[EN] ENVIRONMENTALLY FRIENDLY QUATERNARY SALTS OF AMINES AND THEIR USE AS TEMPORARY AND/OR PERMANENT CLAY STABILIZERS AND METHODS FOR MAKING AND USING SAME<br/>[FR] SELS QUATERNAIRES RESPECTUEUX DE L'ENVIRONNEMENT D'AMINES ET LEUR UTILISATION COMME STABILISANTS D'ARGILE TEMPORAIRES ET/OU PERMANENTS ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
申请人:CLEARWATER INT LLC
公开号:WO2014144341A1
公开(公告)日:2014-09-18
New classes of temporary and/or permanent clay stabilization compositions including at least one quaternary salt of primary amines, secondary amines, tertiary amines, reaction products of these amines with at least one aldehyde, or mixtures and combinations thereof and to methods for making and using same, where the quaternary salts have reduced toxicity.