Title:
NONWOVEN FABRIC WIPER AND MANUFACTURING METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2020014747
Kind Code:
A
Abstract:
To provide a composite type nonwoven fabric wiper preventing pulp fibers from falling off, and improved in strength.SOLUTION: A composite type nonwoven fabric wiper WP is obtained by laminating a pulp fiber web PFW on a spunbond nonwoven fabric SW followed by integrating. The spunbond nonwoven fabric has a rate of elongation of 5% or less in a lateral direction CD when making a load of 0.5 N act in the lateral direction CD perpendicular to a fiber flow direction MD.SELECTED DRAWING: Figure 1
Inventors:
MURATA TAKESHI
Application Number:
JP2018140868A
Publication Date:
January 30, 2020
Filing Date:
July 27, 2018
Export Citation:
Assignee:
NIPPON PAPER CRECIA CO LTD
International Classes:
A47L13/16; D04H1/26; D04H1/498; D04H3/16; D04H5/03
Domestic Patent References:
| JP2005537396A | 2005-12-08 | |||
| JPH07276573A | 1995-10-24 | |||
| JP2011231444A | 2011-11-17 | |||
| JP2002069826A | 2002-03-08 | |||
| JPH1199636A | 1999-04-13 |
Foreign References:
| WO2008146820A1 | 2008-12-04 | |||
| WO2014097839A1 | 2014-06-26 |
Attorney, Agent or Firm:
Nobuyuki Okajima