Evolution of hetero-phase structure of high-impact polystyrene
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F09%3A00022487" target="_blank" >RIV/60461373:22340/09:00022487 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Evolution of hetero-phase structure of high-impact polystyrene
Original language description
This contribution presents a systematic study of evolution of heterophase morphologies as well as a systematic parametric study of impact resistance of morphologies of high impact polystyrene (HIPS). The model of the evolution of the so called salami morphology is based upon contra Fickian diffusion driven by the gradient of the chemical potential. The diffusion described by the gradient of chemical potential takes into the account the phase separation by mechanism of spinodal decompostion while parameter of interphase tension enables to describe the Ostwald rippening process. The resulting salami morphology can be characterized as follows: (i) polybutadiene (PB) particles with the size of several microns are distributed in the continuous polystyrene (PS) phase, and (ii) PB particles contain irregular sub-micron inclusions of PS
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 36th International Conference of Slovak Society of Chemical Engineering
ISBN
978-80-227-3072-3
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
—
Publisher name
Slovak University of Technology
Place of publication
Bratislava
Event location
Tatranské Matliare
Event date
May 25, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—