Collapsible water-containing capsule comprising by weight: (a) from about 40% to about 98% of a water phase comprising at least 50% water by weight of the water phase; and (b) from about 0.1% to about 35% of a water repelling silicone elastomer powder comprising 100 weight parts of a spherical silicone elastomer particle and 0.5-25 weight parts of polyorganosilsequioxane for coating the spherical silicone elastomer particle; wherein the water repelling silicone elastomer powder does not disperse in, but floats in water; has an average particle size of at least 1?m and has a softness of from about 10 to about 80 measured by Durometer A Hardness; and (c) from about 2% to about 30% of a filler powder having an average particle size of no more than about 1µm and which is hydrophobically surface-treated.
申请公布号
WO2010090988(A2)
申请公布日期
2010.08.12
申请号
WO2010US22824
申请日期
2010.02.02
申请人
THE PROCTER & GAMBLE COMPANY;TANAKA, KOJO;SAKO, TAKASHI