Moiety for Antibacterial Biomaterials Applications," React. Funct. Polym., vol.186, pp105563-105563, Mar. 2023
Chanthaset Nalinthip, Arif Fadlan, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1016/j.reactfunctpolym.2023.105563 ]
"キトサンおよびグルコサミンを用いた新規材料創出のための分子設計," 「バイオマス材料の開発と応用」, pp95-104, 2023.3
安藤 剛, 網代 広治
"Synthesis of a novel carboxybetaine copolymer with different spacer lengths and inhibition of nonspecific protein adsorption on its polymer film," Soft Matter, vol.19, pp2330-2338, Feb. 2023
Nobuo Murase, Hideharu Kurioka, Chisato Komura, Hiroharu Ajiro, Tsuyoshi Ando
[ doi:10.1039/D2SM01699K ]
"Composition Regulation by Flow Copolymerization of Methyl Methacrylate and Glycidyl Methacrylate with Free Radical Method," Macromolecular Materials and Engineering, no.2200626, 22 Jan. 2023
Wakiuchi Araki, Takasuka Shogo, Asano Shigehito, Ryo Hashizume, Aniruddha Nag, Miho Hatanaka, Tomoyuki Miyao, Ohnishi Yuya, Takamitsu Matsubara, Tsuyoshi Ando, Sugawara Tetsunori, Hiroharu Ajiro
[ doi:10.1002/mame.202200626 ]
"Evaluation of Biocompatible Films using Copolymers of N-Vinylbenzamide with Cationic Moieties by Hydrolysis of N-Vinylformamide," Macromol. Chem. Phys., vol.224(5), pp2200386-2200386, Jan. 2023
Taiga Hamawaki, Tomonori Waku, Naoki Tanaka, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1002/macp.202200386 ]
"5-Methylene-1,3-Dioxane-2-One: A First Choice Comonomer for Trimethylene Carbonate," Macromolecules, vol.56(2), pp678-689, Jan. 2023
Miguel Palenzuela, Marta Navarro, Chanthaset Nalinthip, Julien Monot, Hiroharu Ajiro, Blanca MARTIN-VACA, Didier Bourissou
[ NAISTレポジトリ ] [ doi:10.1021/acs.macromol.2c02270 ]
"Thermoresponsive star-shaped polymer with heteroarm type with methacrylates prepared by living radical polymerization method," Polym. Chem., vol.14, pp1027-1035, Jan. 2023
Tsuyoshi Ando, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1039/D2PY01518H ]
"Validation study for in vitro skin irritation test using reconstructed human skin equivalents constructed by layer-by-layer cell coating technology," J. Appl. Toxicol., vol.43, pp874-886, Jan. 2023
Takami Akagi, Tomomi Yamada, Hiromi Miyazaki, Hiroyuki Taguchi, Hidefumi Ikeda, Masakazu Katoh, Simona Mura, Patrick Couvreur, Paninee Chetprayoon, Rawiwan Maniratanachote, Hiroaki Yoshida, Hiroharu Ajiro, Koji Hashimoto, Takao Ashikaga, Hajime Kojima, Mitsuru Akashi
[ doi:10.1002/jat.4431 ]
"Tailor-made poly(vinylamine) via purple LED-activated RAFT polymerization of N-vinylformamide," Macromol. Rapid Commun. , vol.44, pp2200729 -2200729 , Dec. 2022
Izabela Kurowska, Stéphane Balayssac, Marie Hennetier, Audrey Ric, Valérie Bourdon, Tsuyoshi Ando, Hiroharu Ajiro, Olivier Coutelier, Mathias Destarac
[ doi:10.1002/marc.202200729 ]
"Composition Regulation by Flow Copolymerization of Methyl Methacrylate and Glycidyl Methacrylate with Free Radical Metho," Macromol. Mater. Eng, pp2200626-2200626, Dec. 2022
Araki Wakiuchi, TAKASUKA Shogo, Shigehito Asano, Ryo Hashizume, Aniruddha Nag, Miho Hatanaka, Tomoyuki Miyao, Yuya Ohnishi, Takamitsu Matsubara, Tsuyoshi Ando, Tetsunori Sugawara, Mikiya Fujii, Hiroharu Ajiro
[ doi:10.1002/mame.202200626 ]
"Preparation of stereocomplex and pseudo-polyrotaxane with various cyclodextrins as wheel components using triblock copolymer of poly(ethylene glycol) and polylactide," Soft Matter, vol.18(46), pp8885-8893, Nov. 2022
Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1039/D2SM01124G ]
"RAFT polymerisation of N-vinylformamide and corresponding double hydrophilic block copolymers," RAFT polymerisation of N-vinylformamide and corresponding double hydrophilic block copolymers, vol.13(44), pp6229-6237, Oct. 2022
Izabela Kurowska, Stéphane Balayssac, Marie Hennetier, Audrey Ric, Valérie Bourdon, Tsuyoshi Ando, Hiroharu Ajiro, Olivier Coutelier, Mathias Destarac
[ NAISTレポジトリ ] [ doi:10.1039/D2PY00925K ]
"Oxyvinylenelactam polymers - a new class of lactam-based kinetic hydrate inhibitor polymers," ACS Omega, vol.7, pp35686-35693, Sep. 2022
Malcolm A. Kelland, Radhakanta Ghosh, Audun Undheim, Erik G. Dirdal, Hiroharu Ajiro
[ doi:10.1021/acsomega.2c03644 ]
"Surface Coating and Characteristics of Ester-free Poly(trimethylene carbonate) Bearing an Aromatic Urea Moiety for Biomaterials Use," Mater. Adv., vol.3(14), pp5778-5785, May. 2022
Lee Yae Tan, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1039/D2MA00209D ]
"Bioactivity of Star-shaped Polycaprolactone/Chitosan Composite Hydrogels for Novel Biomaterials," Int. J. Biol. Macromol., vol.212, pp420-431, May. 2022
Natjaya Ekapakul, Chomdao Sinthuvanich, Hiroharu Ajiro, Chantiga Choochottiros
[ doi:10.1016/j.ijbiomac.2022.05.139 ]
"Efficient softening and toughening strategies of cellulose nanofibril nanocomposites using comb polyurethane," Biomacromolecules, vol.23, pp1693-1702, Apr. 2022
Daisuke Aoki,  Francisco Lossada, Daniel Hoenders, Hiroharu Ajiro, Andreas Walther
[ doi:10.1021/acs.biomac.1c01625 ]
