استعرض حسب المؤلف "A. Kamel, Shaimaa"

فرز حسب: رتب: النتائج:

  • Photo initiating system to synthesize an absorbent hydrogel 
    Allam, Amr; A. Kamel, Shaimaa (مجلة العمارة والفنون والعلوم الانسانية, 2019)
    In order to synthesis absorbent hydrogel, Carboxymethyl cellulose (CMC) was prepared by different DS. A superabsorbent hydrogel of carboxymethylcellulose (CMC) was initiated by UV system using methylenebisacrylamide (MBA) ...
  • Studying the effect of nitrogen content when Preparation (CMS PAAM –PMBA) graft copolymer using redox system 
    A. Kamel, Shaimaa; Allm, Amr (مجلة العمارة والفنون والعلوم الانسانية, 2019)
    In order to create grafting polymer, at first, CMS was prepared with starch and chloroacetic acid in an alkali – methanol media, and Carboxymethyl starch (CMS) was prepared by different DS, then AAM was grafted on CMS by ...