An absorbent article contains at least one fluid storage member and at least one fluid distribution member. The fluid distribution member has an improved fluid handling property especially under sub-saturation conditions. Such members exhibit, at 50% of their saturation capacity, an increased permeability...http://www.google.es/patents/US6570057?utm_source=gb-gplus-sharePatente US6570057 - Absorbent articles with improved distribution properties under sur-saturation
Absorbent articles with improved distribution properties under sur-saturation