"Thermal property control by copolymerization of trimethylene carbonate and its derivative bearing triphenylmethyl group," ChemistrySelect, vol.7, ppe202104326, Mar. 2022
Rikyu Miyake, Akari Maehara, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1002/slct.202104326 ]
"RAFT Polymerization of N-Methyl-N-Vinylacetamide and Related Double Hydrophilic Block copolymers," Macromolecules, vol.55, pp1127-1138, Feb. 2022
Alexis Dupre--Demorsy, Olivier Coutelier, Mathias Destarac, Clémence Nadal, Valérie Bourdon, Tsuyoshi Ando, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.1c01593 ]
"5-Methyl-3-vinyl-2-oxazolidinone (VMOX) – investigations of a new monomer for kinetic hydrate inhibitor polymers," Energ. Fuel, vol.36, pp2609-2615, 2022.2
Malcolm Kelland, Erik Dirdal, Radhakanta Ghosh, Hiroharu Ajiro
[ doi:10.1021/acs.energyfuels.1c04417 ]
"Preparation and Characterization of Thermoresponsive Poly(N-vinylisobutylamide) Microgels," Langmuir, vol.38, pp5269-5274, Jan. 2022
Hiroaki Yoshida, Hiroya Furumai, Hiroharu Ajiro
[ doi:10.1021/acs.langmuir.1c02676 ]
"Titanium Dioxide and Fluoropolymer-based Coating for Smart Gowns with Antimicrobial and Fluid Repellent Properties," RSC Adv., vol.12, pp588-594, Dec. 2021
Oratai Jongprateep*, Chitlada Mani-lata, Yosita Sakunrak, Krittanant Audcharuk, Tithametha Narapong, Siraprapa Pitiphattharabun, Amornrat Lertworasirikul, Apirat Laobuthee, Naris Thengchaisri, Hiroharu Ajiro, Hiroaki Yoshida, Gasidit Panomsuwan*
[ doi:10.1039/D1RA05634D ]
"The influence of chain-end functionalization and sterecomplexation on the degradation stability under alkaline condition," Polym. Adv. Technol., vol. 33(3), pp991-999, Dec. 2021
Shin Asano, Jaeyeong Choi, Tran Thi Tran, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1002/pat.5573 ]
"Remarkable Diastereomeric Effect on Thermoresponsive behavior of Polyurethane based on Lysine and Tartrate Ester Derivatives," RSC Adv., vol.11 (56), pp35607-35613, Nov. 2021
Wanpen Tachaboonyakiat, Hiroharu Ajiro
[ NAISTレポジトリ ] [ doi:10.1039/D1RA05877K ]
"Direct fermentative conversion of poly(ethylene terephthalate) into poly(hydroxyalkanoate) by Ideonella sakaiensis," Scientific Reports, vol.11, no.1, pp19991, 7 Oct. 2021
Rikako Sanuki, Hiroharu Ajiro, Toshiaki Fukui, Shosuke Yoshida
"Synthesis of ester free type poly(trimethylene carbonate) derivatives bearing cycloalkyl side groups," Eur. Polym. J. , vol.160, pp110782, Sep. 2021
Hiroaki Nobuoka, Rikyu Miyake, Jaeyeong Choi, Hiroaki Yoshida, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1016/j.eurpolymj.2021.110782 ]
"Direct fermentative conversion of poly(ethylene terephthalate) into poly(hydroxyalkanoate) by Ideonella sakaiensis," Sci. Rep., vol.11, pp19991, Sep. 2021
Ryoga Fujiwara, Rikako Sanuki, Hiroharu Ajiro, Toshiaki Fukui, Shosuke Yoshida
[ doi:10.1038/s41598-021-99528-x ]
"Fabrication of flexible blend films using a chitosan derivative and poly(trimethylene carbonate)," Polym. J., vol.53(7), pp823-833, Aug. 2021
Koichi Irikura, Natjaya Ekapakul, Chantiga Choochottiros, Chanthaset Nalinthip, Hiroaki Yoshida, Hiroharu Ajiro
[ doi:10.1038/s41428-021-00470-6 ]
"Preparation and analyses of stereocomplexes of a polylactide homopolymer and copolymer with poly(ethylene glycol) and urethane capping," Polym. J., vol.54, pp151-160, Aug. 2021
Jaeyeong Choi, Hiroharu Ajiro
[ doi:10.1038/s41428-021-00564-1 ]
"非環式N-ビニルアミドの最近の動向," 高分子学会誌, vol.70, pp373-377, 2021.7
網代 広治, 吉田 裕安材
"Synthesis and Preparation of Cross-linked Films with Ester-Free Poly(trimethylene carbonate) Bearing Aromatic Urea Moiety," Macromolecules, vol.54(12), pp5518-5525, Jun. 2021
Lee Yae Tan, Chanthaset Nalinthip, Shinsuke Nanto, Ryoichi Soda, Masakazu Nagasawa, Hiroshi Ohno, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.1c00339 ]
"Novel approach to recover copper ions using poly(ethylene imine) based layer-by-layer coatings on icosane particles," J. Appl. Polym. Sci. , vol.138(15), pp50202, May. 2021
Steffen Seitz, Masaya Tujimoto, Chanthaset Nalinthip, Hiroaki Yoshida, Hiroharu Ajiro
[ doi:10.1002/app.50202 ]
"One-shot Preparation of Thermoresponsive Comb Polyurethane Hydrogel for Both High Toughness and Volume Switching," Macromol. Rapid Commun., vol.42(13), pp2100128, May. 2021
Daisuke Aoki, Hiroharu Ajiro
[ doi:10.1002/marc.202100128 ]
"Pseudo-polyrotaxane stereocomplex with α-cyclodextrin and block copolymers using poly(ethylene glycol) and polylactide," Macromolecules, vol.54(11), pp5087-5093, May. 2021
Jaeyeong Choi, Toshikazu Takata, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.1c00220 ]
"Radical Copolymerization on Fluoroalkyl α-Chloroacrylate Monomers for Copolymer Composition Control," Polym. Bull., vol.79, pp2237-2247, Mar. 2021
Ikuo Yamamoto, Shinichi Minami, Tsuyoshi Ando, Hiroharu Ajiro
[ doi:10.1007/s00289-021-03597-x ]
"Preparation of poly(N-vinyl caprolactam) with various end groups using chain transfer agents and evaluation of their effects on kinetic hydrate inhibition," Polym. Bull. , vol.79, pp3513-3522, Mar. 2021
Jaeyeong Choi, Malcolm A.Kelland, Hiroya Furumai, Yumi Miyaji, Yukako Nakai, Masayuki Fikushima, Hiroharu Ajiro
