폴리에스테르 부분배향사의 용매처리에 따른 내부구조 및 표면형태의 변화

The Effect of Solvent Treatment on the Microstructure and Surface Morphology of PET POY

Interactions between PET POY and solvents were estimated by the changes in microstructure and surface morphology. Changes in microstructure and surface morphology by the solvent treatments were: an increase in crystallite size, a decrease in interplanar spacing, a change in degree of orientation of crystalline region, a change in surface characteristics.