CHEN Jiu-shun, LIU Zhong-yi, LIU Bo, ZHANG Yan-hong. STUDY ON RELATIONSHIP OF VISCOSITY AND SHEAR RATE OF POLYACRYLAMIDE AND PARTIAL HYDROLIZED POLYACRYLAMIDE[J]. Acta Polymerica Sinica, 1994,(2):244-248.
CHEN Jiu-shun, LIU Zhong-yi, LIU Bo, ZHANG Yan-hong. STUDY ON RELATIONSHIP OF VISCOSITY AND SHEAR RATE OF POLYACRYLAMIDE AND PARTIAL HYDROLIZED POLYACRYLAMIDE[J]. Acta Polymerica Sinica, 1994,(2):244-248.DOI:
That work studies the relationship of viscosity and shear rate of polyacrylamide and partial hydrolized polyacrylamide solution by five balls viscometer at low shear rate area. Used solvents were H2O - IN NaCl
H2O - INNaNO3 and H2O - IN NaNO3- ethanolamine systems. The results indicated that 1nηr. [η ] steadily cut down and tend to fixed number along with increase of shear rate.