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Mechanistic Study of Ring-Opening Copolymerization of ɛ-Caprolactam with Epoxide: Development of Novel Thermosetting Epoxy Resin System
http://hdl.handle.net/10112/11267
http://hdl.handle.net/10112/112673a48f4d6-bb5d-47a0-b886-7ab3bb06aea1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20150214-00.pdf (499.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-06-27 | |||||
| タイトル | ||||||
| タイトル | Mechanistic Study of Ring-Opening Copolymerization of ɛ-Caprolactam with Epoxide: Development of Novel Thermosetting Epoxy Resin System | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | journal article | |||||
| 著者 |
Kudo, Hiroto
× Kudo, Hiroto× Buya, Kentaro |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26884 | |||||
| 姓名 | 工藤, 宏人 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 26885 | |||||
| 姓名 | 歩谷, 健太郎 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | We investigated the mechanism of the ring-opening copolymerization of ɛ-caprolactam (ɛ-CL) with glycidyl phenyl ether (GPE) to afford poly(ɛ-CL-co-GPE) as a model reaction of the thermal curing of certain epoxy resins with ɛ-CL. The reaction of ɛ-CL and GPE proceeded efficiently in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) at 170°C for 2 h. The monomer reactivities r1 of ɛ-CL and r2 of GPE calculated according to the Fineman-Ross method and the Kelen-Tüdös method were 0.58 and 5.52, respectively. These values indicate that poly(ɛ-CL-co-GPE) has a pseudo-block gradient copolymer. Based on these results, we examined the thermal curing reactions of certain epoxy resins with ɛ-CL. The corresponding novel cured products were obtained quantitatively, and each of them showed a high glass transition temperature and high thermal stability, presumably due at least in part to a pseudo-block gradient primary structure resembling that of poly(ɛ-CL-co-GPE). | |||||
| 書誌情報 |
Journal of polymer science. Part A, Polymer chemistry 巻 54, 号 14, p. 2220-2228, 発行日 2016-03-24 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0887624X | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA1068915X | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/pola.28095 | |||||
| 権利 | ||||||
| 権利情報 | This is the peer reviewed version of the following article: Kudo, H. and Buya, K. (2016), Mechanistic study of ring-opening copolymerization of ɛ-caprolactam with epoxide: Development of novel thermosetting epoxy resin system. J. Polym. Sci. Part A: Polym. Chem., 54: 2220–2228, which has been published in final form at doi:10.1002/pola.28095. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Wiley | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ɛ-caprolactam | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ring-opening copolymerization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Fineman-Ross method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kelen-Tüdös method | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | thermal curing reactions | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kansai University | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 関西大学 | |||||
