Method to increase the foaming capacity of spray-dried powders
摘要
A method is provided for producing a powdered soluble foaming composition comprising amorphous particles having internal voids filled with atmospheric pressure gas. The method includes subjecting a spray-dried composition to an external pressure and heating the composition at a temperature below the glass transition temperature. The composition is depressurized to result in at least a portion of vacuous internal voids of the composition to be filled with atmospheric pressure gas.
申请公布号
ZA200506472(B)
申请公布日期
2006.04.26
申请号
ZA20050006472
申请日期
2005.08.12
申请人
KRAFT FOODS HOLDINGS, INC.;FRIESLAND BRANDS B.V.
发明人
ZELLER, BARY, L.;VAN SEEVENTER, PAUL, B.;POORTINGA, ALBERT, T.