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New Evidences on the Process Sensitivity of Some Renewable Blends Based on Starch considering Their Melt Rheological Properties
المؤلفون المشاركون
Dimonie, Doina
Musat, Miruna
Damian, Celina Maria
Anton, Liliana
Râpă, Maria
Petrache, Marius
Dima, Ştefan-Ovidiu
Jinescu, Cosmin
المصدر
International Journal of Polymer Science
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-21
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The degradability and processability of new renewable materials based on starch and PVOH were studied using the melt flow index (MFI) method by measuring the melt rheological properties which depend not only on the extrusion conditions and material formulation but also on the macromolecule characteristics which can be modified by chemical degradation.
These results were correlated with other material properties like color and cross-linking degree.
The obtained results show that flowing in the melted state of the studied materials is accompanied by a second process of chains chemical degradation.
It was observed that, at the same level of additivation, under identical extrusion conditions, the melted blends with corn starch as main component are highly mechanically sensitive and degrade mostly by chains scission and those with PVOH as major component are highly temperature sensitive and degrade mainly by cross-linking.
The obtained results show also that each PVOH-starch blend requires particular formulation and individual windows of melt processing conditions.
These results are a good proof that the MFI method is a good path to study the degradability and moldability of process sensitive polymeric materials like those based on starch and PVOH.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dimonie, Doina& Petrache, Marius& Damian, Celina Maria& Anton, Liliana& Musat, Miruna& Dima, Ştefan-Ovidiu…[et al.]. 2016. New Evidences on the Process Sensitivity of Some Renewable Blends Based on Starch considering Their Melt Rheological Properties. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1106854
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dimonie, Doina…[et al.]. New Evidences on the Process Sensitivity of Some Renewable Blends Based on Starch considering Their Melt Rheological Properties. International Journal of Polymer Science No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1106854
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dimonie, Doina& Petrache, Marius& Damian, Celina Maria& Anton, Liliana& Musat, Miruna& Dima, Ştefan-Ovidiu…[et al.]. New Evidences on the Process Sensitivity of Some Renewable Blends Based on Starch considering Their Melt Rheological Properties. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1106854
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1106854
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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