| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
기공내 금속산화물을 담지한 중형기공성 무기 복합 분체의 자외선 차단 특성 연구 및 화장품에의 응용 |
| 초록 |
The TiO2 have been also attracted much attention as sun-screening materials in cosmetics, due to the excellent UV-light blocking (or absorbing). In the present work, we have synthesized mesoporous TiO2 with crystalline framework and high surface areas. In order to enhance the UV blocking property, various kinds of metal oxides have been loaded within the mesopores of TiO2materials. The physicochemical properties of TiO2-based composite materials thus obtained have been investigated by using X-ray diffraction technique, N2adsorption-desorption analysis, scanning electron microscope, transmission electron microscope, and UV-visible spectroscopy. Metal oxides loaded mesoporous TiO2 materials exhibit higher UV blocking effect than the TiO2 materials without other metal oxides, which is probably due to increase of reflective index and enhancement of UV/VIS absorption properties.This study is expected to be contributed to improve affinity for the skin and enhance coverage, optical property of make-up cosmetics. |
| 저자 |
김경남1, 윤민영2, 전상훈1, 최선경1, 최경호1, 최영진1, 김지만2, 한상훈1
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| 소속 |
1아모레퍼시픽, 2성균관대 |
| 키워드 |
Cosmetics; mesoporous TiO2; TiO2-ZnO; TiO2-Fe2Cl3; TiO2-Tinosorb S; UV Blocking effect; optical property
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| E-Mail |
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