Features of thermochemical transformations during oxidation of m-,p-aramid-polyacrylonitrile fibrous composites

被引：0

作者：

Druzhinina, T. V. ^{[1
]}

Istomin, A. V. ^{[1
]}

机构：

[1] Moscow State Univ Design & Technol, Moscow 119071, Russia

来源：

FIBRE CHEMISTRY | 2013年 / 45卷 / 03期

关键词：

15;

D O I：

10.1007/s10692-013-9496-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thermal oxidation of m-,p-aramid -aEuro parts per thousand polyacrylonitrile polymer fibrous composites and their components was studied by instrumental analytical methods. It was found that mainly polyacrylonitrile fibre underwent chemical and structural transformations under the thermal oxidation conditions. Incorporation of up to 60% of it into a spinning mixture increased the oxygen index to the level of a thermally stable material (37%).

引用

页码：133 / 139

页数：7

共 5 条

[1] Features of thermochemical transformations during oxidation of m-,p-aramid–polyacrylonitrile fibrous composites
T. V. Druzhinina
A. V. Istomin
Fibre Chemistry, 2013, 45 : 133 - 139
[2] Laws of Solid-Phase Thermochemical Transformations During Thermal Oxidation of m-,p-Aramid-Polyacrylonitrile Fibous Composites in the Presence of Pyrolytic Additives
Istomin, A. V.
Druzhinina, T. V.
Zubkova, N. S.
FIBRE CHEMISTRY, 2016, 48 (03) : 202 - 206
[3] Laws of Solid-Phase Thermochemical Transformations During Thermal Oxidation of m-,p-Aramid–Polyacrylonitrile Fibous Composites in the Presence of Pyrolytic Additives
A. V. Istomin
T. V. Druzhinina
N. S. Zubkova
Fibre Chemistry, 2016, 48 : 202 - 206
[4] Sorption properties and functional profile of a thermally oxidized polymeric composite of m- and p-aramid and polyacrylonitrile fibers
Druzhinina, T. V.
Istomin, A. V.
FIBRE CHEMISTRY, 2012, 44 (04) : 227 - 231
[5] Sorption properties and functional profile of a thermally oxidized polymeric composite of m- and p-aramid and polyacrylonitrile fibers
T. V. Druzhinina
A. V. Istomin
Fibre Chemistry, 2012, 44 : 227 - 231

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