Preparation and Self-Repairing Properties of Urea Formaldehyde-Coated Epoxy Resin Microcapsules
المؤلفون المشاركون
Yan, Xiaoxing
Chang, Yijuan
Qian, Xingyu
المصدر
International Journal of Polymer Science
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-09-18
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Urea formaldehyde resin-coated epoxy resin microcapsules were prepared by two-step in situ polymerization.
The effects of five factors on the yield, coverage rate, repair rate, and morphology of the microcapsules were investigated by five factors and four levels of orthogonal test.
These five factors were the mass ratio of the core to the wall material (Wcore:Wwall), the mass ratio of the emulsifier to the core material (Wemulsifier:Wcore), stirring rate, deposition time, and mass ratio of the emulsifier solution to the core material (Wemulsifier solution:Wcore).
The ideal technological level of microcapsule synthesis was determined.
According to the results of the range and variance of yield, coverage rate, and repair rate, the comprehensive properties of microcapsules became ideal.
At this time, the Wcore:Wwall was 0.8 : 1, Wemulsifier:Wcore was 1 : 100, stirring rate was 600 r/min, deposition time was 32 h, and Wemulsifier solution:Wcore was 8 : 1.
When the concentration of microcapsules in the epoxy resin was 10.0%, the self-repair rate was the best and the repair rate was 114.77%.
This study is expected to provide a reference value for the preparation of a microcapsule self-healing technology and lay a foundation for the subsequent development of self-healing materials.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yan, Xiaoxing& Chang, Yijuan& Qian, Xingyu. 2019. Preparation and Self-Repairing Properties of Urea Formaldehyde-Coated Epoxy Resin Microcapsules. International Journal of Polymer Science،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1168189
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yan, Xiaoxing…[et al.]. Preparation and Self-Repairing Properties of Urea Formaldehyde-Coated Epoxy Resin Microcapsules. International Journal of Polymer Science No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1168189
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yan, Xiaoxing& Chang, Yijuan& Qian, Xingyu. Preparation and Self-Repairing Properties of Urea Formaldehyde-Coated Epoxy Resin Microcapsules. International Journal of Polymer Science. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1168189
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1168189
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