- Patent Title: Use of cellulosic fibers for the manufacture of a nonwoven fabric
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Application No.: US15580936Application Date: 2016-02-29
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Publication No.: US10604897B2Publication Date: 2020-03-31
- Inventor: Gisela Goldhalm , Thomas Maier , Gert Kroner
- Applicant: LENZING AG
- Applicant Address: AT Lenzing
- Assignee: Lenzing Aktiengesellschaft
- Current Assignee: Lenzing Aktiengesellschaft
- Current Assignee Address: AT Lenzing
- Agency: Venable LLP
- Priority: AT368/2015 20150611
- International Application: PCT/AT2016/000022 WO 20160229
- International Announcement: WO2016/197156 WO 20161215
- Main IPC: D21H11/18
- IPC: D21H11/18 ; D21H13/08 ; D21F11/00 ; D21H21/24 ; D21H21/56 ; D21H27/00 ; D21H27/30 ; D21H21/20 ; A47K7/04 ; D21H11/04
Abstract:
This invention relates to the use of Lyocell fibers with a tendency to fibrillate for the manufacture of a nonwoven fibrous web material, in particular for the use in a wipe, by using a foam technique.
Public/Granted literature
- US20180163345A1 USE OF CELLULOSIC FIBERS FOR THE MANUFACTURE OF A NONWOVEN FABRIC Public/Granted day:2018-06-14
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