常見(jiàn)例句

雙語(yǔ)例句

• Cationic starch of quaternary ammonium type with high DS, polyamines and polyamines grafted with UV-absorber BP-4 were applied as cationic agents of cotton in salt-free dyeing of reactive dyes.
  本文采用高取代度季銨型陽(yáng)離子淀粉、氨基烯烴聚合物以及紫外線吸收劑BP-4接枝氨基烯烴聚合物作為陽(yáng)離子化試劑對(duì)棉纖維進(jìn)行物理改性，用于活性染料無(wú)鹽竭染。
返回 reactive uv-absorber