通过测试整理样的回复性能,定性研究了几种常见交联剂在低温条件下对棉的交联性能。其中乙二醛交联效果显著,丁四羧酸(BTCA)、双乙烯基砜类染料S-GL、N,N-亚甲基双丙烯酰胺(MBA)、封端基异氰酸酯有一定交联作用,环氧树脂、氮丙啶等几乎没有效果。
The low temperature cross-linking performance of some conventional cross-linking agents on cotton is investigated by testing wrinkle-recovery of treated samples. The results show that glyoxal has good performance, whereas BTCA, bifunctional vinylsulfonyl dye S-GL, MBA and blocked isocyanates ex- hibite a certain extent of cross-linking. But epoxy resin, hexamethoxymethylmelamine etc. hardly have the ability of cross-linking.