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 Bayer material science patents Aqueous binder dispersions - Coatings World

What are you searching for?

Sign in
Patents

Bayer material science patents Aqueous binder dispersions

Author Image

By: KERRY PIANOFORTE

Editor, Coatings World, Coatings World

Patent No. U.S. 7,232,860 B2
Bayer Material Science AG has obtained a patent for an aqueous binder dispersion comprised of at least one copolymer (P) containing carboxylic acid and/or carboxylate groups, the copolymer (P) containing structural units of carboxyl-free (meth)acrylic esters with a cycloaliphatic structure, and at least 25% mol of the carboxylic acid and/or carboxylate groups of the copolymer (P) in the dispersion being present in triethanolamine-neutralized form, wherein the copolymer (P) is prepared from the group of the monomers (M) comprised of (M1) 10-50% by weight of cycloaliphatic esters of (meth)acrylic acid or mixtures thereof,
(M2) 20-60% by weight of hydroxyl-functional free-radically polymerizable monomers, (M3) 1-5% by weight of carboxyl-functional free-radically polymerizable monomers, (M4) 0-10% by weight of free-radically polymerizable monomers containing phosphate/phosphonate groups or sulphonic acid/sulphonate groups, and (M5) 10-60% by weight of hydroxyl- and carboxyl-free (meth)acrylic esters with C1 to C18 hydrocarbon radicals in the alcohol moiety and/or vinylaromatics and/or vinyl esters, the sums of the components adding up to 100% by weight.

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