Crystal structure and properties of PC/Nylon 6 alloy

被引：0

作者：

Fu, Q ^{[1
]}

Zhang, Q

Liu, YF

Sheng, ZB

Du, RN

Zhou, N

机构：

[1] Sichuan Univ, Dept Polymer Sci & Mat, Chengdu 610065, Peoples R China

[2] Chenguang Res Inst Chem Ind, Chengdu 610041, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2000年 / 21卷 / 04期

关键词：

polycarbonate; Nylon; 6; crystal structure; phase separation;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Polycarbonate (PC) is thermodynamic incompatible with Nylon 6 (PA6), Addition of compatibilier and modifier in PC and PA6 blends can lower the interface energy, increase the compatibility, and get a stable PC/PA6 alloy, PC/PA6 alloys were prepared by twin screw extrusion compounding process. The mechanical property was measured. The crystal structure and properties were studied with X-ray diffraction(XRD) and differential scanning calorimetry(DSC), The crystal structure of PA6 is affected dramatically and a new crystal form is formed because the introduction of compatibilier and modifier enhanced the interaction between PC and PA6, The crystallinity is decreased and the crystallization kinetics is slowed down, The high performance PC/PA6 alloy has been obtained.

引用

页码：659 / 661

页数：3