Emulsifier-free, polymer stabilised foam formulas

Foam formulation comprising a substantially emulsifier-free emulsion of the oil-in-water type, comprises an oil phase and an aqueous phase, where the emulsion comprises at least one surface active, ionic polymer with a molecular weight of more than 5000 g/mol, and the ionic polymer is a copolymer co...

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Bibliographic Details
Main Author DANIELS, ROLF, DR
Format Patent
LanguageEnglish
French
German
Published 22.06.2011
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:Foam formulation comprising a substantially emulsifier-free emulsion of the oil-in-water type, comprises an oil phase and an aqueous phase, where the emulsion comprises at least one surface active, ionic polymer with a molecular weight of more than 5000 g/mol, and the ionic polymer is a copolymer comprising as monomer units an ionic monomer, and at least one further monomer. An independent claim is included for manufacturing the foam formulation, comprising preparing an emulsion of the oil-in-water type, filling the emulsion with propellant into a pressurized container, or filling the emulsion into a container other than a pressurized container that upon dispensing of the emulsion generates a foam. Die Erfindung betrifft eine Schaumformulierung umfassend, eine im Wesentlichen emulgatorfreie Emulsion vom Typ Öl in Wasser, umfassend eine Ölphase und eine Wasserphase, die Emulsion umfassend mindestens ein grenzflächenaktives, ionisches Polymer mit einem Molekulargewicht von größer als 5000 g/mol, wobei das ionische Polymer ein Copolymer ist, das als Monomereinheiten ein ionisches Monomer (M1) und mindestens ein weiteres Monomer enthält.
Bibliography:Application Number: EP20090015330