Browse Prior Art Database

GELLED COMPOSITIONS FOR SOLVENT-BASED COATINGS

IP.com Disclosure Number: IPCOM000013108D
Publication Date: 2003-Jun-13

Publishing Venue

The IP.com Prior Art Database

Related People

Authors:
Richard O'Brian

Abstract

Gelled compositions for solvent-based coatings, which could be utilized in alkyd paints, lacquers, automotive, industrial, architectural, maintenance, wood, marine, aerosol, specialty, resistant or high performance applications, are disclosed. The gellant, which is preferably a modified polyamide, provides the desired rheological and thixotropic properties and compatibility with components in the formulation. The disclosed gellants are readily incorporated into the solvent-based formulations by mild heating and/or shear mixing to form, when cooled, provide homogeneous, shear thinnable gels to firm gels. The desired rheological properties can be tailored by the gellant loading in the formulation.