THE KINETICS OF CELLULOSE FIBER DEGRADATION AND CORRELATION WITH SOME TENSILE PROPERTIES

被引：19

作者：

TESTA, G

SARDELLA, A

ROSSI, E

BOZZI, C

SEVES, A

机构：

[1] Stazione Sperimentale Per la Cellulosa Carta E Fibre Tessili, Milano, I-20133

来源：

ACTA POLYMERICA | 1994年 / 45卷 / 01期

关键词：

D O I：

10.1002/actp.1994.010450109

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Cellulosic degradation of cotton and flax yarns caused by light, heat and heterogeneous acid-catalyzed hydrolysis was studied. These processes were followed by measuring changes in intrinsic fluidity (1/DP(w)): two principal stages, characterized by different zero-order kinetics, take place. A relation between changes in intrinsic fluidity with some mechanical properties of the same yarns during the degradation process was found.

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页码：47 / 49

页数：3

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