摘要
环状三聚六氯化磷腈在α-氯代萘中开环聚合得到聚氯化磷腈.后者与对苯基苯酚钠反应合成了标题聚合物.测定了该聚合物的IR、~1H NMR谱.GPC估计其数均分子量为6×10~4.扭辫分析表明,该聚合物的玻璃化转变温度与粘流温度分别为0℃和130℃,硫化温度为210℃.
:The solution polymerization method of poly(dichlorophosphazene)from hexachlorocy-clotriphosphazene with a-chloronaphthalene as solvent was investigated and the title polymer was prepared from polydichlorophosphazene and sodium p-pheny|phenolate.At the same time,the IR,1H NMR of the title polymer were determined.The Mn of this polymer estimated by GPC is 6×104 and the glass transition and viscous flow temperatures determinated by TBA are 0℃ and 130℃respectively.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第11期1469-1471,共3页
Chemical Journal of Chinese Universities
关键词
聚氯化磷腈
α-氯代萘
对苯基苯酚
Hexachlorocyclotriphosphazene,Poly (dichlorophosphazene),α-Chloronaphthalene,p-Phenylphenol
