Effect of POSS on the Compatibility and Mechanical Properties of PC/PLA Blends

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Abstract:

Polycarbonate/poly (lactic acid)/(PC/PLA) blends were modified by two kinds of POSS, glycidyl POSS (G-POSS) and Octa-ammonium POSS (O-POSS), respectively. The morphologies and mechanical properties of blends were investigated systematically. The results showed that the adding of O-POSS has a better effect on the compatibility of blend than adding G-POSS, the separate phase is invisible in the morphology of blends, and the mechanical properties of blends are improved significantly with the increase of added O-POSS.

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170-173

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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