✦ LIBER ✦
Steady and transient shear flow properties of poly(styrene-B-butadiene)-dioctyl phthalate systems
✍ Scribed by M.E. Muñoz; A. Santamaria; G.M. Guzmán; J.J. Peña
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 291 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0014-3057
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✦ Synopsis
The viscosity, stress overshoot effect and stress relaxation after cessation of flow of an SBS block copolymer, dissolved in dioctyl phthalate, have been studied at various temperatures and concentrations. Analysis of these functions reveals that there is not a complex flow behaviour, as in SBS melts, and that the mechanism of flow is the same for the whole range of temperatures and concentrations considered.