Standard absorbent structures often suffer from poor liquid transport and pooling, leading to leakage or skin irritation. Improving the geometric integration of the core and topsheet ensures rapid fluid acquisition and containment.

The keywords highlight the need for channels and pockets to manage fluid flow and prevent leakage in absorbent structures. Solving this prevents surface pooling and improves core utilization for better skin dryness.

The keywords focus on mechanical integration and partial bonding of layers around an absorbent core. Solving core instability prevents material shifting and bunching during use, ensuring consistent fluid management and user comfort.

The presence of urease inhibitors and isolation sheets indicates a focus on preventing chemical degradation of urea into ammonia and moisture contact. Solving this prevents skin breakdown and odor formation in hygiene products.

High absorbent material content often leads to gel blocking and poor liquid transport across the core. Creating specific channel geometries prevents fluid stagnation and ensures rapid distribution to underutilized areas.