新型的单官能团氰酸酯改性氰酸酯树脂的研究  

MODIFICATION OF CYANATE ESTER RESIN BY NOVEL MONO-FUNCTIONAL GROUP CYANATE ESTER

作　　者：张中云[1] 王家樑[1] 王帆[1] 焦扬声[1] 

机构地区：[1]华东理工大学特种高分子材料及其相关技术教育部重点实验室,上海200237

出　　处：《玻璃钢／复合材料》2010年第2期34-37,共4页Fiber Reinforced Plastics/Composites

摘　　要：本文制备了新型的腰果酚型氰酸酯单体(CNSLCY),并用红外和质谱进行表征,研究了双酚A型氰酸酯(BADCY)/CNSLCY树脂改性体系。通过研究CNSLCY改性BADCY树脂性能发现,CNSLCY的引入可以提高BADCY的韧性、介电性能和耐吸水性能,而对其热性能降低则影响不大。The novel mono-functional cyanate ester （CNSLCY）was prepared and characterized by IR and MS. Then the properties of bisphenol-A dicyanate （BADCY） modified by CNSLCY was studied. It was found that BADCY blended with CNSLCY can improve the toughness, dielectric properties and water absorption of BADCY resin but affect its thermal stability slightly.

关 键 词：氰酸酯树脂 热固性树脂 CNSLCY 增韧改性 

分 类 号：TQ323[化学工程—合成树脂塑料工业]