[ doi:10.1007/s00289-021-03644-7 ]
"Clarification of the effects of topological isomer on mechanical strength of comb polyurethane," Polym. Chem., vol.12(10), pp1533-1539, Dec. 2020
Daisuke Aoki, Hiroharu Ajiro
[ doi:10.1039/D0PY01391A ]
"Preparation of novel branch polymer by lactide polymerization using psudorotaxane as initiator," J. Networkpolymer., Jpn, vol.41(6), pp226-236, 2020.11
Jaeyeong Choi, 網代広治
[ doi:10.11364/networkedpolymer.41.6_226 ]
"Polylactide stereocomplex bearing vinyl groups at chain ends prepared by allyl alcohol, malic acid, and citric acid," Polym. Degrad. Stab. , vol.180, pp109311(1)-109311(7), Oct. 2020
Narumi Kumamoto, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1016/j.polymdegradstab.2020.109311 ]
"Synthesis of amphiphilic block copolymer using trimethylene carbonate bearing oligo(ethylene glycol) and investigation of thin film including cilostazol," J. Polym. Sci. Part A., Polym. Chem., vol.58, pp2347-2354, Aug. 2020
Hiroaki Nobuoka, Masakazu Nagasawa, Chanthaset Nalinthip, Hiroaki Yoshida, Yoshiaki Hramiishi, Hiroharu Ajiro
[ doi:10.1002/pol.20200390 ]
"Synthesis of Spiropyran-Based Methacrylate at the Benzopyran Moiety and Control of the Water Repellency and Cell Adhesion of its Polymer Film," J. Mater. Chem. B. , vol.8, pp1489-1495, Jul. 2020
Nobuo Murase, Tsuyoshi Ando, Hiroharu Ajiro
[ doi:10.1039/C9TB02733E ]
"Preparation of Block Copolymer of Poly(trimethylene carbonate) with Oligo(ethylene glycol) and the Surface Properties of the Dip Coated Film," Polym. Test. , vol.86, pp106484, Jun. 2020
Yoshiaki Haramiishi, Ryo Kawatani, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1016/j.polymertesting.2020.106484 ]
"Synthesis of Glucosamine Derivative with Double Caffeic Acid Moieties at N- and 6-O-Positions for Developments of Natural Based Materials," J. Mol. Struct, vol.1206, pp127689(1)-127689(6), Apr. 2020
Kenta Yamatani, Ryo Kawatani, Hiroharu Ajiro
[ doi:10.1016/j.molstruc.2020.127689 ]
"Controlled Release of Testosterone by Polymer-polymer Interaction Enriched Organogel as a Novel Transdermal Drug Delivery System: Effect of Limonene/PG and Carbon-chain Length on Drug Permeability," React. Funct. Polym, vol.148, pp104461(1)-104461(9), Mar. 2020
Preeyarad Charoensumran, HiroharuAjiro
[ doi:10.1016/j.reactfunctpolym.2019.104461 ]
"Investigation on Polymerization of 5-[2-{2-(2-methoxyethoxy)ethyoxy}-ethoxymethyl]-5-methyl- 1,3-dioxa-2-one by Organometallic Catalysts," J. Appl. Polym. Sci. , vol.137(36), pp49073(1)-49073(12), Feb. 2020
Chanthaset Nalinthip, Klaus Beckerle, Jun Okuda, HiroharuAjiro
[ doi:10.1002/app.49073 ]
"Star-shaped Polycaprolactone/Chitosan Composite Hydrogels: Fabrication and Characterization," Polym. Int., vol.69, pp584-591, Feb. 2020
Natjaya Ekapakul, Koichi Irikura, Hiroharu Ajiro, Chantiga Choochottiros
[ doi:10.1002/pi.5994 ]
"Design of a Rigid Side Chain for Poly(N-vinylamide) Derivatives Bearing an Alkenyl Group and Evaluation of Their Ability to Inhibit Tetrahydrofuran Hydrate Crystal Growth," J. Appl. Polym. Sci., vol.137(38), pp49154(1)-49154(9), Feb. 2020
Ryo Kawatani, Malcolm A.Kelland, Hiroharu Ajiro
[ doi:10.1002/app.49154 ]
"Polyvinylsulfonamides as Kinetic Hydrate Inhibitors," Energ Fuel,, vol.34, pp2230-2237, Jan. 2020
Qian Zhang, Malcolm A.Kelland, Hiroharu Ajiro
[ doi:10.1021/acs.energyfuels.9b04191 ]
"Viscoelastic Evaluation of Poly(trimethylene carbonate)s Bearing Oligoethylene glycol Units Which Shows Thermoresponsive Properties at Body Temperature," Macromol. Chem. Phys., vol.220, pp1900019(1)-1900019(6), May. 2019
Yoshiaki Haramiishi, Ryo Kawatani, Chanthaset Nalinthip, Hiroharu Ajiro
[ doi:10.1002/macp.201900019 ]
"Development of Ester Free Type Poly(trimethylene carbonate) Derivatives with Pendant Fluoroaromatic Groups," Macromol. Chem. Phys , vol.220, pp1900051(1)-1900051(5), Apr. 2019
Hiroaki Nobuoka, Hiroharu Ajiro
[ doi:10.1002/macp.201900051 ]
"Biodegradable and Biocompatible Crosslinked Film with Trimethylene Carbonate Bearing Oligo(ethylene glycol)," Chem. Lett., vol.48, pp245-248, Mar. 2019
Hiroaki Nobuoka, Hiroharu Ajiro
[ doi:10.1246/cl.180960 ]
"Novel synthesis method of ester free trimethylene carbonate derivatives," Tetrahedron Lett., vol.60(2), pp164-170, Dec. 2018
Hiroaki Nobuoka, Hiroharu Ajiro
[ doi:10.1016/j.tetlet.2018.12.002 ]
"Preparation of Thermosensitive Biodegradable Hydrogel Using Poly(5-[2-{2-(2-methoxyethoxy)ethyoxy}-ethoxymethyl]-5-methyl-1,3-dioxa-2-one) Derivatives," Materialia, Nov. 2018
Chanthaset Nalinthip, Hiroharu Ajiro
"Self-Assembling Weak Polyelectrolytes for the Layer-by-Layer Encapsulation of Paraffin-Type Phase Change Material Icosane," Sol. Energy Mater. Sol. Cells, vol.190, pp57-64, Oct. 2018
Steffen Seitz, Hiroharu Ajiro
[ doi:10.1016/j.solmat.2018.10.012 ]
"Cationic Moieties in Polystyrene Gels Swollen with D-limonene Improved Transdermal Delivery System," Polymers, vol.10(11), pp1200, Oct. 2018
Preeyarad Charoensumran, Hiroharu Ajiro
