Patent ID: 8246738
Filing Date: 2012-08-21
Classification: C08J,C08K,C08L,C09D,D06P

Abstract:
1. A method for producing a dispersion-binder-based paint system, which comprises the step of: admixing a combination of at least one starch derivative with at least one high-viscosity cellulose to the paint system as a thickener, the cellulose having a viscosity of >50,000 m Pa·s measured by a Brookfield rotation viscometer as a 2% swollen aqueous solution at 5 rpm and 25° C., wherein said starch derivative is cross-linked and said starch derivative is cold-water-soluble; wherein the system does not comprise polymers and copolymers based on acrylic and methacrylic acids as rheology-imparting agents.