Language: | Slovenian |
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Year of publishing: | 2001 |
Typology: | 1.01 - Original Scientific Article |
Organization: | ZAG - Slovenian National Building and Civil Engineering Institute |
Publisher: | Inštitut za kovinske materiale in tehnologije |
UDC: | 678.7 |
COBISS: | 5982748 |
ISSN: | 1580-2949 |
Parent publication: | Materiali in tehnologije |
Views: | 1190 |
Downloads: | 126 |
Average score: | 0 (0 votes) |
Metadata: |
Secondary language: | English |
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Secondary title: | Modification of isotactic polypropylene with styrene block-copolymers |
Secondary abstract: | 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. |
Secondary keywords: | polypropylene;polymer modifier;styrene block-copolymers;polymer blends;mechanical properties;morphology; |
URN: | URN:NBN:SI |
Type (COBISS): | Scientific work |
Pages: | str. 243-249 |
Volume: | ǂLetn. ǂ35 |
Issue: | ǂšt. ǂ5 |
Chronology: | 2001 |
ID: | 1748184 |