Correction of the mark–houwink–sakurada equation in the low-molecular-weight range
✍ Scribed by Dondos, A. ;Skordilis, V.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1985
- Tongue
- English
- Weight
- 270 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0098-1273
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## Abstract A new method has been proposed for estimating the parameters __K__~__m__~ and __a__ in the Mark‐Houwink equation [η] = __K__~__m__~M̄~__v__~^__a__^ from the measurements of molecular weight and second virial coefficient for a single polymer sample. Although the treatment has been based
Al~tract--An empirical equation relating the intrinsic viscosity of a polymer and its number-, weight-and z-average molecular weights has been used to evaluate the K and a constants of the Mark-Houwink-Sakurada relationship, in cases where data either from monodisperse samples or from samples with k