Determination of degree of crystallinity of Nylon 1212 by wide-angle X-ray diffraction

被引：0

作者：

Song, JB

Ren, MQ

Chen, QY

Wang, SY

Zhao, QX

Zhang, HF

Mo, ZS ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China

[2] Zhengzhou Univ, Coll Mat Engn, Zhengzhou 450052, Peoples R China

来源：

CHINESE JOURNAL OF POLYMER SCIENCE | 2004年 / 22卷 / 05期

关键词：

degree of crystallinity; WAXD; Nylon; 1212;

D O I：

暂无

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Based on the X-ray scattering intensity theory and using the approximate expression for the atomic scattering factor, the correction factors for three crystalline peaks and an amorphous peak of Nylon 1212 were calculated and the formula of degree of crystallinity of Nylon 1212 was derived by a graphic multipeak resolution method. The degree of crystallinity calculated from the WARD method is compatible with those obtained by density and calorimetry methods.

引用

页码：491 / 496

页数：6

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