MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202517094752 A) filed by Essity Hygiene And Health Aktiebolag, Gothenburg, Sweden, on Oct. 1, for 'hydroentangled nonwoven comprising cellulosic filaments.'
Inventor(s) include Nihlstrand, Anna; Strandqvist, Mikael; and Phan, Binh.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "A hydroentangled nonwoven comprising manmade cellulosic filaments, natural cellulosic fibres, and manmade staple fibres. The manmade staple fibres have a length of 10 to 20 mm. A wipe comprising a hydroentangled nonwoven. A method of producing a nonwoven, wherein a web of manmade cellulosic filaments is provided and natural cellulosic fibres and manmade staple fibres are wet-formed on top of said web of manmade cellulosic filaments, thus forming a fibrous web comprising said manmade cellulosic filaments, natural cellulosic fibres and manmade staple fibres. The fibrous web is subsequently hydroentangled to form a nonwoven. A method of producing a wipe."
The patent application was internationally filed on Apr. 26, 2023, under International application No.PCT/EP2023/061025.
Disclaimer: Curated by HT Syndication.