[ doi:10.3390/polym10111200 ]
"Synthesis of Thermosensitive Poly(N-vinylamide) Derivatives Bearing Oligo Ethylene Glycol Chain for Kinetic Hydrate Inhibitor," Macromolecules, vol.51(19), pp7845-7852, Sep. 2018
Ryo Kawatani, Yuuki Kawata, Shin-ichi Yusa, Malcolm A. Kelland, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.8b01573 ]
"Glycerol-Modified Poly(ε-caprolactone): A Biocatalytic Approach to Improve The Hydrophilicity of Poly(ε-caprolactone)," Polym. Bull., vol.in press, Jul. 2018
Soma Chakraborty, James Nicolas M. Pagaduan, Zarah Melgar, Steffen Seitz, Kai Kan, Hiroharu Ajiro
[ doi:10.1007/s00289-018-2443-6 ]
"The Electrostatic Advantages on Cross-linked Polystyrene Organogels Swollen with Limonene for Selective Adsorbent and Hydrophobic Drug Storage," Polym. J., vol.50, pp1021-1028, Jun. 2018
Preeyarad Charoensumran, Hiroharu Ajiro
[ doi:10.1038/s41428-018-0099-6 ]
"Synthesis and Characterization of Modified Aliphatic Polycarbonates as Environmentally-Friendly Oilfield Scale Inhibitors," Energ. Fuels, vol.32(6), pp6746-6755, Jun. 2018
Mohamed Mady, Preeyarad Charoensumran, Hiroharu Ajiro, Malcolm A. Kelland
[ doi:10.1021/acs.energyfuels.8b01168 ]
"Thermoresponsive Polyurethane Bearing Oligo(ethylene glycol) as Side Chain Without Polyol at Polymer Backbone Achieved Excellent Hydrophilic and Hydrophobic Switching," Macromol. Rapid Commun., vol.39(15), pp1800239-1800239, 4 May. 2018
Daisuke Aoki, Hiroharu Ajiro
[ doi:10.1002/marc.201800239 ]
"A novel comb-shaped polymethacrylate-based copolymers with immobilized 2,4-dihydroxybenzaldehyde for antifungal activity.," PolymerBulletin, vol.75(4), pp1349-1363, Apr. 2018
Chanthaset Nalinthip, Hiroharu Ajiro, Mitsuru Akashi, Chantiga Choochottiros
[ doi:10.1007/s00289-017-2095-y ]
"Optimizing the Kinetic Hydrate Inhibition Performance of N-Alkyl-N-vinylamide Copolymers," Energy & Fuels, vol.32, pp4925-4931, 20 Mar. 2018
Qian Zhang, Ryo Kawatani, Hiroharu Ajiro, Malcolm A. Kelland
[ doi:10.1021/acs.energyfuels.8b00251 ]
"Switchable Thermal Responsive Interpenetrate Polymer Network Gels by Poly(N-vinylacetamide) and Poly(N-vinylisobutyramide)," Chem. Lett., vol.47(4), pp591-593, 2 Feb. 2018
Kai Kan, Hiroharu Ajiro
[ doi:10.1246/cl.171191 ]
"Observation of Polylactide Stereocomplex by Atomic Force Microscopy," Chem. Lett., vol.47(1), pp82-84, 5 Jan. 2018
Shinya Fujishiro, Daiki Minamino, Ikuo Obataya, Nobuhiro Saitoh, Yoichiroh Hosokawa, Hiroharu Ajiro
[ doi:10.1246/cl.170863 ]
"末端修飾と高分子間相互作用を利用したポリ乳酸系材料の創製," 高分子論文集 -特集号-医用高分子, vol.75(1), pp9-22, 2018.1
カン凱, 網代広治
"Design of Polyurethane Composed of Only Hard Main Chain with Oligo(ethylene glycol) Units as Side Chain Simultaneously Achieved High Biocompatible and Mechanical Properties.," Macromolecules, vol.50(17), pp6529-6538, Aug. 2017
Daisuke Aoki, Hiroharu Ajiro
[ doi:10.1021/acs.macromol.7b00629 ]
"Aggregation control by multi-stimuli-responsive poly(N-vinylamide) derivatives in aqueous system," Nanoscale Research Letters, vol.12, pp461-461, 21 Jul. 2017
Ryo Kawatani, Yasuhiro Nishiyama, Hironari Kamikubo, Kiyomi Kakiuchi, Hiroharu Ajiro
"Control of Thermoresponsivity of Biocompatible Poly(trimethylene varbonate) with Direct Introduction of Oligo(ethylene glycol) under Various Circumstances," J. Polym. Sci. Part A: Polym. Chem, vol.55(20), pp3466-3474, Jul. 2017
Chanthaset Nalinthip, Yoshikazu Takahashi, Yoshiaki Haramiishi, Mitsuru Akashi, Hiroharu Ajiro
"Pentaerythritol Particles Covered by Layer-by-Layer Self Assembled Thin Films with Stereocomplex of isotactic Poly(methyl methacrylate) and syndiotactic Poly(methyl methacrylate).," Colloid Polym. Sci., vol.295, pp1541-1548, Jun. 2017
Seitz Steffen, Mitsuru Akashi, Hiroharu Ajiro
"Novel Class of Nanofiber Hydrogels Based on the Biodegradable Amphiphilic Copolymers Poly(sarcosine) and Poly(L-lactic acid) and Prepared Using Alcohols.," Mater. Today Commun., vol.11, pp156-162, Apr. 2017
Hayato Matsui, Yuu Tada, Ryoji Fushimi, Sakiko Fujita, Masahiro Ito, Takashi Kawabe, Eiichi Ozeki, Hiroharu Ajiro
"Development of rapid in vitro tissue deadhesion system using a thermoresponsive hydroxybutyl chitosan.," J. Biomater. Sci. Polym. Ed., vol.28, pp958-973, Apr. 2017
Asuka Kato, Kai Kan, Hiroharu Ajiro, Mitsuru Akashi
"Controlled and Selective Adhesion by Stereocomplex Formation of Polylactides and Hybridization with Nanoparticles," Polym. Degrad. Stab. 2017, vol.141, pp69-76, Apr. 2017
Shinya Fujishiro, Kai Kan, Mitsuru Akashi, Hiroharu Ajiro
"Thermally resistant polylactide layer-by-layer film prepared using an inkjet approach," Polym. J. , vol.49(3), pp327-334, Apr. 2017
Hang Thi Tran, Hiroharu Ajiro, Yi-Yu Hsiao, Mitsuru Akashi
"Macroporous Replica Particles Using Stereocomplex of isotactic Poly(methyl methacrylate) and syndiotactic Poly(methacrylic acid)," Colloids Surf. A, vol.506, pp338-343, 5 Oct. 2016
Hiroharu Ajiro, Tatsuaki Ueyama, Mitsuru Akashi
"Polylactides bearing vanillin at chain end provided dual dynamic interactions: stereocomplex formation, and nanostructure control," Macromol. Chem. Phys., vol. in press, Sep. 2016
