聚四氢呋喃发展概况及市场预测  

Development and Market Prediction of PTMEG

作　　者：李恒 盛磊 束成平 鲜毅 牛永亮 

机构地区：[1]中化太仓化工产业园,215433

出　　处：《聚氨酯工业》2011年第1期5-7,共3页Polyurethane Industry

摘　　要：综述了聚四氢呋喃(PTMEG)生产工艺,包括氟磺酸法、醋酸酐-高氯酸法、浓硫酸法、固体酸法、杂多酸法,分析了各种工艺的优势与不足;初步探讨了全球PTMEG生产现状和市场情况,并就我国PTMEG行业提出了一些思考。The production processes of polytetramethylene ether glycol （PTMEG） were reviewed, including the methods of catalyzed by flurosulfonic acid, perchloric acid, concentrated sulphuric acid, solid acid and heteropolyacids. The advantages and weaknesses of every production process were analysed. The global PTMEG production and market situation were discussed briefly and some suggestion was put forward in PTMEG industry in China.

关 键 词：聚四氢呋喃 生产方法 市场前景 

分 类 号：TQ316.3[化学工程—高聚物工业]