Absorbent pad structure, diaper construction utilizing same and methods of manufacture thereof

摘要

Absorbent pad made of air-laid fiberized or disintegrated pulp lap dry embossed to provide a bilaterally staggered pattern such as a close packed hexagonal pattern of low density tufts surrounded and separated by bilaterally extending non-linear and preferably sinuous regions of higher density to provide high softness impression together with high moisture wicking and transport and high surface dryness impression, methods of manufacture thereof by patterned densification as by compression in a calender stack between a patterned roll and a generally smooth back up roll, and diapers incorporating such pads between a top sheet and a back sheet.