Jezik: | Slovenski jezik |
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Leto izida: | 2001 |
Tipologija: | 1.01 - Izvirni znanstveni članek |
Organizacija: | ZAG - Zavod za gradbeništvo Slovenije |
Založnik: | Inštitut za kovinske materiale in tehnologije |
UDK: | 678.7 |
COBISS: | 5982748 |
ISSN: | 1580-2949 |
Matična publikacija: | Materiali in tehnologije |
Št. ogledov: | 1190 |
Št. prenosov: | 126 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Modification of isotactic polypropylene with styrene block-copolymers |
Sekundarni povzetek: | With a modification the current properties of polymeric material can be improved, and even some new properties can be obtained. The success of polymeric modifiers mostly depend on the interaction intensity at the phase boundary of the polymer/modifier. The influence of polymeric modifiers on polypropylene matrices were investigated. Different sorts and types of styrene block-copolymers were used in a concentration range up to 20 vol.%. Samples were prepared by melt-mixing in a Brabender kneading chamber and were compression molded into plates on a laboratory press. In this article the results of processing properties (torque), mechanical properties (tensile properties, notched impact strenght) are discussed and the morphology in relation to the composition of the polymer blends is defined. |
Sekundarne ključne besede: | polypropylene;polymer modifier;styrene block-copolymers;polymer blends;mechanical properties;morphology; |
URN: | URN:NBN:SI |
Vrsta dela (COBISS): | Znanstveno delo |
Strani: | str. 243-249 |
Letnik: | ǂLetn. ǂ35 |
Zvezek: | ǂšt. ǂ5 |
Čas izdaje: | 2001 |
ID: | 1748184 |