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Preparation and characterization of some biodegradable polymer/layered silicate nanocomposites /

Mohamed Samir Abdelaziz Zedan

Preparation and characterization of some biodegradable polymer/layered silicate nanocomposites / تحضير و توصيف نانوكومبوزيتات بعض البلمرات القابلة للتحلل الحيوى مع سيليكات طبقية التكوين Mohamed Samir Abdelaziz Zedan ; Supervised Sherif Mourad Sherif , Hala Fikry Naguib - Cairo : Mohamed Samir Abdelaziz Zedan , 2010 - 100 P. : charts ; 25cm

Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Organic Chemistry

A series of block poly(ester-ether urethane)s, poly)PHB/PCL-PEG-PCL), based on poly(3-hydroxybutyrate)-diol (PHB-diol), as hard segments, and poly(-caprolactone)-b-poly(ethylene-glycol)-b-poly(-caprolacyone), (PCL-PEG-PCL) triblock copolydiol, as soft segments using 1,6-hexamethylene diisocyanate (HDI), as non-toxic connecting agent, have been prepared



Namocomposites Poly 3-hydroxybutyrate Poly ester-ether urethane