[DE] ACETOACETYLIERUNG VON ALKOHOLEN, THIOLEN UND AMINEN IM MIKROREAKTOR [EN] ACETOACETYLATION OF ALCOHOLS, THIOLS AND AMINES IN A MICROREACTOR [FR] ACETOACETYLATION D'ALCOOLS, DE THIOLES ET D'AMINES DANS DES MICROREACTEURS
An agent for enhancing the fluidity of pigment dispersions comprising a composition of disazo compounds containing a water-insoluble disazo compound in which one of the terminal aromatic groups carries a single substituted ammonium-acid salt group, pigments treated with the agent and non-aqueous pigment dispersions containing the agent.
An ester or polyester having (i) a terminal group containing at least two aliphatic carbon-carbon double bonds and (ii) an acidic or basic ammino group which is suitable for use as a dispersant for solids in organic liquids and dispersible compositions and dispersions of solids in organic liquids containing the dispersant. The dispersant and the compositions are particularly useful in the preparation of air-drying paints, filled and pigmented plastics materials and caulks and sealants.