WU Chang-zeng, ZHANG Qing-zhi, LU Jin-suo, Mikio KONNO, Shozaburo SAITO. THE EFFECT OF INORGANIC SALTS ON THE CLOUD POINT TEMPERATURE OF AQUEOUS PEG[J]. Acta Polymerica Sinica, 1993,(4):490-493.
WU Chang-zeng, ZHANG Qing-zhi, LU Jin-suo, Mikio KONNO, Shozaburo SAITO. THE EFFECT OF INORGANIC SALTS ON THE CLOUD POINT TEMPERATURE OF AQUEOUS PEG[J]. Acta Polymerica Sinica, 1993,(4):490-493.DOI:
The effect of inorganic salts on the cloud point temperature of aqueous PEG was measured by laser method. It was found that there is a linear relationship between the cloud point temperature and salt concentrations while the concentration of salt is low Tc = T0 + Km The experimental results indicate that the lower critical solution temperature (LCST) of PEG 10000 is 115±0. 5℃