Liquid-phase systems of cellulose and poly(ethylene terephthalate) in trifluoroaceific acid

被引：0
|
作者：
Alekseeva, OV [1 ]
Rozhkova, OV [1 ]
Prusov, AN [1 ]
机构：
[1] Russian Acad Sci, Inst Chem Solut, Ivanovo, Russia
来源：
FIBRE CHEMISTRY | 2001年 / 33卷 / 04期
关键词：
Polymer; Acetate; Ethylene; Ester; Cellulose;
D O I：
10.1023/A:1012986330141
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
It was shown that in contrast to acetates, cellulose is compatible with PETP in trifluoroacetic acid in the entire range of ratios of the components. It was It hypothesized that the compatibility is the result of formation of stable macromolecular complexes with the participation of cellulose hydroxyl groups and PETP ester groups. The possibility of fabricating sufficiently strong and elastic fibres from a solution of a mixture of cellulose acetate with gamma = 290 and PETP in trifluoroacetic acid was demonstrated.
引用
收藏
页码：265 / 268
页数：4
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