Compatibility and mechanical properties of polyamide-6/ polystyrene/diblock poly(styrene-b-ethylene oxide) copolymer blends

Compatibility and mechanical properties of polyamide-6/ polystyrene/diblock poly(styrene-b-ethylene oxide) copolymer blends

Dynamic mechanical studies indicate that poly(styrene-b-ethylene oxide) (SbEO) diblock copolymer can be utilized to achieve compatibility in blends of incompatible polymer pairs, polyamide-6/polystyrene (PA6/PS). It has been found that both the compatibility and the mechanical properties of the blen...

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Veröffentlicht in:European polymer journal 2001-02, Vol.37 (2), p.241-246
Hauptverfasser: Guo, Tian-Ying, Song, Mou-Dao, Hao, Guang-Jie, Zhang, Bang-Hua
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Compatibility
Diblock copolymer
Exact sciences and technology
Mechanical properties
Organic polymers
Physicochemistry of polymers
Polyamide-6
Polystyrene
Properties and characterization
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Zusammenfassung:Dynamic mechanical studies indicate that poly(styrene-b-ethylene oxide) (SbEO) diblock copolymer can be utilized to achieve compatibility in blends of incompatible polymer pairs, polyamide-6/polystyrene (PA6/PS). It has been found that both the compatibility and the mechanical properties of the blends PA6/PS (80/20 wt/wt) can be improved by the addition of small amounts (2 phr) of SbEO copolymers.
ISSN:0014-3057
1873-1945
DOI:10.1016/S0014-3057(00)00118-X