HE Xingquan, XIE Demin, YANG Decai. THE EFFECT OF SELF-SEEDING NUCLEATION ON CRYSTALLIZATION BEHAVIOR OF POLY(TRIMETHYLENE TEREPHTHALATE). [J]. Acta Polymerica Sinica (6):785-786(2004)
DOI:
HE Xingquan, XIE Demin, YANG Decai. THE EFFECT OF SELF-SEEDING NUCLEATION ON CRYSTALLIZATION BEHAVIOR OF POLY(TRIMETHYLENE TEREPHTHALATE). [J]. Acta Polymerica Sinica (6):785-786(2004)DOI:
THE EFFECT OF SELF-SEEDING NUCLEATION ON CRYSTALLIZATION BEHAVIOR OF POLY(TRIMETHYLENE TEREPHTHALATE)
The effects of self-seeding nucleation on the crystallization behavior and properties of poly(trimethylene terephthalate) were studied.Differential scanning calorimetry (DSC) results indicated that the crystallization temperature of poly(trimethylene terephthalate) increased obviously(increased about 20℃) after the process of self-seeding nucleation.The results of polarized light microscopy (PLM) showed that the spherulite size decreased markedly from 40 μm to 8 μm.