Cellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnation
المؤلفون المشاركون
Milovanovic, Stoja
Adamovic, Tijana
Aksentijevic, Ksenija
Misic, Dusan
Ivanovic, Jasna
Zizovic, Irena
المصدر
International Journal of Polymer Science
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-07-04
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Supercritical CO2 was used as a green solvent and impregnation medium for loading cellulose acetate beads with carvacrol in order to obtain a biomaterial with antibacterial properties.
Supercritical solvent impregnation was performed in a high-pressure view cell at temperature of 50°C and pressures of 10, 21, and 30 MPa with the processing time ranging from 2 to 18 h.
The rate of impregnation increased with the pressure increase.
However, maximum impregnation yield (round 60%) was not affected by the pressure applied.
Selected samples of the impregnated cellulose acetate containing 6–60% of carvacrol were proven to have considerable antibacterial effect against Gram-positive and Gram-negative bacterial strains including methicillin-resistant Staphylococcus aureus which causes severe infections in humans and animals.
In addition, cellulose acetate beads containing 6.0–33.6% of carvacrol were shown to have a porous structure with submicron pores which is of interest for the controlled delivery applications.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Milovanovic, Stoja& Adamovic, Tijana& Aksentijevic, Ksenija& Misic, Dusan& Ivanovic, Jasna& Zizovic, Irena. 2017. Cellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnation. International Journal of Polymer Science،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1169247
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Milovanovic, Stoja…[et al.]. Cellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnation. International Journal of Polymer Science No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1169247
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Milovanovic, Stoja& Adamovic, Tijana& Aksentijevic, Ksenija& Misic, Dusan& Ivanovic, Jasna& Zizovic, Irena. Cellulose Acetate Based Material with Antibacterial Properties Created by Supercritical Solvent Impregnation. International Journal of Polymer Science. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1169247
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1169247
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