THE EFFECT OF ORIENTATION ON THE CO2 SORPTION OF POLYSTYRENE

被引：2

作者：

CARFAGNA, C ^{[1
]}

NICODEMO, L ^{[1
]}

NICOLAIS, L ^{[1
]}

机构：

[1] UNIV NAPLES, DIPARTIMENTO INGN MAT & PROD, PIAZZALE TECCHIO, I-80125 NAPLES, ITALY

来源：

POLYMER ENGINEERING AND SCIENCE | 1987年 / 27卷 / 17期

关键词：

CARBON DIOXIDE - Adsorption;

D O I：

10.1002/pen.760271710

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The chain orientation, induced by hot drawing, decreases the sorption capacity of polystyrene due to the tighter packing of macromolecules in the oriented material. Density measurements and decay of birefringence indicate that the loss of orientation is a much more rapid phenomenon than the thermal shrinkage of the polymer.

引用

页码：1334 / 1337

页数：4

共 14 条

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