Unilever Home and Personal Care Usa, Division of Conopco, Inc.

Christophe Michel Joueux

Jelles Vincent Boskamp

Peter William Appel

Marcel Van Der Kraan

Henning Wagner

Anshu Mali Gupta

A detergent tablet having at least two discrete regions each compacted from particulate composition, wherein a first said region consists of a compacted particulate composition containing swelling disintegrant such that the region increases in volume on contact with water, and in at least one direction through said region is flanked on both sides by one or more other regions which swell to a lesser extent on contact with water than said first region.

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Vlaardingen, Netherlands

Christophe Michel Joueux