| http://www.w3.org/ns/prov#value | - Ahigher GBP under load indicates a higher ability to maintain open channels within the absorbent structure as the superabsorbent material swells under loads such as those encountered during use.There is a need, therefore, for absorbent structures incorporating absorbent materials which have a relatively high absorbency and an enhanced free swell gel bed permeability (GBP) and gel bed permeability
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