Hydroxypropyl methyl cellulose phthalate aqueous dispersion was prepared by emulsion-solvent evaporation.

用乳化溶剂蒸发法制备了羟丙甲纤维素酞酸酯水分散体。

youdao

Hydroxypropyl methyl cellulose phthalate aqueous dispersion was prepared by emulsion-solvent evaporation.

用乳化溶剂蒸发法制备了羟丙甲纤维素酞酸酯水分散体。

youdao