EP 2938317 A1 20151104 - METHOD FOR MANUFACTURING AN OIL-IN-WATER EMULSION FROM AN OILY ACTIVE SUBSTANCE, FOR COSMETIC, FOOD, OR PHARMACEUTICAL USE
Title (en)
METHOD FOR MANUFACTURING AN OIL-IN-WATER EMULSION FROM AN OILY ACTIVE SUBSTANCE, FOR COSMETIC, FOOD, OR PHARMACEUTICAL USE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER ÖL-IN-WASSER-EMULSION AUS EINEM ÖLIGER WIRKSTOFF FÜR KOSMETISCHE, NAHRUNGSMITTEL- ODER PHARMAZEUTISCHE VERWENDUNG
Title (fr)
PROCEDE DE FABRICATION D'UNE EMULSION AQUEUSE D'UNE SUBSTANCE ACTIVE HUILEUSE POUR APPLICATION COSMETIQUE, ALIMENTAIRE OU PHARMACEUTIQUE
Publication
Application
Priority
EP 2012076948 W 20121227
Abstract (en)
[origin: WO2014101941A1] The invention relates to a method which includes the following steps: mixing hydrophilic components, including water and an emulsifying saponin which is less than 1% of the emulsion regardless of the proportion of the oily phase; mixing lipophilic components, including the oily active substance, which can reach 40% of the emulsion; a first homogenization of the two preceding phases using a rotor/stator or ultrasonic mixer until a mean diameter of less than 6 μm of the oily droplets is obtained; and a second homogenization of the preceding mixture using a high-pressure homogenizer until a mean diameter of less than 0.4 μm of the oily droplets is obtained.
IPC 8 full level
A61K 8/06 (2006.01); A23L 29/20 (2016.01); A61Q 9/00 (2006.01)
CPC (source: EP US)
A23D 7/04 (2013.01 - US); A23L 29/20 (2016.08 - EP US); A61K 8/062 (2013.01 - EP US); A61K 8/361 (2013.01 - US); A61K 8/602 (2013.01 - EP US); A61K 8/922 (2013.01 - EP US); A61K 9/107 (2013.01 - US); A61K 31/20 (2013.01 - EP US); A61K 47/26 (2013.01 - US); A61Q 19/00 (2013.01 - EP US); A23V 2002/00 (2013.01 - US); A61K 2800/10 (2013.01 - EP US); A61K 2800/21 (2013.01 - EP US); A61K 2800/33 (2013.01 - EP); A61K 2800/81 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014101941 A1 20140703; CN 104981231 A 20151014; CN 104981231 B 20180130; EP 2938317 A1 20151104; EP 3708143 A1 20200916; EP 4450058 A2 20241023; US 11000046 B2 20210511; US 2015327566 A1 20151119
DOCDB simple family (application)
EP 2012076948 W 20121227; CN 201280078006 A 20121227; EP 12813375 A 20121227; EP 20160233 A 20121227; EP 24199286 A 20121227; US 201214653834 A 20121227