Self-diffusion of polydisperse linear polymers
โ Scribed by T.M Finerman; B Crist
- Book ID
- 115988201
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 230 KB
- Volume
- 131-133
- Category
- Article
- ISSN
- 0022-3093
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๐ SIMILAR VOLUMES
Dynamic properties in the melt state for two saturated hydrocarbon polymers, poly(ethylene-alt-propylene) (PEP) and head-to-head polypropylene (HHPP), were investigated by viscoelastic and diffusion measurements. Several nearly monodisperse linear samples of each species were used. Zero-shear viscos
Results of photon correlation spectroscopy measurements on mixtures of two polystyrene standards in dilute cyclohexane solutions are reported. The centre of mass translational diffusion coefficients (DC) of bimodal mixtures with various weight compositions and of the two components were determined.