Invention Grant
- Patent Title: Method for preparing a nonwoven web
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Application No.: US16829080Application Date: 2020-03-25
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Publication No.: US11598033B2Publication Date: 2023-03-07
- Inventor: Gian Luca Polosa , Muralidhar Lalagiri , Laura LaPlante , Miika Nikinmaa , Avinav G. Nandgaonkar
- Applicant: Suominen Oyj
- Applicant Address: FI Helsinki
- Assignee: Suominen Oyj
- Current Assignee: Suominen Oyj
- Current Assignee Address: FI Helsinki
- Agency: Laine IP Oy
- Main IPC: D04H1/495
- IPC: D04H1/495 ; D04H1/54 ; D04H1/70 ; D04H3/02 ; G06K7/14
Abstract:
The present invention relates to a method for producing a nonwoven fabric. The method according to the invention comprises forming a nonwoven web using a wet lay forming process, hydroentangling the web and providing the web with a high quality hydroembossed pattern. The invention also concerns a nonwoven fabric exhibiting a three dimensional pattern, which remains even in wet wipes prepared from the material.
Public/Granted literature
- US20200308742A1 Method for preparing a nonwoven web Public/Granted day:2020-10-01
Information query
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