BODY FLUID ABSORBENT ARTICLE INCLUDING BODY FLUID ABSORBENT CORE, AND METHOD FOR PRODUCING THE CORE

摘要

PROBLEM TO BE SOLVED: To provide a body fluid absorbent article promptly absorbing body fluid, and to provide a method for producing a core used for the same.

SOLUTION: The body fluid absorbent core 40 used for this body fluid absorbent article is formed with recessed parts 43. The core 40 has: surface layer portions 105 defining peripheral walls 43a of the recessed parts 43; and inner portions 106 each positioned inside the surface layer portion 105. Each surface layer portion 105 is mainly formed of water-absorbing fiber, and each inner portion 106 is formed of the water-absorbing fiber and highly water-absorbing polymer particles which are in a mixing state.

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