method for making fluorocarbon free emulsions without using traditional surfactants / emulsifiers village emulsifying alkoxysilanes or other non water soluble hydrophobizing agents using aminofunctional siloxanes and the uses thereof

摘要

The present invention relates to an improved emulsified composition comprising a) -one or more aminofunctional siloxanes of the formula Ib) -one or more hydrolysable alkyl silans of the formula IIc) an acidd) watere) a defoamerf) a coalescent agent and optionallyone or more of a preservative, co-emulsifier, catalyst, rheology modifier, fatty acid, oil and/or wax,the process of preparing it and the application method of enhancing the water repellence of an inorganic, organic or fiber based materials and/ or enhancing the said materials ability to repel water soluble dirt, as well as an apparatus for use in said method.