초록 ▼

A personal care absorbent article, such as a sanitary pad or napkin, wound dressing, and the like having an absorbent material treated with a fluid treatment agent, which fluid treatment agent causes red blood cells in a blood-containing fluid to agglomerate or lyse as the fluid passes into and/or t

A personal care absorbent article, such as a sanitary pad or napkin, wound dressing, and the like having an absorbent material treated with a fluid treatment agent, which fluid treatment agent causes red blood cells in a blood-containing fluid to agglomerate or lyse as the fluid passes into and/or through the absorbent article. In accordance with one preferred embodiment, the absorbent material is a porous nonwoven web material.

대표청구항 ▼

1. A personal care absorbent article comprising:a porous nonwoven web material treated with a soluble fluid treatment agent suitable for altering red blood cells on contact with a red blood cell-containing fluid, said porous nonwoven web material having an average pore size in a range of about 10 mi

1. A personal care absorbent article comprising:a porous nonwoven web material treated with a soluble fluid treatment agent suitable for altering red blood cells on contact with a red blood cell-containing fluid, said porous nonwoven web material having an average pore size in a range of about 10 microns to about 200 microns, wherein said agent is a tri-block copolymer comprising polypropylene oxide and polyethylene oxide.