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Modification of Functional Properties of Whey Protein Isolate Nanocomposite Films and Coatings with Nanoclays
المؤلفون المشاركون
Müller, Kerstin
Jesdinszki, Marius
Schmid, Markus
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-05-31
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Whey protein based films have received considerable attention to be used for environment friendly packaging applications.
However, such biopolymers are prevented for use in commercial packaging due to their limited mechanical and barrier performance.
The addition of nanofillers is a common method to overcome those drawbacks of biopolymers.
Whey protein isolate (WPI) based nanocomposite cast films and coatings were produced using montmorillonite and vermiculite clay as nanofiller in different concentrations.
Uniform distribution of filler within the polymeric matrix was confirmed by scanning electron microscopy.
Mechanical properties such as tensile strength as well as Young’s modulus were increased after increasing the filler content, while elongation at break values decreased.
All samples showed weak barrier potential against water vapor.
Nanoclay incorporation, however, reduced water vapor transmission rates by approximately 50%.
The oxygen barrier performance was improved for all nanocomposites.
Results also indicated proportionality with the filler ratio according to applied models.
The highest barrier improvement factors (BIF) were greater than five for the cast films and even greater than sixteen for the coatings.
Developed WPI-based composites depicted nanoenhanced material properties representing a promising alternative to fossil-based packaging films.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Müller, Kerstin& Jesdinszki, Marius& Schmid, Markus. 2017. Modification of Functional Properties of Whey Protein Isolate Nanocomposite Films and Coatings with Nanoclays. Journal of Nanomaterials،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1183258
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Müller, Kerstin…[et al.]. Modification of Functional Properties of Whey Protein Isolate Nanocomposite Films and Coatings with Nanoclays. Journal of Nanomaterials No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1183258
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Müller, Kerstin& Jesdinszki, Marius& Schmid, Markus. Modification of Functional Properties of Whey Protein Isolate Nanocomposite Films and Coatings with Nanoclays. Journal of Nanomaterials. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1183258
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1183258
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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