And a high molecular weight poly (arylene ether nitrile sulfone) has obtained.
获得了高分子量的聚芳醚腈砜。
2
The solubility parameter of phenolphthalein poly (ethersulfone) (PES-C) was determinated by using turbidity titration method, and estimated by using group contribution method.
采用浊度滴定法测定和基团贡献法估算了酚酞基聚醚砜的溶解度参数。
3
The present paper reports the studies of the alkaline polycondensation kinetics of poly (phenylene ethersulfone).