Kai Kan, Mitsuru Akashi, Hiroharu Ajiro
"複機能性ポリトリメチレンカーボネート誘導体の設計," 化学経済, vol.63, no.9, pp54-58, 2016.9
網代 広治
"Force Estimation on the Contact of Poly(L,L-lactide) and Poly(D,D-lactide) Surfaces Regarding Stereocomplex Formation," Langmuir, vol.32, no.37, pp9501-9506, Aug. 2016
Hiroharu Ajiro, Shun Takahama, Masashi Mizukami, Kai Kan, Mitsuru Akashi, Kazue Kurihara
"Near-Ultraviolet Circular Dichroism of Achiral Phenolic Termini Induced by Nonchromophoric Poly(L,L-lactide) and Poly(D,D-lactide)," ACS Macro Letters, vol.5, pp1014-1018, Aug. 2016
Kai Kan, Michiya Fujiki, Mitsuru Akashi, Hiroharu Ajiro
"Polymer Design Using Trimethylene Carbonate with Ethylene Glycol Units for Biomedical Application," Polym. J., vol.48, pp751-760, Jul. 2016
Hiroharu Ajiro, 孕石 英義, Nalinthip Chanthaset, Mitsuru Akashi
"Controlled DNA Interppolyelectrolyte Complex Formation or Dissociation via Stimuli-Responsive Poly(vinylamine-co-N-vinylisobutylamide)," J. Appl. Polym. Sci., vol.133, no.35, pp43852-43852, Jun. 2016
Wanpen Tachaboonyakiat, Hiroharu Ajiro, Mitsuru Akashi
"末端修飾と高分子間相互作用によるポリ乳酸の複機能化," 化学工業, vol.67, no.6, pp12-20, 2016.6
網代 広治
"Contrast Effect on Hydrolysis of Poly(trimethylene carbonate) Depending on Accelerated Species Due To the Hydrophilic Oligo(ethylene glycol) Units at Side Groups," Polym. Degrad. Stab., vol.130, pp78-82, 27 May. 2016
Yoshiaki Haramiishi, Nalinthip Chanthaset, Kai Kan, Mitsuru Akashi, Hiroharu Ajiro
"Catechin Modified Polylactide Stereocomplex at Chain End Improved Antibiobacterial Property," Macromol. Biosci., vol.16, no.5, pp694-704, May. 2016
Hiroharu Ajiro, Shogo Ito, Kai Kan, Mitsuru Akashi
"Preparation of Macroporous Replica Particles Using Stereocomplex of isotactic Poly(methyl methacrylate) and syndiotactic Poly(methacrylic acid)," Colloids and surfaces A, vol.506, pp338-343, May. 2016
Hiroharu Ajiro, Tatsuaki Ueyama, Mitsuru Akashi
"Remarkable Effect on Thermosensitive Behavior Regarding Alkylation at the Amide Position of Poly(N-vinylamide)s," Chem. Lett., vol.45, no.6, pp589-591, 26 Feb. 2016
Ryo Kawatani, Kai Kan, Malcolm A. Kelland, Mitsuru Akashi, Hiroharu Ajiro
"Thermal Stable Polylactides by Stereocomplex Formation and Both Terminal Conjugation with Bio-based Cinnamic Acid Derivatives," RSC Adv., vol.5, pp91423-91430, 9 Oct. 2015
Hang Thi Tran, Hiroharu Ajiro, Mitsuru Akashi
"Thermal Treatment of Poly(N-vinylformamide) Produced Hydrogels without the Use of Chemical Crosslinkers," J. Nanosci. Nanotechnol., vol.in press, Oct. 2015
Hiroharu Ajiro, Kai Kan, Mitsuru Akashi
"Stereocomplex Film Using Triblock Copolymers of Polylactide and Poly(ethylene glycol) Retain Paxlitaxel on Substrates by Aqueous Inkjet System," Langmuir, vol.31, pp10583-10589, 5 Sep. 2015
Hiroharu Ajiro, Ayaka Kuroda, Kai Kan, Mitsuru Akashi
"Kinetic Hydrate Inhibition with N-Alkyl-N-vinylformamide Polymers: Comparison of Polymers with N-Propyl and iso-Propyl Groups," Energy Fuels, 4 Aug. 2015
Malcolm Kelland, Eirin Abrahamsen, Hiroharu Ajiro, Mitsuru Akashi
"Hydrogen Bonded Multi-layer Films based on Poly(N-vinylamide) Derivatives and Tannic acid," Langmuir, vol.31, no.24, pp6863-6869, 8 Jun. 2015
Yukie Takemoto, Hiroharu Ajiro, Mitsuru Akashi
"Study on the Porous it-PMMA Thin Film Which Recognize Stereoregularity Prepared by Layer-by-layer Assembly," Kobunshi Ronbunshu, vol.72(5), pp261-274, 2015.5
Hiroharu Ajiro, Daisuke Kamei, Masumi Maegawa, Tatsuaki Ueyama, Mitsuru Akashi
"ポリメタクリル酸メチルを用いた交互積層薄膜から構築される立体規則性を認識可能なナノ反応場に関する研究," 高分子論文集, vol.72, no.5, pp261-274, 2015.4.27
Hiroharu Ajiro, Daisuke Kamei, Masumi Maegawa, Tatsuaki Ueyama, Mitsuru Akashi
"A Novel Substrate for Testosterone: Biodegradable and Biocompatible Oil Gel," Polym. J., vol.47, pp460-463, 8 Apr. 2015
Kazuya Takemura, Hiroharu Ajiro, Tomoko Fujiwara, Mitsuru Akashi
"Releasing Property from Surface Polyion Complex Gel," J. Appl. Polym. Sci., 6 Feb. 2015
Hiroharu Ajiro, Yukie Takemoto, Kazuya Takemura, Taka-aki Asoh, Mitsuru Akashi
"Surface Polyion Complex Gel with Poly(vinylphosphonic acid) and Poly(N-vinylamide)s," J. Polym. Sci. Part A, Polym. Chem., vol.53, no.4, pp562-566, 8 Dec. 2014
Hiroharu Ajiro, Kazuya Takemura, Mitsuru Akashi
"Rapid Photogelation of Amphiphilic Poly(N-vinylacetamide) Bearing Coumarin Moiety in Water and Organic Solvents," Chemistry Letters, vol.43(10), pp1613-1615, Oct. 2014
Hiroharu Ajiro, Mitsuru Akashi
"Surface Control of Hydrophilicity and Degradability with Block Copolymers Composed of Lactide and Cyclic Carbonate Bearing Methoxyethoxyl Groups," Polymer, vol.55(16), pp3591-3598, Aug. 2014
Hiroharu Ajiro, Yoshikazu Takahashi, Mitsuru Akashi, Tomoko Fujiwara
"Temperature Effect on Template Polymerization of Methacrylic Acid Using Stereocomplex Formation on Quartz Crystal Microbalance Substrates," J. Polym. Sci. Part A, Polym. Chem., vol.52(21), pp3032-3036, Aug. 2014
Hiroharu Ajiro, Tatsuaki Ueyama, Mitsuru Akashi
