摘要
对PEN最新生产技术及由邻二甲苯和丁二烯为原料合成PEN的技术经济性作了综述。基于PEN的发展与其单体价格密切相关,指出降低2,6-DMN生产成本仍将是今后PEN生产技术改进的方向。
The latest advances of PEN from o - xylene and 1,3- butadiene were reviewed. Basing on that PEN development is strictly connected to its monomer price level, it was pointed out that the decrease of 2, 6 - DMN production cost will still be PEN development direction in the future.
出处
《上海化工》
CAS
2003年第6期42-46,共5页
Shanghai Chemical Industry
