Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wordpress-seo domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/html/wp-includes/functions.php on line 6260 Thickener for Paint Systems - Coatings World

What are you searching for?

Sign in
Patents

Thickener for Paint Systems

Author Image

By: KERRY PIANOFORTE

Editor, Coatings World, Coatings World

U.S. 8,246,738 B2
Agrana Staerke GmbH has been granted a patent for a method for producing a dispersion-binder-based paint system, which is comprised of 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 percent  swollen aqueous solution at 5 rpm and 25° C, wherein the starch derivative is cross-linked and the  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.

Add us as a preferred source on Google

Get the latest Coatings World news, insights and analysis in your Google Search and AI experiences.

Add Coatings World as a preferred source on Google (opens in a new tab)

Keep Up With Our Content. Subscribe To Coatings World Newsletters