VERFAHREN ZUR HERSTELLUNG EINER PARFÜMKAPSELZUSAMMENSETZUNG
摘要
A method for preparing a free flowing perfume capsule composition with enhanced performance and stability from slurries containing perfume capsules is described. A process comprising removing water from the slurry to form a wet cake, combining silicone dioxide or aluminosilicate to the wet cake to fluidize the wet cake and removing additional water from the fluidized wet cake to form free flowing perfume capsules is preferred.
申请公布号
DE69213470(D1)
申请公布日期
1996.10.10
申请号
DE1992613470
申请日期
1992.12.10
申请人
THE PROCTER & GAMBLE CO., CINCINNATI, OHIO, US
发明人
BERRY, GREGORY, CINCINNATI, OH 45240, US;MARYNOWSKI, JOHN MICHAEL, AMHERST, NY 14226-3414, US;KINNE, KERMIT, WAYNE, CINCINNATI, OH 45217, US