"Oil gels with a chemically cross-linked copolymer of a trimethylene carbonate derivative and L-lactide: preparation and stereocomplex formation within gels," RSC Adv., vol.4(63), pp33462-33465, Apr. 2014
Kazuya Takemura, Hiroharu Ajiro, Tomoko Fujiwara, Mitsuru Akashi
"Tunable Drug-loading Capability of Chitosan Hydrogels with Varied Network Architectures," Acta Biomaterialia, vol.10(2), pp821-830, Feb. 2014
Giuseppe Tronci, Hiroharu Ajiro, Stephen J. Russell, David J. Wood, Mitsuru Akashi
"Template Polymerization (molecular templating)," Encyclopedia of Polymeric Nanomaterials, Feb. 2014
Mitsuru Akashi, Hiroharu Ajiro
"Amphiphilic Poly(N-vinylacetamide) Gels Strengthened with Swelling Solvent," Macromol. Chem. Phys., vol.215(4), pp384-390, Jan. 2014
Yukie Takemoto, Hiroharu Ajiro, Mitsuru Akashi
"Nanoparticle Fabrication with Biodegradable Block Copolymer Composed of Hydrophilic Poly(trimethylene carbonate) Derivative and Hydrophobic Polylactide," Chem. Lett, vol.42(1), no.(1), pp74-76, Oct. 2013
Hong Chu, Hiroharu Ajiro, Yoshikazu Takahashi, Mingqing Chen, Mitsuru Akashi
"Thermally Stabilized Poly(lactide)s Stereocomplex with Bio-based Aromatic Groups at Both Initiating and Terminating Chain Ends," Macromolecules , vol.46(13), pp5150-5156, Jun. 2013
Hiroharu Ajiro, Yi-Ju Hsiao, Hang Thi Tran, Tomoko Fujiwara, Mitsuru Akashi
"Inkjet Approaches Contribute to Facile Isotactic Poly(Methyl)/Syndiotactic Poly(Methyl Methacrylate) Stereocomplex Surface Preparation," Macromol. Chem. Phys., vol. 214(14), pp1590-1595, Jun. 2013
Hiroharu Ajiro, Tomoaki Hinoue, Mitsuru Akashi
"第1章 徐放のための材料. 1. 高分子 ②合成高分子(非吸収性)ここまで広がるドラッグ徐放技術の最前線," 遺伝子医学MOOK, vol.3, pp40-44, 2013.3
Yukie Takemoto, Hiroharu Ajiro, Mitsuru Akashi
"Interpenetrating Polymer Network Using Amphiphilic Poly(N-vinyl acetamide) and Poly(2-hydroxyethyl methacrylate) to Deactivate Phosphate Ester Compounds," Chem. Lett., vol.42(12), pp1540-1541, Feb. 2013
Hiroharu Ajiro, Mitsuru Akashi
"Synthesis of a Thermosensitive Polycation by Random Copolymerization of N-vinylformamide and N-vinylbutyramide," Polym. J., vol.45(9), pp971-978, Feb. 2013
Wanpen Tachaboonyakiat, Hiroharu Ajiro, Mitsuru Akashi
"A Study on Template Effects Using Irregular Porous Isotactic Poly(methyl methacrylate) Films Constructed with Syndiotactic Rich Poly(methacrylic acid) and Isotactic Poly(methyl methacrylate)," Polym. J., vol.45(9), pp898-903, Feb. 2013
Masumi Maegawa, Hiroharu Ajiro, Daisuke Kamei, Mitsuru Akashi
"Effect of Copolymerizing Fluorine-Bearing Monomers on the Relationship Among Internal Structure, Gas Permeability, and Transparency in Copolymer Networks Composed of Methacrylates and Siloxane Macromers," J. Appl. Polym. Sci., vol.127(1), pp535-543, Jan. 2013
Mitsuru Yokota, Hiroharu Ajiro, Mitsuru Akashi
"Poly(vinylalkanamide)s as Kinetic Hydrate Inhibitors: Comparison of Poly(N-vinylisobutyramide) with Poly(N-isopropylacrylamide)," Energy Fuels, vol.27(1), pp183-188, Dec. 2012
Pei Cheng Chua, Malcolm A. Kelland, Hiroharu Ajiro, Fumika Sugihara, Mitsuru Akashi
"Transmission Electron Microscopic Observations of the Multilevel Microstructure of Crosslinked Copolymers with Methacrylates and Siloxane Macromer by a Radically Polymerizable Tuning Approach," J. Appl. Polym. Sci. , vol.127(5), pp3325-3332, Sep. 2012
Mitsuru Yokota, Hiroharu Ajiro, Mitsuru Akashi
"Structural Nanospace Feature and Substrate Contribution to Maintaining Stable Porosity of Polymer Chain in Layer-by-layer Assembled isotactic Poly(methyl methacrylate) Films," Macromolecules, vol.45(18), pp7660-7663, Sep. 2012
Hiroharu Ajiro, Chizuru Hongo, Masumi Maegawa, Daisuke Kamei, Sono Sasaki, Hiroaki Ogawa, Hiroyasu Masunaga, Yukie Takemoto, Kazuyuki Horie, Mitsuru Akashi
"Polylactide Block Copolymers using Trimethylene Carbonate with Methoxyethoxy Side Groups for Dual Modifications on Hydrophilicity and Biodegradability," Macromol. Biosci., vol.12(10), pp1315-1320, Aug. 2012
Hiroharu Ajiro, Yoshikazu Takahashi, Mitsuru Akashi, Tomoko Fujiwara
"A Stereocomplex of Poly(lactide)s with Chain End Modification: Simultaneous Resistances to Melting and Thermal Decomposition," Chem. Commun., vol.48(68), pp8478-8480, Jun. 2012
Hiroharu Ajiro, Yi-Ju Hsiao, Tran Han Thi, Tomoko Fujiwara, Mitsuru Akashi
"LbL Asesmbly Through Weak Interactions and Their Biomedical Applications," Adv. Mater., vol.24(4), pp454-474, Apr. 2012
Michiya Matsusaki, Hiroharu Ajiro, Toshiyuki Kida, Takeshi Serizawa, Mitsuru Akashi
"Thermosensitive Biodegradable Homopolymer of Trimethylene Carbonate Derivative at Body Temperature," Macromolecules, vol.45(6), pp2668-2674, Mar. 2012
Hiroharu Ajiro, Yoshikazu Takahashi, Mitsuru Akashi
"Layer-by-Layer Assembly of Partially Sulfonated Isotactic Polystyrene with Poly(vinylamine)," Langmuir, vol.28(12), pp5372-5378, Mar. 2012
Hiroharu Ajiro, Klaus Beckerle, Jun Okuda, Mitsuru Akashi
"The Role of Amide Groups in Vinyl Monomers Containing Siloxane Groups for Highly Oxygen Permeable Hydrogels," Bull. Chem. Soc. J., vol.85(5), pp584-591, Jan. 2012
Mitsuru Yokota, Hiroharu Ajiro, Mitsuru Akashi
