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.
本文采用高取代度季銨型陽離子淀粉、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離子化試劑對棉纖維進行物理改性，用于活性染料無鹽竭染。 返回 reactive uv-absorber