MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617077368 A) filed by Saint-Gobain Isover on June 23, 2026, for Soundproofing Product.
Inventors include Jacqus, Gary; Azevedo, Jol; Delecourt, Gwendoline; and Beshir, Jivara.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The present invention relates to a method for producing a fibre-based soundproofing product, which comprises: - providing fibres; - applying a binder composition comprising raw materials necessary for forming an infusible binder to the fibres in order to form an assembly of glued fibres; and - heating the assembly of glued fibres to a temperature that allows the evaporation of the water and the formation of an infusible binder, wherein a film-forming agent is applied to the fibres before, simultaneously with or after the binder composition. The invention also relates to a soundproofing product comprising an assembly of fibres bound by an infusible binder and by a film-forming agent.
Disclaimer: Curated by HT Syndication.
