๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Determining polymer molecular weight distributions from rheological properties using the dual-constraint model

โœ Scribed by Cattaleeya Pattamaprom; Ronald G. Larson; Anuvat Sirivat


Book ID
106070783
Publisher
Springer-Verlag
Year
2008
Tongue
English
Weight
447 KB
Volume
47
Category
Article
ISSN
0035-4511

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Determination of the molecular weight di
โœ Th.G. Scholte ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 283 KB

For determination of mol. wt. distribution from sedimentation--diffusion equilibria, the concentrations or the concentration gradients are measured in a number of places in the solution column for equilibria at various rotor speeds. The mol. wt. distribution is represented by a given series of tool.

An alternative neural network approach t
โœ Reinaldo Giudici; Carlos Scuracchio; Rosario E. S. Bretas ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 207 KB ๐Ÿ‘ 2 views

The calculation of the molecular weight distribution (MWD) of a polymer from its rheological properties is an attractive method since rheological measurements are comparatively faster and cheaper than the classical gel permeation chromatography technique (GPC). The calculation, however, still has so

Modelling of size-exclusion chromatogram
โœ Jean Guillot; Denis Leroux ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 394 KB

## Abstract The objective of this paper is the modelling of the molecular weight distribution (MWD) and the polydispersity index (P. I.) of polystyrene grafted on porous silica beads prefunctionalized by a thiosilane molecule. Grafting occurs by a transfer reaction to the fixed mercapto groups. We