摘要:
The invention provides an ultraviolet rays-absorbing composition having a pearly luster which comprises plate barium sulfate particles having a surface coated with at least one of zinc oxide, cerium oxide and titanium oxide and a process for preparing the same. The composition has a pearly luster of stable quality, satisfactory translucence, and a satisfactory feel.
摘要:
A plate barium sulfate is described, which has a particle size of from 1 to 100 .mu.m or from 5 to 150 .mu.m, wherein neither a sulfide nor a soluble barium salt is detected by an analysis method based on the Japanese Cosmetics Material Standard. The process of the plate barium sulfate is also described.
摘要:
The present invention provides a strontium borate pigment composition comprising particles of a strontium borate represented by the general formula (1):.alpha.SrO..beta.B.sub.2 O.sub.3..gamma.H.sub.2 O (1)(wherein O