MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202311082837 A) filed by Cosmo First Limited, New Delhi, on Dec. 5, 2023, for 'a multilayer coating film.'
Inventor(s) include Gaikwad, Anil; Ghorpade, Ravindra Vasant; and Kalkar, Chaitanya.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The present disclosure relates to a multilayer coating film. The multilayer coating film (100) includes a functional layer (1), a primer coat layer (2) and an opaque film (3). The functional coating layer includes a wetting agent in the range of 0.05 - 0.2 wt%, a silica treated wax fine powder in the range of 10 - 15 wt%, a polymer dispersion in the range of 15 - 20 wt%, a polymer emulsion in the range of 20 - 30 wt%, an anti-blocking agent in the range of 0.5 - 1 wt% and remaining water. The multilayer coating enhances or improve anchorage of olefin films to enamel coated copper wire to produce a stable antenna for Near-field communication (NFC) and Radio-Frequency Identification (RFID) tag manufacturing."
Disclaimer: Curated by HT Syndication.
