纳米二氧化钛的制备、改性及其在聚合物基复合材料中的应用研究进展

图  2  含有不同颗粒样品的消光光谱 (a)、反射光谱 (b) 和吸收光谱 (c)；(d) 测量人造皮肤表面温度装置图；模拟阳光照射300 s后，人造皮肤达到最高平衡温度 (e) 和未进行任何处理/使用含有TiO2@Al(OH)3胶体和混合空心粒子的化妆品配方后人造皮肤外观 (f)[54]

Figure  2.  Extinction (a), reflectance (b) and absorption spectra of the cosmetic formulations containing various particles (c); (d) Diagram of device for measuring surface temperature of artificial skin; Maximum equilibrium temperatures of the artificial skin reached after 300 s illumination of the simulated sunlight (e) and artificial skin appearances under no treatment, and after applying the cosmetic formulations containing TiO2@Al(OH)3 colloids and hybrid hollow particles (f)[54]

AM 1.5 G—Global spectrum; T—Temperature; Tmax—Maximum equilibrium temperatures of the artificial skin reached after 300 s illumination of the simulated sunlight