STUDIES ON THERMAL-DEGRADATION OF CELLULOSE AND CELLULOSE PHOSPHORAMIDES

被引：24
|
作者：
KAUR, B
GUR, IS
BHATNAGAR, HL
机构：
[1] Kurukshetra Univ, Kurukshetra, India, Kurukshetra Univ, Kurukshetra, India
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 1986年 / 31卷 / 02期
关键词：
CELLULOSE DERIVATIVES - Pyrolysis - CHEMICAL REACTIONS - Thermodynamics - FLAME RETARDANTS - Testing;
D O I：
10.1002/app.1986.070310231
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Reaction of cellulose with hexamethylphosphoric acid triamide has been investigated under various physical conditions. Dimethylamine hydrochloride was found to be an efficient catalyst for the system. The thermal degradation of cellulose and its phosphoramide products in air was studied from ambient temperature to 500 degree C. The data were processed for the various thermodynamic parameters. A mechanism for the thermal degradation of cellulose phosphoramide has been proposed.
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页码：667 / 683
页数：17
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