The Compatibilization Effects of Alkylated-grafted-Graphene Oxide on PolypropylenePolystyrene Blends
المؤلفون المشاركون
Hao, Yanping
Zhao, Xin
Dong, Jie
Zhang, Qinghua
المصدر
International Journal of Polymer Science
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-03-08
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Modified graphene oxide (GO) was synthesized by covalently grafted alkylated chains on GO sheets and their compatibilization effects on the morphologies and mechanical properties of immiscible polypropylene/polystyrene (PP/PS) blends were investigated.
Alkylated-grafted-GO/PP/PS batches were fabricated by melt-mixing approach and displayed different morphologies with various modified GO loadings.
When the content of alkylated-grafted-GO is 0.2 wt%, the tensile strength of obtained composite could reach 17.97 MPa, showing a 36.3% enhancement compared to that of pristine PP/PS, indicating the positive compatibilization of modified GO in polymer blends.
Moreover, the mixing order also plays an important role in achieving the desired improvement in properties.
Due to the preferential location of modified GO in PP phase, a favorable “transition zone” could be formed at the interfacial region of two polymers when alkylated-grafted-GO was premixed with PS and subsequently mixed with PP, leading to an improvement of compatibilization between two polymers and an enhancement of mechanical properties.
However, serious phase separation and declined tensile strength were obtained with a reversed mixing sequence.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hao, Yanping& Zhao, Xin& Dong, Jie& Zhang, Qinghua. 2017. The Compatibilization Effects of Alkylated-grafted-Graphene Oxide on PolypropylenePolystyrene Blends. International Journal of Polymer Science،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1168847
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hao, Yanping…[et al.]. The Compatibilization Effects of Alkylated-grafted-Graphene Oxide on PolypropylenePolystyrene Blends. International Journal of Polymer Science No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1168847
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hao, Yanping& Zhao, Xin& Dong, Jie& Zhang, Qinghua. The Compatibilization Effects of Alkylated-grafted-Graphene Oxide on PolypropylenePolystyrene Blends. International Journal of Polymer Science. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1168847
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1168847
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر