シバタ ミツヒロ
SHIBATA MITSUHIRO
柴田 充弘 所属 千葉工業大学 工学部 応用化学科 千葉工業大学 工学研究科 工学専攻 千葉工業大学 工学研究科 応用化学専攻 職種 教授 |
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言語種別 | 英語 |
発行・発表の年月 | 2012/11 |
形態種別 | 学術雑誌 |
査読 | 査読あり |
標題 | Supramolecular Composites of Photo-Cured Acrylated Castor Oil and Fibers Formed by the Self-Assembly of Low Molecular Weight Organic Gelators |
執筆形態 | 共著 |
掲載誌名 | Polymer Composites |
掲載区分 | 国外 |
出版社・発行元 | Wiley |
巻・号・頁 | 33(11),pp.2001-2008 |
著者・共著者 | Mitsuhiro Shibata, Takuya Kakihara, Syotarou Obara |
概要 | A mixture of acrylated castor oil (ACO) with N-carbobenzyloxy-L- isoleucylaminooctadecane (CIA) or (R)-12-hydroxystrearic acid (HSA) containing photo-initiators was heated to 130 degree C and gradually cooled to room temperature to give bio-based gelatinous material. The photo-curing of the gel generated a crosslinked ACO composite containing CIA or HSA. The optical micrographic and DSC analyses revealed that a supramolecular fibrous network is formed for photo-cured ACO (cACO)/CIA and that spherulitic crystals are formed for cACO/HSA. The tan delta peak temperatures measured by dynamic mechanical analysis for cACO/CIA and cACO/HSA composites were higher than that of cACO. The flexural strength and modulus of cACO/CIA composites increased with an increase of CIA content, and those values were higher than those of cACO/HSA composites. |
DOI | 10.1002/pc.22341 |
ISSN | 1548-0569 |