Rheological, Colour and Processing Properties of Polypropylene Masterbatches for Nanocomposite Fibre Preparation
| Autor: | Anna Ujhelyiová, Leona Omaníková, Katarína Holcová, Peter Michlík, Synthetic Polymers, Radlinského , Bratislava, Slovak Republic, Štefan Krivoš |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Polypropylene
Materials science Nanocomposite Polymers and Plastics nanosilica stearic acid General Business Management and Accounting Industrial and Manufacturing Engineering chemistry.chemical_compound chemistry Rheology lcsh:TP890-933 polyethylene glycol and propylene oxide lcsh:Textile bleaching dyeing printing etc Business and International Management Composite material colour and processing properties PA3 nanocalcium carbonate |
| Zdroj: | Tekstilec, Vol 60, Iss 4, Pp 317-323 (2017) |
| ISSN: | 2350-3696 0351-3386 |
| Popis: | Asia’s current dominance of the global production of standard types of chemical fibres requires the sophistication of European fibre and textile products. Modifying the mass or surface of materials using nanotechnologies is one of the most promising ways to ensure the special, mono- and multi-functionally modified fibre properties of clothing and technical textiles. The permanent antimicrobial treatment of fibre mass represents one the most desired functional modifi cations of chemical fibres. It involves the use of an antimicrobial additive masterbatch with the appropriate rheological, colour and processing properties required for the preparation of antimicrobial modified fibres. This article presents the results of our study of the effect of two types of nanoadditives (nanosilica and nanocalcium carbonate) as potential carriers of an AMB active ingredient, and the effect of stearic acid, polyethylene glycol and propylene oxide as various dispersing systems on the rheological, colour and processing properties of polypropylene nanoadditive masterbatches. The obtained experimental results are evaluated in terms of the suitability of the properties of prepared nanoadditive masterbatches for the preparation of nanocomposite polypropylene fibres. |
| Databáze: | OpenAIRE |
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