MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617060120 A) filed by Teijin Limited on May 12, 2026, for Separator For Nonaqueous Secondary Batteries, And Nonaqueous Secondary Battery.
Inventor includes Nishikawa, Satoshi.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: This separator for nonaqueous secondary batteries includes: a porous base material; a heat-resistant layer that is disposed on one surface or both surfaces of the porous base material and contains inorganic particles and a binder resin; and an adhesive layer that is disposed on one surface or both surfaces of the laminate of the porous base material and the heat-resistant layer...