Abstract: The use of an additive is described, to reduce disproportionation in a gassed beverage so as to produce a) enhanced retention of the gas in the beverage and b) a desired foaming profile selected from a quick-breaking foam and a persistent foam.

Abstract: Addition of a polyoxyethylene sorbitan fatty acid ester or of a polyethylene glycol fatty acid ester to an acidulated carbonated beverage alleviates problems of excessive and/or persistent foaming or rapid loss of carbon dioxide.

Abstract: Acidulated carbonated beverage containing a foam control agent and/or carbon dioxide control agent. The control agent contains a polyoxyethylene sorbitan fatty acid ester or a polyethylene glycol fatty acid ester.

Abstract: The use of an additive is described, to reduce disproportionation in a gassed beverage so as to produce a) enhanced retention of the gas in the beverage and b) a desired foaming profile selected from a quick-breaking foam and a persistent foam.

Abstract: Container containing a gassed acidulated beverage capable of producing a foam when the container is opened and the beverage poured. The beverage contains an additive which reduces the rate of release of the gas from the beverage when the container has been opened, without the beverage being poured. The additive has one or more of the following: an HLB value in the range 7-16; a molecular weight in the range 200-3000; and it is present in an amount of from 0.01 to 100 mg/l.

Abstract: Addition of a polyoxyethylene sorbitan fatty acid ester or of a polyethylene glycol fatty acid ester to an acidulated carbonated beverage alleviates problems of excessive and/or persistent foaming or rapid loss of carbon dioxide.

Abstract: In a method of recycling printed paper, the collector chemical composition used to aid ink removal after pulping of the paper advantageously comprises an aqueous emulsion of a polysiloxane and a delivery aid for the polysiloxane, the delivery aid comprising one of more compounds selected from an alkali metal salt of a fatty acid moiety, and a nitrogenous salt of a fatty acid moiety, and a water-swellable polymer. The collector chemical composition is effective at low concentration, gives good brightness gain, low level of fibre loss, and effluent water low in siliceous material.

Abstract: The use of an additive is described, to reduce disproportionation in a gassed beverage so as to produce a) enhanced retention of the gas in the beverage and b) a desired foaming profile selected from a quick-breaking form and a persistent foam.

Abstract: Addition of a polyoxyethylene sorbitan fatty acid ester or a polyethylene glycol fatty acid ester to an acidulated carbonated beverage alleviates problems of excessive and/or persistent foaming or rapid loss of carbon dioxide.