摘要
介绍了聚对苯二甲酸丙二醇酯 (PTT)的性能和 1,3-丙二醇 (1,3- PDO)的合成方法 ,并讨论了其市场前景、技术经济比较等。指出我国已具备开发 PTT及其纤维的条件 ,应独立开发成套技术。
The properties of polytrimethylene terephthalate(PTT) and the synthetic methods of 1,3\|propanediol were introduced. The potential market and technical economical comparison of various synthetic of 1,3\|propanediol were also discussed. It was pointed out that the situation is mature for PTT and its fiber development in China,and the technology in series should be developed independently.
出处
《合成纤维工业》
CAS
CSCD
2000年第4期31-34,共4页
China Synthetic Fiber Industry
关键词
丙二醇
性能
市场
PTT
工业开发
聚酯纤维
polytrimethylene terephthalate
1,3\|propylene glycol
property
market
development
