摘要
介绍了聚酯生产中Ti系催化剂的发展概况及新进展。对ZimmerAG,DuPontSA及SachtlebenChemie等公司开发的几种新型Ti系催化剂的开发目标、产品特点和应用情况进行了详细的说明。用新型Ti系催化剂合成的聚酯产品的色相和热稳定性得到了改善。随着聚酯工业的飞速发展,人们的环保和自身健康意识的提高,新型不含重金属的Ti系催化剂具有广阔的发展前景。
The development survey and the new developments of Ti catalyst in PET production are introduced . The development targets, product features and the application conditions of new type Ti catalyst in Zimmer AG, DuPont SA, Sachtleben company are described in detail. The hue color and thermal stability of the PET product syntheses with new type Ti catalyst is improved. With the fast development of polyester industry, the improved environment and heath awareness, new type heavy metalfree Ti catalysts with high reactivity have a wide development prospect?
出处
《聚酯工业》
CAS
2003年第5期1-4,共4页
Polyester Industry
