TY - GEN AU - Amira Elsayed Altabey AU - Ahmed Mohamed Alsabagh , AU - Maher Zaki Elsabee , AU - Raaft Milad Miharb , TI - Synthesis of some novel surface active polymers derived from trihydric materials and their evaluation as faciliting chemical additives in petroleum production / PY - 2008/// CY - Cairo : PB - Amira Elsayed Altabey , KW - Corrosion KW - Polymeric surfactants KW - Polytriethanolamine N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Organic Chemistry; Issued also as CD N2 - Triethanolamine was polymerized at three different times to give (P4 , P6 , and P8) the prepared polymers were esterfied at different molar ratios with oleic acid the (P8) was ethoxylated at three different molar ratios of ethylene oxide then the ethoxylated polymers were esterfied with oleic acid UR - http://172.23.153.220/th.pdf ER -