Coupling response of a hydroxy team with epichlorohydrin, accompanied by dehydrohalogenation The vast majority of commercially applied epoxy monomers are made by the response of a compound with acidic hydroxy teams and epichlorohydrin. To start with a hydroxy group reacts in a very coupling response with epichlorohydrin, accompanied by dehydrohalogenation. https://www.propanraya.com/id/produk/epoxy-fast-dry