不同催化剂对二甲苯-甲醛树脂性能的影响  

Effects of Different Catalysts on the Properties of Xylene-formaldehyde Resin

作　　者：王筱平[1] 金鸣林[1] 姚伯元[1] 田华[2] 程寿康[2] 杨建华[2] 

机构地区：[1]华东冶金学院 [2]马鞍山钢铁公司焦化厂

出　　处：《燃料与化工》1997年第1期40-41,39,共3页Fuel & Chemical Processes

摘　　要：以焦化厂生产的混合二甲苯为原料,研究了在合成二甲苯-甲醛树脂时,不同催化剂对树脂结构和平均分子量等性能的影响情况,提出了合成不同用途树脂的工艺路线。-The mixed Xylene-formaldehyde (XF) produced in the Coking plant is used as raw material. When XF resin is being synthesized, the effects of different catalysts on the properties of the rasin,such as its structure,average molecular weight etc are studied. The processes for synthesizing the resins for different uses are put forward.

关 键 词：催化剂 二甲苯 合成 甲醛树脂 性能 

分 类 号：TQ326.51[化学工程—合成树脂塑料工业]