Blends of polyamide 1010 with ungrafted and maleic anhydride grafted high impact polystyrene
Data(s) |
1999
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Resumo |
The crystallization, dynamic mechanical properties, tensile properties and morphology features of polyamidel 1010(PA1010) blends with the high impact polystyrere (HIPS) and maleic anhydride (MA) grafted HIPS(HIPS-g-MA) were examined at a wide composition range. By comparison the PA1010/HIPS-g-MA and PA1010/HIPS binary blends, it was found that the size of the domains of HIPS-g-MA was much smaller than that of HIPS at the same compositions. It was found that the mechanical properties of PA1010/HIPS-g-MA blends were obviously higher than those of PA1010/HIPS blends. When the content of PA1010 is more than 50wt% in the blends, the crystallization temperatures, T-cs, of PA1010 increase with increasing the content of HIPS-g-MA. On the other hand, when the content of PA1010 in the blends is less than 35wt% the fraction crystallization is observed. The same result is not obtained for the blends of PA1010/HIPS. These behaviors could be attributed to the chemical interactions between the two components and good dispersion in PA1010/HIPS-g-MA blends. |
Identificador | |
Idioma(s) |
中文 |
Fonte |
Chen GX;Liu JJ.Blends of polyamide 1010 with ungrafted and maleic anhydride grafted high impact polystyrene,ACTA POLYMERICA SINICA,1999,(5):557-563 |
Palavras-Chave | #MECHANICAL-PROPERTIES #CRYSTALLIZATION #MORPHOLOGY #POLYCARBONATE #BEHAVIOR |
Tipo |
期刊论文 |