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العنوان
Hygienic pads for special uses /
المؤلف
Kamal, Shaimaa Ali.
هيئة الاعداد
باحث / شيماء على كامل عبد الحميد
مشرف / رأفث حسن مرسى
مشرف / محمد حسين ابو شوشة
مشرف / محمد حسين ابو شوشة
تاريخ النشر
2011.
عدد الصفحات
i-ix, 147, 2 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
الهندسة
تاريخ الإجازة
1/1/2011
مكان الإجازة
جامعة حلوان - كلية الفنون التطبيقية - طباعة المنسوجات
الفهرس
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Abstract

In order to create absorbent pads to adsorb the blood and the wound solutions, Carboxymethyl cellulose (CMC) and Carboxymethyl starch (CMS) were prepared by different DS.
A superabsorbent hydrogel of carboxymethylcellulose (CMC) was prepared by UV system using methylenebisacrylamide (MBA) as a crosslinking agent and Photo initiator, and a hydrogel of carboxymethylcellulose (CMS) was prepared by redox system using oxidant and reductant.
For investigation of the effect of reaction variables on water absorbency of the hydrogels, the synthetic conditions were systematically optimized through studying the influential factors, the obtained hydrogels were treated by Gentamicin in order to have an antibacterial adorable pad.