Oil-in-water emulsion having improved sensory properties

US8722069B2 · kind B2 · utility

Assignee

• SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC · FR

Inventors

• Chantal Amalric · Castres, FR
• Juanshu Shen · Castres, FR
• Jerome Guilbot · Castres, FR
• Herve Rolland · Castres, FR
• Agnès Gorce · Marseilles, FR
• Sebastien Kerverdo · Saint-Mandé, FR

Key dates

• Filing date: Jul 22, 2010
• Grant date: May 13, 2014
• Expiry date: Jul 22, 2030

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q5/02
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G)n-H (I) and of polyglycosyl octadecyl polyglycosides of formula (II): H-(G)m-O—R—O-(G)p-H (II), where, in formulas (I) and (II), G is the remainder of the reducing sugar and R is the divalent radical octadecane-diyl-1,12, and where n, m and p, identical or different, each are, independently of each other, a decimal number between 1 and 5; (ii) 95 to 5 wt % of 1,12-octadecanediol; b) 0.01 to 5 wt % of at least one thickening and/or gelling agent; c) 10 to 50 wt % of an oil phase; and d) 89.89 to 35 wt % of an aqueous phase.