MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617066188 A) filed by Unicharm Corporation on May 26, 2026, for Absorbent Article.
Inventors include Nakashima, Hiroshi; Maki, Hideaki; Koizumi, Keito; and Yonezawa, Toki.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: Provided is an absorbent article (1) comprising an absorption layer (21) that contains a superabsorbent polymer (SAP), and a core wrap sheet (25) disposed on one thickness-direction side of the absorption layer (21). A strip-form adhesive is provided to the other-side surface on the other thickness-direction side of the core wrap sheet (25). The average width of the strip-form adhe...