| Title: | The influence of thermoplastic elastomers on morphological and mechanical properties of PP/talc composites |
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| Authors: | ID Denac, Matjaž (Author)
ID Musil, Vojko (Author) |
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| Files: |  Acta_Chimica_Slovenica_1999_Musil_the_Influence_of_Thermoplastic_Elastomers_on.pdf (367,27 KB)
MD5: 20AD91F77FF9F9DAF1C6A6CAB1D32F97
 http://acta-arhiv.chem-soc.si/46/46-1-55.pdf
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| Language: | English |
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| Work type: | Scientific work |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | EPF - Faculty of Business and Economics
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| Abstract: | Recent investigations have shown that modification of polymer matrix with filler and elastomers significantly affects composite's mechanical properties. Isotactic PP modified with either untreated or treated talc and either SEBS or SEBS-gMA were used in these investigations. Samples were prepared by melt-mixing in a Brabender kneading chamber and were compression molded into plates on a laboratory press. The composites were characterised by measuring mechanical properties (Young's modulus, yield stress, notched impact strength) and by defining morphology. Binary sistems PP/talc and PP/elastomer containing up to 16 vol.% of talc and up to 10 vol.% of elastomer, as well as ternary PP/talc/elastomer composites with 12 vol.% talc were investigated. Ternary composite's yield stress was also calculated by semiempirical equations. We have found out, that the use of treated modifiers (talc or elastomer) improves adhesion with matrix, which reflects on mechanical properties as better stress transfer. |
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| Keywords: | organic chemistry, polymers, thermoplastics, composites, characterization, chemistry, plastics, elastomers, morphology, mechanical properties |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Year of publishing: | 1999 |
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| Number of pages: | str. 55-67 |
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| Numbering: | Letn. 46, št. 1 |
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| PID: | 20.500.12556/DKUM-53246  |
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| ISSN: | 1318-0207 |
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| UDC: | 678.074:678-1 |
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| ISSN on article: | 1318-0207 |
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| COBISS.SI-ID: | 4487452 |
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| NUK URN: | URN:SI:UM:DK:ILBQ4H8X |
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| Publication date in DKUM: | 10.07.2015 |
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| Views: | 2789 |
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| Downloads: | 102 |
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| Metadata: |    |
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| Categories: | Misc.
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