申请人:SHISEIDO COMPANY LIMITED
公开号:EP0450094A1
公开(公告)日:1991-10-09
A composite comprising a carboxylated hydrophilic polymer and a water-swellable silicate mineral and having in its infrared absorpion spectrum a new absorption at 1000 to 1300 cm⁻¹ not assignable to any of the starting materials, and a pharmaceutical composition and a cosmetic composition comprising the same.
一种由羧基化亲水性聚合物和水溶性硅酸盐矿物组成的复合材料,其红外吸收光谱在 1000 至 1300 cm-¹ 处有新的吸收,而这种新的吸收不属于任何一种起始材料,以及一种包含该复合材料的药物组合物和化妆品组合物。