Her, Ki-Young Kim, Dae-heum Lim, Soonho 2024-01-20T22:34:38Z 2024-01-20T22:34:38Z 2021-08-31 2008-10 2234-7593 https://pubs.kist.re.kr/handle/201004/133136 The development of polymer/inorganic nanocomposites has attracted a great deal of interest due to the improved hybrid properties derived from the two different components. Various nanoscale filters have been used to enhance polymer mechanical and thermal properties, such as toughness, stiffness, and heat resistance. The effects of the filter on the final properties of the nanocomposites are highly dependent on the filter shape, particle size, aggregate size, surface characteristics, polymer/inorganic interactions, and degree of dispersion. In this paper, we describe the influence of different CaCO3 dispersion methods on the thermal properties of polyethylene terephthalate (PET/CaCO3 composites; i.e., the adsorption of CaCO3 on the modified PET surface, and the hydrophobic modification of the hydrophilic CaCo3 nanocomposites using a twin-screw extruder, and investigated their thermal properties and morphology. English KOREAN SOC PRECISION ENG DEPOSITION-SYSTEM Preparation of PET nanocomposites: Dispersion of nanoparticles and thermal properties Article 1 INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.9, no.4, pp.71 - 73 INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING 9 4 71 73 scie kci 000259673200013 Engineering, Manufacturing Engineering, Mechanical Engineering Article DEPOSITION-SYSTEM PET nanocomposites calcium carbonate dispersion surface modification