A process for stabilising a beverage against haze formation comprises treating the beverage with a stabilising agent comprising a particulate silica having a mean pore diameter of at least 6 nm and which has been modified by interaction with a water-soluble polymer having pendant pyrrolidone groups, the polymer being present on the silica in an amount from 5 to 35 per cent by weight with respect to anhydrous weight of silica.
申请公布号
WO02057403(A1)
申请公布日期
2002.07.25
申请号
WO2002GB00045
申请日期
2002.01.07
申请人
INEOS SILICAS LIMITED;EARL, GRAHAM, JAMES;MCKEOWN, IAN, PATRICK