"The Systematic Study on the Microstructure of Crosslinked Copolymers of Siloxane Macromonomer and Methacrylates by Changing Composition and Components," Polym. J., vol.44(4), pp301-305, Jan. 2012
Mitsuru Yokota, Yuko Miwa, Hiroharu Ajiro, Mitsuru Akashi
"Nanospace Preparation by Crosslinking Helical syndiotactic-Poly(methacrylic acid) in Acetonitrile/Water After Stereocomplexation," J. Polym. Sci. Part A: Polym. Chem., vol.50(8), pp1469-1476, Dec. 2011
Hiroharu Ajiro, Masumi Maegawa, Mitsuru Akashi
"Novel method for Surface Modification of Silicone Containing Hydrogel Using Addition Reaction," Chem. Lett., vol.40(11), pp1297-1299, Oct. 2011
Mitsuru Yokota, Naoki Shimoyama, Kazuhiko Fujisawa, Masataka Nakamura, Hiroharu Ajiro, Mitsuru Akashi
"Radical Polymerization of Novel N-Substituted-N-vinylformamide Derivatives with Bulky Chiral Substituents," J. Polym. Sci. Part A: Polym. Chem., vol.50(1), pp134-141, Sep. 2011
Hiroharu Ajiro, Mitsuru Akashi
"Synthesis of a Novel Silicone Monomer Bearing Amide Groups to Improve Compatibility with Hydrophilic Vinyl Monomers," Chem. Lett., vol.40(8), pp858-859, May. 2011
Mitsuru Yokota, Masataka Nakamura, Hiroharu Ajiro, Mitsuru Akashi
"Fusion of Porous Isotactic Poly(methyl methacrylate) Thin Films Fabricated on Silica Nanoparticles with Stepwise Stereocomplex Assembly," J. Nanosci. Nanotechnol., vol.11(3), pp2545-2548, Apr. 2011
Daisuke Kamei, Hiroharu Ajiro, Mitsuru Akashi
"Interpenetrating Polymer Networks of Poly(N-vinylacetamide) and Stimuli Responsive Polymers Applied to Novel Amphiphilic Gel," J. Nanosci. Nanotechnol., vol.11(8), pp7047-7049, Feb. 2011
Hiroharu Ajiro, Yukie Takemoto, Mitsuru Akashi
"A Study of the Kinetic Hydrate Inhibitor Performance of a Series of Poly(N-alkyl-N-vinylacetamide)s," Energy Fuels, vol.24(12), pp2545-2548, Nov. 2010
Hiroharu Ajiro, Yukie Takemoto, Mitsuru Akashi, Pei Cheng Chua, Malcolm A. Kelland
"Cell Proliferation on Stereoregular isotactic- Poly(propylene oxide) as a Bulk Substrate," Biomacromolecules, vol.11(11), pp2840-2844, Nov. 2010
Hiroharu Ajiro, Mitsuru Akashi
"Fabrication of Surface-Modified Hydrogels with Polyion Complex for Controlled Release," Chem. Mater., vol.22(9), pp2923-2929, Sep. 2010
Yukie Takemoto, Hiroharu Ajiro, Taka-aki Asoh, Mitsuru Akashi
"Nano Grape Formation by isotacitc-Poly(methacrylic acid)-block-poly(butyl acrylate)," Macromol. Rapid Commun., vol.31(8), pp714-717, Sep. 2010
Hiroharu Ajiro, Mitsuru Akashi
"Specific Recognition of Syndiotactic Poly(methacrylic acid) in Porous Isotactic Poly(methyl methacrylate) Thin Films Based on the Effects of Stereoregularity, Temperature, and Solvent," J. Polym. Sci. Part A: Polym. Chem., vol.48(16), pp3651-3657, Aug. 2010
Daisuke Kamei, Hiroharu Ajiro, Mitsuru Akashi
"Thermal Stability of Porous it-PMMA Thin Film Obtained by the Extraction of st-PMAA from it-PMMA/st-PMAA Stereocomplex with Layer-by-layer Assembly on Substrate," J. Polym. Sci. Part A: Polym. Chem., vol.48(15), pp3265-3270, Jul. 2010
Hiroharu Ajiro, Masumi Maegawa, Mitsuru Akashi
"Morphological Changes of Isotactic Poly(methyl methacrylate) Thin Films via Self-organization and Stereocomplex Formation," Polym. J., vol.42(2), pp131-137, Feb. 2010
Daisuke Kamei, Hiroharu Ajiro, Mitsuru Akashi
"Design and Synthesis of N-Vinylacetamide Derivative with Bulky Group by Nucleophilic Substitution Reaction," J. Mol. Struct., vol.964(1-3), pp67-71, Jan. 2010
Hiroharu Ajiro, Chizuru Hongo, Mitsuru Akashi
"On the Mechanism of Isospecific Epoxide Polymerization by Salen Cobalt (III) Complexes: Evidence for Solid-state Catalysis," Dalton Trans., vol.41, pp8828-8830, Aug. 2009
Hiroharu Ajiro, Kathryn L. Peretti, Emil B. Lobkovsky, Geoffrey W. Coates
"Mechanistic Studies on Template Polymerization in Porous Isotactic Poly(methyl methacrylate) Thin Films by Radical Polymerization and Postpolymerization of Methacrylate Derivatives," Macromolecules, vol.42(8), pp3019-3025, Aug. 2009
Hiroharu Ajiro, Daisuke Kamei, Mitsuru Akashi
"Novel Polyion Complex with Interpenetrating Polymer Network of Poly(acrylic acid) and Partially Protected Poly(vinylamine) Using N-Vinylacetamide and N-Vinylformamide," Polymer, vol.50(15), pp3503-3507, Jul. 2009
Hiroharu Ajiro, Yukie Takemoto, Taka-aki Asoh, Mitsuru Akashi
"Interpenetrating Polymer Networks of Poly(N-vinylacetamide) and Poly(acrylic acid) Applied to Novel Amphiphilic Drug Release Substrates with Mechanically Modified Strengths," Chem. Lett., vol.38(4), pp368-369, Apr. 2009
Hiroharu Ajiro, Yukie Takemoto, Mitsuru Akashi
"ポリ(N-ビニルアミド誘導体)の構造制御," 未来材料, vol.9(4), pp38-44, 2009.4
Hiroharu Ajiro, Mitsuru Akashi
"Radical Polymerization of Novel N-Substituted-N-vinylacetamides and Regulated Polymer Structure by Bulky Substituents and Menthol Coordination," Macromolecules, vol.42(2), pp489-493, Feb. 2009
Hiroharu Ajiro, Mitsuru Akashi
"Macroporous Silicagel Substrate for Stereoregular Template Polymerization of Methacrylic Acid Using Stereocomplex Assembled Thin Film," Polym. J., vol.41(1), pp90-93, Jan. 2009
