Basf Se Corporation

Tanyatorn Sitkhunthod

Thomas Daniel

Norbert Herfert

Somjate Sonkaew

An absorbent core and an absorbent article respectively with improved properties, especially rewet performance, are disclosed. The absorbent core has at least two layers, wherein each layer comprising from 0 to 10% by weight fibrous material and from 90 to 100% by weight water-absorbent polymer particles, based on the sum of water-absorbent polymer particles and fibrous material. The surface-postcrosslinked water absorbent polymer particles within the upper layer have a sphericity of at least 0.89 and a CRC of at least 34 g/g. Preferably the water-absorbent polymer particles have a sphericity of at least 0.89 and the sum of the CRC and AUL (0.3 psi, 21 g cm) (EDANA 442.2-02) of the water absorbent polymer particles is at least 65 g/g.

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Rayong, Thailand

Tanyatorn Sitkhunthod