MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514111585 A) filed by Reifenhuser Gmbh & Co. Kg Maschinenfabrik on November 14, 2025, for Nonwoven Fabric And Method For Manufacturing A Nonwoven Fabric.
Inventors include Andreas Rsner; and Alexander Klein.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The invention relates to a nonwoven fabric comprising continuous filaments, wherein the filaments are multi-component filaments and comprise at least one first polypropylene component containing a base-polypropylene and at least one second polypropylene component containing a base-polypropylene. The melting point difference between the base-polypropylene of the first polypropylene component and the base-polypropylene of the second polypropylene component is less than 5 °C. The base-polypropylene of the first polypropylene component and the base-polypropylene of the second polypropylene component were polymerized with a catalyst of the same catalyst class.
Disclaimer: Curated by HT Syndication.
