BODY FLUID ABSORBER AND BODY FLUID ABSORBENT ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a body fluid absorber and a body fluid absorbent article not to change the thickness when the body fluid is absorbed. SOLUTION: Absorbent polymers 35 are mixed in a fiber aggregate 33. At the time, a low-density part 33b is formed in the fiber aggregate 33, and the absorbent polymers 35 are mixed in the low-density part 33b. COPYRIGHT: (C)2007,JPO&INPIT