reactive uv-absorber
常見例句
- 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.
本文採(cǎi)用高取代度季銨型陽(yáng)離子澱粉、氨基烯烴聚郃物以及紫外線吸收劑BP-4接枝氨基烯烴聚郃物作爲(wèi)陽(yáng)離子化試劑對(duì)棉纖維進(jìn)行物理改性，用於活性染料無(wú)鹽竭染。 返回 reactive uv-absorber