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Please use this identifier to cite or link to this item:
https://hdl.handle.net/10119/14227
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| Title: | Surface localization of poly(methyl methacrylate) in a miscible blend with polycarbonate |
| Authors: | Sako, Takumi
Nobukawa, Shogo
Yamaguchi, Masayuki |
| Keywords: | surface modification
polycarbonate
poly(methyl methacrylate)
polymer blends
segregation |
| Issue Date: | 2015-06-10 |
| Publisher: | Nature |
| Magazine name: | Polymer Journal |
| Volume: | 47 |
| Start page: | 576 |
| End page: | 579 |
| DOI: | 10.1038/pj.2015.37 |
| Abstract: | A new method to localize poly(methyl methacrylate) (PMMA) at the surface of a miscible blend with polycarbonate (PC) is demonstrated. Low-molecular-weight PMMA, which is found to be miscible with PC, is used in this study. After annealing the PC/PMMA blend in a temperature gradient, PMMA is found to localize on the high-temperature side, as detected by infrared spectroscopy and molecular weight measurements. Furthermore, the sample exhibits good transparency even after annealing. This phenomenon is notable because it is applicable to enhancing the anti-scratch properties of PC. |
| Rights: | Copyright (C) 2014 The Society of Polymer Science, Japan. Takumi Sako, Shogo Nobukawa and Masayuki Yamaguchi, Polymer Journal, 47, 2015, 576-579. http://dx.doi.org/10.1038/pj.2015.37 |
| URI: | https://hdl.handle.net/10119/14227 |
| Material Type: | author |
| Appears in Collections: | c10-1. 雑誌掲載論文 (Journal Articles)
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| 21492.pdf | | 301Kb | Adobe PDF | View/Open |
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