Hiroharu Ajiro, Daisuke Kamei, Mitsuru Akashi
"Solvent Effects on Isotactic Poly(methyl methacrylate) Crystallization and Syndiotactic Poly(methacrylic acid) Incorporation in Porous Thin Films Prepared by Stepwise Stereocomplex Assembly," Langmuir, vol.25(1), pp280-285, Jan. 2009
Daisuke Kamei, Hiroharu Ajiro, Chuzuru Hongo, Mitsuru Akashi
"Methacrylic Acid and Methyl Methacrylate Oligomers Adsorbed to Porous Isotactic Poly(methyl methacrylate) Ultrathin Films and Mechanistic Studies of Living Template Polymerization," J. Polym. Sci. Part A: Polym. Chem., vol.46(17), pp5879-5886, Sep. 2008
Hiroharu Ajiro, Daisuke Kamei, Mitsuru Akashi
"Investigation of Poly(N-vinylacetamide) Hydrogel As a Biomaterial and Double Network Structure Effect," 8th World Biomaterials Congress, May. 2008
Hiroharu Ajiro, Junji Watanabe, Mitsuru Akashi
"Dynamics of Polymer Chains in Porous Thin Films Prepared by Layer-by-Layer Assembly of Isotactic Poly(methyl methacrylate) and Syndiotactic Poly(methacrylic acid)," Chem. Lett., vol.37(3), pp332-333, Mar. 2008
Daisuke Kamei, Hiroharu Ajiro, Chizuru Hongo, Mitsuru Akashi
"Cell Adhesion and Proliferation on Poly(N-vinylacetamide) Hydrogels and Double Network Approaches for Changing Cellular Affinities," Biomacromolecules, vol.9(2), pp426-430, Feb. 2008
Hiroharu Ajiro, Junji Watanabe, Mitsuru Akashi
"Diversification of Nonionic Amphiphilic Poly(N-vinylacetamide) Hydrogels by a Double Network Approach," Chem. Lett., vol.36(9), pp1134-1135, Sep. 2007
Hiroharu Ajiro, Junji Watanabe, Mitsuru Akashi
"A Highly Active, Isospecific Cobalt Catalyst for Propylene Oxide Polymerization," J. Am. Chem. Soc., vol.127(33), pp11566-11567, Nov. 2005
Kathryn L. Peretti, Hiroharu Ajiro, Claire T. Cohen, Emil B. Lobkovsky, Geoffrey W. Coates
"Asymmetric Oxidative Coupling Polymerization Affording Polynaphthylene with 1,1’-Bi-naphthol Units," J. Polym. Sci. Part A: Polym. Chem., vol.42(18), pp4528-4534, Sep. 2004
Shigeki Habaue, Hiroharu Ajiro, Yasuhiro Yoshii, Tetsuya Hirasa
"Anionic Polymerization of Novel Styrene Derivatives Bearing Various Amino Groups at ortho-Position," Polym. J., vol.36(4), pp323-328, Apr. 2004
Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Immobilization of Vinyl Polymer Chains on Macroporous Silica Gel by Atom Transfer Radical Polymerization and Surface Structure Control," Kobunshi Ronbunshu, vol.61(4), pp250-255, 2004.4
Hiroharu Ajiro, Osamu Ikeshima, Shigeki Habaue, Yoshio Okamoto
"Stereoselective Synthesis of (R,R)-, (S,S)-, and (R,S)-Poly(2,3-dihydroxy-1-4-naphthylene) Derivatives by Asymmetric Oxidative Coupling Polymerization," Polym. J., vol.35(7), pp592-597, Jul. 2003
Shigeki Habaue, Tomoaki Seko, Masaya Isonaga, Hiroharu Ajiro, Yoshio Okamoto
"Detection of Inorganic Species by Chemical Reaction Laser Desorption Ionization Mass Spectrometry," Rapid Commn. Mass Spectrom., vol.17(7), pp678-684, Jul. 2003
Kozo Matsumoto, Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Detection of Solid Cobalt Species by MALDI-TOF-MS," Rapid Commun. Mass Spectrom., vol.16(7), pp730-732, Jul. 2002
Kozo Matsumoto, Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Stereochemistry in Anionic Polymerization of Styrene Derivatives Bearing Optically Active Amino Groups at ortho-Position," Polym. J., vol.34(2), pp57-62, Feb. 2002
Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Application of TLC-MALDI-TOFMS to Identification of Co(II) and Co(III) Acetylacetonates," J. Mass Spectrom. Soc. Jpn., vol.50(1), pp15-17, Jan. 2002
Kozo Matsumoto, Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Surface Structure Control of Macroporous Silica Gel by Atom Transfer Radical Polymerization," Polym. J., vol.33(11), pp902-905, Nov. 2001
Shigeki Habaue, Osamu Ikeshima, Hiroharu Ajiro, Yoshio Okamoto
"Modifications of TLC-MALDI-TOFMS for Lower Detection Limits Comparable with Conventional MALDI-TOFMS," J. Mass Spectrom. Soc. Jpn., vol.49(3), pp127-132, Mar. 2001
Kozo Matsumoto, Hiroharu Ajiro, Shigeki Habaue, Yoshio Okamoto
"Anionic Polymerization of o-Substituted Styrene Derivatives: Control of Reactivity and Stereochemistry by Aminomethyl Group," J. Polym. Sci. Part A: Polym. Chem., vol.38(22), pp4088-4094, Nov. 2000
Shigeki Habaue, Hiroharu Ajiro, Yoshio Okamoto
"Application of TLC-MALDI/TOFMS to Identification of Unknown Mixtures Produced in an Organic Synthetic Process," J. Mass Spectrom. Soc. Jpn., vol.47(4), pp274-280, Apr. 1999
Kozo Matsumoto, Shigeki Habaue, Hiroharu Ajiro, Yoshio Okamoto
受賞
所属学協会
日本バイオマテリアル学会
日本化学会
日本高分子学会
資料

安藤 剛

職位 准教授
領域 物質創成科学領域 基幹研究室
研究室 ナノ高分子材料

分子技術の概念に基づき、分子設計、高分子合成、高分子間相互作用、およびナノ構造制御の各ステージにおける課題に取り組み、医療材料やエネルギー関連材料に着目して、機能性高分子材料の創出に関する研究・教育を行う。

CHANTHASET Nalinthip

職位 助教
領域 物質創成科学領域 基幹研究室
研究室 ナノ高分子材料

分子技術の概念に基づき、分子設計、高分子合成、高分子間相互作用、およびナノ構造制御の各ステージにおける課題に取り組み、医療材料やエネルギー関連材料に着目して、機能性高分子材料の創出に関する研究・教育を行う。

以倉 崚平

職位 助教
領域 物質創成科学領域 基幹研究室
研究室 ナノ高分子材料

分子技術の概念に基づき、分子設計、高分子合成、高分子間相互作用、およびナノ構造制御の各ステージにおける課題に取り組み、医療材料やエネルギー関連材料に着目して、機能性高分子材料の創出に関する研究・教育を行う。