Abstract: An oil-containing solid in which liquid oil is contained in a large amount and from which oil seepage is slight; and a process for producing the same. The oil-containing solid is produced by impregnating a porous solid with a W/O emulsion. Further, use is made of the W/O emulsion having a water-soluble gellable substance incorporated in the water phase thereof. Consequently, the water-soluble gellable substance is converted to a gel in pores of the porous solid, thereby enhancing the liquid oil leakage preventing effect of the W/O emulsion.

Abstract: An anionic surface active agent such as the monoglyceride of succinic acid is incorporated into an aqueous solution of a fatty ester of sucrose to prepare an aqueous solution of a fatty ester of sucrose having a reduced viscosity. A process for reducing the viscosity of an aqueous solution of a fatty ester of sucrose is disclosed, which comprises incorporating an anionic surface active agent in an aqueous solution containing from 8 to 50% by weight of a fatty ester of sucrose having an HLB of from 5 to 20 in an amount of from 1 to 50 parts by weight based on 100 parts by weight of the fatty ester of sucrose. A novel process is also provided, which comprises the use of an aqueous solution of a fatty ester of sucrose having a viscosity thus reduced as an emulsifying agent for dispersing a sparingly water- soluble particulate inorganic compound or cosmetic material therein.

Abstract: An antifoaming agent which comprises, as the main component, one or more polyglycerol fatty acid esters having a specific degree of polymerization of polyglycerol, specific fatty acid types and a specific saponification value, as well as a canned drink containing the same. The antifoaming agent exhibits an excellent antifoaming effect and solve the problem of blow-off and splash of canned drinks.