Anionic Fatty Amides Used As A Dispersant For Pigment Preparations

• Main Author: AHRENS Hendrik
• Format: Patent
• Language: English
• Published: 08.09.2016
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention relates to aqueous, binder-free pigment preparations containing at least one anionic fatty amide of formula (I), where R is a linear or branched, saturated or unsaturated C7 to C17-aliphatic hydrocarbon group, A is an anionic group, such as a sulphate, phosphate or methyl-carboxylate g...