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Název: | Effect of interfacial interaction on properties of gamma ray-irradiated high density polyethylene reinforced by sericite-tridymite-cristobalite | ||||||||||
Autor: | Fan, Ping; Liu, Pengbo; Zuo, Huawei; Hausnerová, Berenika; Xu, Wen | ||||||||||
Typ dokumentu: | Recenzovaný odborný článek (English) | ||||||||||
Zdrojový dok.: | Polymer-Plastics Technology and Engineering. 2009, vol. 48, issue 3, p. 327-332 | ||||||||||
ISSN: | 0360-2559 (Sherpa/RoMEO, JCR) | ||||||||||
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DOI: | https://doi.org/10.1080/03602550802675967 | ||||||||||
Abstrakt: | A Gamma ray irradiation was employed to modify high density polyethyelene (HDPE) in order to impart poor interfacial interaction between hydrophobic matrix and hydrophilic Sericite-Tridymite-Cristobalite (STC) filler. The STC filler was futher treated with a silane coupling agent. The FTIR, SEM and rheological observations confirmed enhanced interactions between oxygen containing groups on the irradiated matrix (?-HDPE) and NH2 groups of silane treated filler (t-STC), resulting in improved mechanical properties of the composites (10times in case of impact strength). The parameter of the theoretical model used characterizing interfacial interaction increased from 2.69 for HDPE/STC up to 4 for irradiated and surface treated material. | ||||||||||
Plný text: | http://tandfprod.literatumonline.com/doi/abs/10.1080/03602550802675967 | ||||||||||
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