For polylactic acid fiber and polyester fiber, there are many similarities in dyeing.

聚乳酸纤维与涤纶纤维的染色有许多相似的性质。

The new polyester fiber----PTT has excellentelastic recovery and yet its other properties are similar to PET. The PTT/cotton blended knitted fabric with low percent PTT has so good hand feeling that it is absolutely suitable for underwear.

新型聚酯纤维PTT具有优异的弹性回复性,而其他性能又与PET相差不大,采用低比例PTT/棉混纺纱线编织针织物则可以得到触感良好的理想内衣面料,符合现代舒适、适体的着衣理念。

But the modification mechanism of polyester fiber asphalt concrete need deeply study.

然而,对于聚酯纤维改善作用机理的研究有待进一步深入。

The toughening and strengthening modifications of PE by inorganic particles, nano-inorganic material, whisker, ionomer and short polyester fiber are reviewed. The self-reinforcement of PE is also introduced.

论述刚性无机粒子、纳米材料、晶须、离聚体和聚酯短纤维对聚乙烯的增强增韧改性,以及聚乙烯的自增强增韧行为,并介绍改性聚乙烯的性能和改性机理。