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Determination of the blending parameters of ternary blends containing a terpolymer as a component copolymer by multivariate analysis of NMR data
https://tokushima-u.repo.nii.ac.jp/records/2012274
https://tokushima-u.repo.nii.ac.jp/records/2012274dd1b0176-3224-4524-864d-1043409bdecf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
polymer_310_127467.pdf (3.5 MB)
Download is available from 2026/8/5.
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| Item type | 文献 / Documents(1) | |||||||||||||||||||||||
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| 公開日 | 2024-10-28 | |||||||||||||||||||||||
| アクセス権 | ||||||||||||||||||||||||
| アクセス権 | embargoed access | |||||||||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_f1cf | |||||||||||||||||||||||
| 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 | |||||||||||||||||||||||
| 出版社版DOI | ||||||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.polymer.2024.127467 | |||||||||||||||||||||||
| 関連名称 | 10.1016/j.polymer.2024.127467 | |||||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | Determination of the blending parameters of ternary blends containing a terpolymer as a component copolymer by multivariate analysis of NMR data | |||||||||||||||||||||||
| 著者 |
カミイケ, リョウタ
× カミイケ, リョウタ
× 平野, 朋広
WEKO
59
× 右手, 浩一
WEKO
239
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| 内容記述 | Heat-resistant ABS resin, an industrial polymer material, is generally prepared by mixing AN/MS bipolymer and/or AN/ST/MS terpolymer with the matrix of ABS resin, where AN, ST and MS denote acrylonitrile, styrene and α-methylstyrene, respectively. In order to predict the thermal properties of ABS resins, it is important to know which copolymers are blended and in what ratio. In this study, statistical structural analysis was performed on polymer blends consisting of AN/ST bipolymer, AN/MS bipolymer and AN/ST/MS terpolymer to predict blending parameters for heat-resistant ABS resin. Nuclear magnetic resonance (NMR) spectral data of the polymer blends were used as explanatory variables to determine the chemical composition and mole fraction of the component copolymers. Partial least-squares (PLS) regression and least absolute shrinkage and selection operator (LASSO) regression were used as the exploratory techniques. The use of 1H NMR spectral data showed poor prediction, probably because of low resolution due to the narrow spectral width. Accordingly, 13C NMR spectra, which have wider spectral widths, were used, resulting in the successful prediction of the blending parameters of the ternary blends containing a terpolymer as a component. It should be noted that it was not necessary to obtain the NMR spectra of all the polymer blends as the explanatory variables, i.e., linear combinations of the NMR spectra of the component copolymers were sufficient. | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題 | Copolymer blend | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題 | Multivariate analysis of NMR spectra | |||||||||||||||||||||||
| キーワード | ||||||||||||||||||||||||
| 主題 | Blending parameters | |||||||||||||||||||||||
| 書誌情報 |
en : Polymer 巻 310, p. 127467, 発行日 2024-08-05 |
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| 収録物識別子タイプ | PISSN | |||||||||||||||||||||||
| 収録物識別子 | 00323861 | |||||||||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||||||||
| 収録物識別子 | 18732291 | |||||||||||||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||||||||||||
| 収録物識別子 | AA11537383 | |||||||||||||||||||||||
| 出版者 | ||||||||||||||||||||||||
| 出版者 | Elsevier | |||||||||||||||||||||||
| 権利情報 | ||||||||||||||||||||||||
| 権利情報 | © 2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||||||||||||||||||
| EID | ||||||||||||||||||||||||
| 識別子 | 410865 | |||||||||||||||||||||||
| 言語 | ||||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||||
