[EN] HYPERBRANCHED POLYMERS FOR ORGANIC PIGMENT DISPERSIONS AND WATER-SENSITIVE PIGMENTS<br/>[FR] POLYMÈRES HYPERRAMIFIÉS POUR DISPERSIONS DE PIGMENTS ORGANIQUES ET PIGMENTS SENSIBLES À L'EAU
申请人:BASF COATINGS GMBH
公开号:WO2019072553A1
公开(公告)日:2019-04-18
Aryl-modified hyperbranched polyols are described, as are coating compositions containing these polyols. These polyols enable waterborne coating compositions that: include water-sensitive pigments; are storage stable; and have a low content of VOCs, as well as solventborne coating compositions that: include organic pigments; are storage stable; and enable certain enhanced color properties.