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.

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First author:Dr. Mohamed S. Selim-Researcher, Egyptian Petroleum Research Institute, Egypt.Second author:Prof. Dr. Magdy M.H. Ayoub-Professor, National Reseach Center, Egypt.Third author:Prof. Dr. Amal A. Ibrahim-Professor, National Reseach Center, Egypt.Fourth author:Prof. Dr. Ahmed E-S Abdel Magied: Professor, Menoufiya University, Egypt.