Synthesis of Some Functional Polymers For Using As Cement Admixtures

Preparation of some hyperbranched polymers by using Couple Monomer Methodology such as hyperbranched poly(amine-ester)s and hyperbranched poly(amide-ester) due to their extraordinary desirable properties. 2- Characterization of the prepared hyperbranched polymers by using different investigation techniques such as FT-IR 1HNMR GPC and thermal analyses. 3- Applying the prepared polymers in Ordinary Portland Cement cement pastes and the physicomechanical characteristics of cement pastes were studied.