Bi-modal emulsions

US9090798B2 · kind B2 · utility

Assignee

• Dow Corning Corporation · US

Inventors

• Thomas Daniel Bekemeier · Birch Run, US
• Bethany K. Johnson · Midland, US
• Donald T. Liles · Midland, US
• Heidi Vandort · Sanford, US
• Brett Lee Zimmerman · Midland, US

Key dates

• Filing date: Mar 2, 2012
• Grant date: Jul 28, 2015
• Expiry date: Mar 2, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2383/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Bi-modal water continuous emulsions are disclosed comprising at least 70 weight percent of: a first dispersed phase containing a hydrophobic oil, wherein the hydrophobic oil is provided as a non-emulsified hydrophobic oil, a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant.