Academic Journal
Effect of nano‐Mg(OH) 2 on the mechanical and flame‐retarding properties of polypropylene composites
| العنوان: | Effect of nano‐Mg(OH) 2 on the mechanical and flame‐retarding properties of polypropylene composites |
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| المؤلفون: | Mishra, S., Sonawane, S. H., Singh, R. P., Bendale, A., Patil, K. |
| المصدر: | Journal of Applied Polymer Science ; volume 94, issue 1, page 116-122 ; ISSN 0021-8995 1097-4628 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2004 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Nano‐Mg(OH) 2 was synthesized with an in situ deposition technique, and its size was confirmed by X‐ray diffraction. A polypropylene–Mg(OH) 2 composite was prepared by melt‐extrusion processing. The addition of a small quantity of a nanofiller (up to 10 wt %) increased Young's modulus up to 433% with respect to the modulus of virgin polypropylene. The addition of up to 4 wt % Mg(OH) 2 produced the maximum increase, and a further decrease in the tensile strength was observed with an increase in the concentration of nano‐Mg(OH) 2 . Increases in the hardness and other properties were due to higher nucleation and the intercalation of polymer chains in the nanolayer galleries. The flame‐retarding property was demonstrated by the rate of burning. The time required to burn the nanofilled composite was greater than the time required for virgin polypropylene. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 94: 116–122, 2004 |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1002/app.20750 |
| الاتاحة: | http://dx.doi.org/10.1002/app.20750 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fapp.20750 https://onlinelibrary.wiley.com/doi/pdf/10.1002/app.20750 |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| رقم الانضمام: | edsbas.DBC70FD7 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/app.20750 |
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