Disposable absorbent product having biodisintegratable nonwovens with improved fluid management properties

A disposable absorbent product comprising a liquid-permeable topsheet, a fluid acquisition layer, an absorbent structure, and a liquid-impermeable backsheet, wherein at least one of the liquid-permeable topsheet, the fluid acquisition layer, or the liquid-impermeable backsheet comprises a biodisintegratable nonwoven material comprising a plurality of multicomponent fibers prepared from a thermoplastic composition, wherein the thermoplastic composition comprises:

• a. an aliphatic polyester polymer in a weight amount that is between about 45 to about 90 weight percent, wherein the aliphatic polyester polymer forms a substantially continuous phase;
• b. polyolefin microfibers in a weight amount that is between greater than 0 to about 45 weight percent, wherein the polyolefin microfibers have a diameter that is less than about 50 micrometers and the polyolefin microfibers form a substantially discontinuous phase encased within the aliphatic polyester polymer substantially continuous phase;
• and
• c. a compatibilizer, which exhibits a hydrophilic-lipophilic balance ratio that is between about 10 to about 40, in a weight amount that is between about 7 to about 25 weight percent, wherein all weight percents are based on the total weight amount of the aliphatic polyester polymer;
• the polyolefin microfibers, and the compatibilizer present in the thermoplastic composition,
• wherein the multicomponent fiber exhibits a Receding Contact Angle value that is less than about 55 degrees.