DRANSFIELD, Graham Paul,CUTTER, Susan,LYTH, Philip Laurence
申请号：
DK01943616
公开号：
DK1294812T3
申请日:
2001.06.25
申请国别(地区):
DK
年份:
2017
代理人:
摘要：
A particulate metal oxide having the mean length of the primary particles in the range from 50 to 90 nm, the mean width of the primary particles in the range from 5 to 20 nm, and the median volume particle diameter of the secondary particles is less than 45 nm. The metal oxide can be used in a sunscreen product that exhibits both effective UV protection and improved transparency.
