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含磷腈环氧树脂阻燃和热解动力学
Alternative TitleThermal Decomposition Kinetics and Flame Retardance of Phosphazene-Containing Epoxy Resin
吴勇1,2,3; 朱靖2; 汪小憨1; 邵振华1; 赵黛青1; 曾小军1
2016
Source Publication高分子材料科学与工程
Issue3Pages:54-58
Cooperation Status国内
AbstractThe thermal decomposition kinetics and flame retardant property of epoxy resin cured with phosphazene and non-phosphorus curing agent in N2 and air atmosphere respectively were studied by TG-DTG. Six thermal decomposition kinetics model were affirmed and
Subtype期刊
Other Abstract采用热重(TG)和微商热重(DTG)实验分析技术,分别对自制的六-对氨基苯氧基环三磷腈(PNH)和4,4’-二氨基二苯甲烷(DMA)为E51型环氧树脂的固化剂,研究了在氮气和空气氛围中2种环氧树脂的阻燃特性和热解动力学;运用Achar法和Coats-Redfern法建立了二者的热裂解动力学模型,得到了2种体系的动力学表观活化能和指前因子。研究表明,与不含磷环氧树脂相比,磷腈固化的环氧树脂更易发生热裂解,而在高温阶段却明显具有阻燃特性;磷腈固化的环氧树脂裂解后期残炭量较高,其活化能与其阻燃机理有关:即表观活
Keyword磷腈化合物 环氧树脂 阻燃 热分解动力学 活化能 机理
Indexed ByCSCD ; SCI
Language中文
Funding Organization国家自然科学基金项目(51276184);国家重大研究计划培育项目(91441127)
CSCD IDCSCD:5677512
Citation statistics
Cited Times:3[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/15909
Collection中国科学院广州能源研究所
Affiliation1.中国科学院广州能源研究所,广东广州 510640
2.河南工业大学化学化工学院,河南郑州450001
3.中国科学院工程热物理研究所,北京100190
Recommended Citation
GB/T 7714
吴勇,朱靖,汪小憨,等. 含磷腈环氧树脂阻燃和热解动力学[J]. 高分子材料科学与工程,2016(3):54-58.
APA 吴勇,朱靖,汪小憨,邵振华,赵黛青,&曾小军.(2016).含磷腈环氧树脂阻燃和热解动力学.高分子材料科学与工程(3),54-58.
MLA 吴勇,et al."含磷腈环氧树脂阻燃和热解动力学".高分子材料科学与工程 .3(2016):54-58.
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