壬基酚硫代物低聚体的研制  

Synthesis of Nonylphenol Disulfide Oligomer

作　　者：王庆[1] 王斌[1] 翁起阳[1] 钟思智[1] 杨育农[1] 

机构地区：[1]广州合成材料研究院,广东广州510665

出　　处：《广州化工》2007年第4期42-43,45,共3页GuangZhou Chemical Industry

摘　　要：以壬基酚为主要原料,合成壬基酚硫代物低聚体。研究了反应温度、反应时间和物料比等因素对合成反应的影响。结果表明,合成壬基酚硫代物低聚体的最佳工艺条件为:在常压下,壬基酚与一氯化硫的物料比为2/1(摩尔比),反应时间为2h,反应温度为30℃。The nonyphenol disulfide oligomer was synthesized with nonylphenol as the main materials. The influence of reaction temperature, reaction time and material ratio of the reaction was researched. The result demonstrated the best techniques condition of synthesizing nonyphenol disulfide oligomer. Under the standard pressure, material ratio was 2/1 （mole ratio）, synthetic temperature was controlled at 30 ℃ and reaction time was 2 h.

关 键 词：壬基酚 壬基酚二硫代物低聚体 硫代反应 抗氧化 减色性能 

分 类 号：TQ243.19[化学工程—有机化工]