A PHOTOLITE AND MAKING METHOD FOR IT

The present invention relates to a photolite and a method of manufacturing the same. Specifically, the present invention relates to a photolite comprising photochromic titanium dioxide powder; and a coating layer of aliphatic alcohol having 8 to 24 carbon atoms coated on the surface of the powder. T...

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Bibliographische Detailangaben
Hauptverfasser:	NAM JOO HYUNG, YI JING, LV YUANDI, LEE SUNG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention relates to a photolite and a method of manufacturing the same. Specifically, the present invention relates to a photolite comprising photochromic titanium dioxide powder; and a coating layer of aliphatic alcohol having 8 to 24 carbon atoms coated on the surface of the powder. The photolite of the present invention has remarkably improved transparency, excellent dispersibility of particles, excellent skin stability by using materials derived from nature, and improved physical properties. 본 발명은 포토라이트 및 이의 제조방법에 관한 것으로, 구체적으로 포토라이트에 있어서, 포토크로믹 티타늄 디옥사이드 분체; 상기 분체의 표면에 코팅된 탄소수 8 내지 24를 가지는 지방족 알코올의 코팅층;을 포함하는 포토라이트에 관한 것이다. 본 발명의 포토라이트는 투명성이 현저히 개선되며, 입자의 분산성이 우수하며, 천연유래의 물질을 사용하여 피부안정성이 우수하며, 개선된 물성을 가진다.