The entanglement molec ular weight (Af ,) for polyisop rene h as been estimated from t he dependence of sol ution viscosity on molec ular ,,eight. PolYll'ler concentrations of 1.82, 3.64, a nd 14.56 g/ lOO cm3 were used. Certain thcoretical relationsh ips b ctween viscosit y a nd molecula r weigh t have been confirmed, a nd the pred iction conccrning the depend ence of the enta ngleme nt molec ula r weight on poly mer concentration has bee n substantiated.
No takes yet. Share an insight, caveat, or question.
Lewis J. Fetters (1965) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: