Yang Shikun, Chen Yujun, Lin Yanyi, et al. Study oF Crystallinity of Poly(ethylene terephthalate)——Ⅰ.Effect of“Impurity”on the Crystallinity of Terylene[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1985,24(1):73-77.
Yang Shikun, Chen Yujun, Lin Yanyi, et al. Study oF Crystallinity of Poly(ethylene terephthalate)——Ⅰ.Effect of“Impurity”on the Crystallinity of Terylene[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1985,24(1):73-77.DOI:
聚对苯二甲酸乙二酯的结晶性能研究——Ⅰ.“杂质”对结晶性能的影响
摘要
研究了“杂质”对聚对苯二甲酸乙二酯的结晶性能的影响
共缩聚第三组分在晶区与非晶区的分配
表明共缩聚第三组分不进入晶区.
Abstract
We have studied the effect of “impurity” on crystallinity of poly(ethylene te-rephthalate)
and the distribution of the third comonomer in the crystalline andnon-crystalline regions of copolycondensates.It shows that the third comonomeris absent in the crystalline region.