用苊合成苊酚醛树脂的研究  

Research on Acenaphthene Phenolic Resin Synthesized with Acenaphthene

作　　者：王国岩 肖瑞华 王伟[1] 窦松涛 

机构地区：[1]鞍山钢铁学院

出　　处：《燃料与化工》1994年第5期247-250,共4页Fuel & Chemical Processes

摘　　要：文中介绍了以工业苊为原料合成苊酚醛树脂的研究成果,探讨了反应时间、醛苊比、催化剂浓度等因素对树脂软化点、游离酚含量、凝胶时间和残碳值等指标的影响。研究指出,苊酚醛树脂可代替液体酚醛树脂作为镁碳砖的粘结剂.In this paper there is described the findings from the research on the synthesized acenaphthene phenolic resin with the industrial acenaphthene as a starting material, discussing the influences of the reaction time,the ratio of phenol aldehyde and acenaphthene, the concentration of catalyst and other factors on the softening point of resin, the content of free phenol, the jelling time, the value of residual carbon and other target indexes. It is pointed out that acenaphthene phenolic resin can be used as binder for the magnesite — carbon brick to replace the liquid phenolic resin.

关 键 词：苊 苊酚醛树脂 合成 

分 类 号：TQ323.1[化学工程—合成树脂塑料工业]