Basf Coatings Gmbh

Hendrik Czaudema

Stephan Schwarte

Christian Kunkelmann

Ulrich Horstkoetter

Sandra Kloetter

Michael Bruennemann

Olga Lemmer

Described herein is a process for producing an effect pigment paste including at least steps (1) and (2), namely producing a mixture including at least one effect pigment (a) and at least one polymer (b) in a liquid medium (c) (step (1)), and dispersing the mixture obtained after step (1) to obtain the effect pigment paste (step (2)), where step (2) is performed using a shaker and the effect pigment paste obtained after the performance of step (2) has ended is free of grinding media. Also described herein are an effect pigment paste producible by this process, containing an amount of effect pigment of at least 5% by weight, based on the total weight of the effect pigment paste, and a method of using a shaker for dispersing of effect pigments for production of an effect pigment paste.

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Münster, Germany

Hendrik Czaudema