๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the temperature dependence of the melt viscosity of crystalline polypropylene

โœ Scribed by Mendelson, Robert A.

Publisher
Wiley (John Wiley & Sons)
Year
1967
Tongue
English
Weight
166 KB
Volume
5
Category
Article
ISSN
0449-2986

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Temperature dependence of the melt visco
Temperature dependence of the melt viscosity of epoxy resins
โœ L. A. Utracki; A. Ghijsels ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 197 KB ๐Ÿ‘ 2 views

The zero-shew viscosity r)o of five epoxy resins were analyzed on the basis of the free volume concept. The experimental data, spanning at least six decades in viscosity, were linearized by means of a viscosity-temperaturerelation~ = q,,(T),derivedbyUtracki a few years earlier. The linearization ena

The dynamic viscosity of polypropylene m
The dynamic viscosity of polypropylene melt
โœ A. N. Dunlop; H. Leverne Williams ๐Ÿ“‚ Article ๐Ÿ“… 1970 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 346 KB ๐Ÿ‘ 2 views
On the viscosity-temperature behavior of
On the viscosity-temperature behavior of polymer melts
โœ Jeou-shyong Wang; Roger S. Porter ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 625 KB

Based on the free volume concept and the equation by Doolittle, an empirical equation is offered for the flow activation energy, E\*, for polymer melts for the range of over 150ยฐC above glass transition temperature, Tg. This E\* represents the temperature coefficient of viscosity for the Newtonian r