MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202617069548 A) filed by Unicharm Corporation on June 03, 2026, for Method For Manufacturing Absorbent Body.
Inventors include Tsukuda, Atsushi; Ukegawa, Kazuo; Murakami, Takeru Number; Kamiki, Hirokazu; Fujii, Takayuki; and Tanaka, Tomohiro.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: [Problem] To easily manufacture a superabsorbent polymer-containing absorbent body (SAP sheet) that is kept thin and ensures a good fit when worn. [Solution] Provided is a method for manufacturing a superabsorbent polymer-containing absorbent body, the method including: a conveyance step for conveying a substrate sh...