搜索:  
Thermal degradation kinetics of Semi-aromatic Polyamide Containing Benzoxazole Unit  
Thermal degradation kinetics of Semi-aromatic Polyamide Containing Benzoxazole Unit
资料类型: PDF文件
关键词: Thermal  degradation  kinetics  Semi-aromatic  Polyamide  Benzoxazole  Unit  
资料大小: 515k
所属学科: 高分子工程
来源: 来源网络
简介:
The kinetics of the thermal degradation of a new semi-aromatic polyamide containing benzoxazole unit (BO6) have been investigated by thermogravimetric analysis (TG). Thermal degradation of BO6 could be accomplished by one step. The corresponding kinetic parameters of the degradation process are determined by using Kissinger and Flynn–Wall–Ozawa methods, respectively. Coats–Redfern method is also used to discuss the probable degradation mechanism of the BO6. The results show that the activation energy obtained from Kissinger method is in good agreement with the value obtained by using Flynn–Wall–Ozawa method. The solid-state degradation mechanism of the BO6 is a decelerated R1 type (phase boundary controlled reaction one-dimensional movement).
上传人: guhongbo
上传时间: 2016-09-30 16:49:39
下载次数: 1
消耗积分: 0  
立即下载:
1人
1人
1人
友情提示:下载后对该资源进行评论,即可奖励2分。
报告错误:  1.下载无效  2. 资料明显无价值  3. 资料重复存在

相关评论 共有0人发表评论 更多评论
你还没有登录,无法发表评论,请首先 登录 注册
免责声明:本站部分资源由网友推荐,来自互联网,版权属于原版权人,如果不慎侵犯到您的权利,敬请告知,我们会在第一时间撤除。本站中各网友的评论只代表其个人观点,不代表本站同意其观点。