CRYSTAL-STRUCTURE OF POLY(P-PHENYLENE SULFIDE) BY NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY

被引：12

作者：

JURGA, J

机构：

[1] Technical Univ of Poznan, Poznan, Poland

来源：

POLYMER | 1993年 / 34卷 / 20期

关键词：

POLY(P-PHENYLENE SULFIDE); CRYSTAL STRUCTURE; NUCLEAR MAGNETIC RESONANCE;

D O I：

10.1016/0032-3861(93)90177-C

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Calculations of intramolecular and intermolecular interactions, giving the contributions to the nuclear magnetic resonance second moment for poly(p-phenylene sulfide) (PPS), have been carried out. Second-moment values of the PPS rigid lattice before and after heat treatment have been measured. Good agreement between theoretical and experimental data has been obtained. The parameters of the unit cell for the PPS 'asymmetric model' have been determined.

引用

页码：4203 / 4207

页数：5

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