Patent ID: 8044014
Filing Date: 2011-10-25
Classification: B28B

Abstract:
1. A method of using a water-in-oil (w/o) or oil-in-water (o/w) emulsion as an agent for demolding and/or stripping formwork, comprising: demolding and/or stripping formwork with a water-in-oil (w/o) or oil-in-water (o/w) emulsion that consists of: an oily phase that comprises one or more oils of vegetable and/or mineral origin, and/or synthesis oils, at least one non-ionic and/or anionic emulsifying surfactant, and an aqueous phase that comprises water, whereby the aqueous phase comprises at least one phyllosilicate, so as to obtain a fluid and stable emulsion over time, characterized in that the phyllosilicate corresponds to the formula below: