Cotton cellulose under high temperature conditions

被引：0
|
作者：
Golonka, P [1 ]
Kluza, M [1 ]
Dryzek, E [1 ]
Banas, K [1 ]
机构：
[1] Inst Nucl Phys, PL-31342 Krakow, Poland
来源：
NUCLEAR MAGNETIC RESONANCE AND ITS APPLICATIONS, PROCEEDINGS | 2001年 / 33卷
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The changes of the cotton fibre microporosity as a result of annealing at temperatures from 20degreesC to 300degreesC were examined by proton NMR relaxation and Positron Lifetime Spectroscopy (PAS). These nuclear physics methods allowed us analyse the behaviour of bound water in the cotton fibre molecular structure and to observe free volume regions formed there.
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页码：94 / 97
页数：4
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