PET HYBRID NANO-COMPOSITE COMPRISING POSS

摘要

PURPOSE: A POSS-containing PET(polyethylene terephthalate) hybrid nano composite is provided to secure the dispersibility of a POSS particle and a PET resin, and to improve the matter property of a modulus. CONSTITUTION: A POSS-containing PET(polyethylene terephthalate) hybrid nano composite contains a PET resin, a PSS particle dispersed to the PET resin, and a nano composite including a reformed PET produced by grafting the PET resin and a silane compound as a compatibilizer, and the POSS disperse to the reformed PET. The PSS included to the nano composite is marked with chemical formula 2. In the chemical formula 2, R3 is either an alkyl group with the carbon number of 1~10, an alkene group, an aryl group, an alkoxy group, or a cycloalkene group.