INTERNATIONAL PATENT: KEMIRA OYJ FILES APPLICATION FOR "METHOD FOR IMPROVING STRENGTH PROPERTIES OF NONWOVEN MATERIAL, NONWOVEN MATERIAL AND USE OF STRENGTH COMPOSITION"

GENEVA, April 6 -- KEMIRA OYJ (Energiakatu 400180 Helsinki) filed a patent application (PCT/FI2024/050506) for "METHOD FOR IMPROVING STRENGTH PROPERTIES OF NONWOVEN MATERIAL, NONWOVEN MATERIAL AND USE OF STRENGTH COMPOSITION" on Sep 27, 2024. With publication no. WO/2025/068638, the details related to the patent application was published on Apr 03, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KARISALMI, Kaisa (c/o Kemira OyjP.O. Box 4402271 Espoo), MUONA, Sara (c/o Kemira OyjP.O. Box 4402271 Espoo)

Abstract: The invention relates to a method for improving strength properties of a nonwo...