The Mixture Fibres Of The Polypropylene-Butadiete-Acrylonitrile Rubber Type - Obtaining And Properties
* Marek Linek, ** Adam Tarniowy * Politechnika Łódzka, Filia w Bielsku Białej, Instytut Włókienniczy, ul. Willowa 2, 43-309 Bielsko Biała ** OBR Kauczuków i Tworzyw Winylowych, ul. Chemików 1, 32-600 Oświęcim
Annals 1 No. 2, 2001 pages 163-166
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abstract The application of rubber powders is the promising way to simplification of manufacture of composites containing elastomers. This work presents the results of modification of polypropylene fibers by the addition of the powdered butadiene- -acrylonitrile rubber. Powdered rubber was obtained by precipitation method. The preparation details as well as the morphology of modified fibers have been shown. The influence of the rubber additive on generalised Maxwell model parameters (Figs. 4- 6), calculated based on relaxation tests and results of strength tests (Tab. 1) for polymer blend fibers have been presented.