Invention Grant
- Patent Title: Flushable moist wipe or hygiene tissue
- Patent Title (中): 可冲洗湿巾或卫生纸
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Application No.: US13500181Application Date: 2009-10-16
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Publication No.: US08668808B2Publication Date: 2014-03-11
- Inventor: Mikael Strandqvist
- Applicant: Mikael Strandqvist
- Applicant Address: SE Gothenburg
- Assignee: SCA Hygiene Products AB
- Current Assignee: SCA Hygiene Products AB
- Current Assignee Address: SE Gothenburg
- Agency: Drinker Biddle & Reath LLP
- International Application: PCT/SE2009/051192 WO 20091016
- International Announcement: WO2011/046478 WO 20110421
- Main IPC: D21H15/06
- IPC: D21H15/06 ; D21H21/20 ; D21H27/38 ; D04H5/02

Abstract:
A flushable moist wipe or hygiene tissue including a hydraulically entangled nonwoven material impregnated with a wetting composition. The nonwoven material contains at least 70%, by fiber weight, pulp fibers and the rest manmade fibers and/or natural fibers with a length of at least 6 mm. The moist wipe or hygiene tissue has a length in the machine direction which exceeds the width in the cross-machine direction with at least 25%. The moist wipe or hygiene tissue has a wet strength in machine direction which is at least 3 times higher than the wet strength in cross-machine direction, wherein the wet strength in cross-machine direction is between 50 and 200 N/m.
Public/Granted literature
- US20120199301A1 FLUSHABLE MOIST WIPE OR HYGIENE TISSUE Public/Granted day:2012-08-09
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