Title:
NONWOVEN FABRIC AND METHOD FOR PRODUCING SAME, AND CLEANING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2012/073544
Kind Code:
A1
Abstract:
Provided are a nonwoven fabric showing a high cleaning performance, a method for producing the same, and a cleaning material. The nonwoven fabric (11), which comprises a fiber assembly, is provided with first entanglement parts (12) and second entanglement parts (13). The second entanglement parts (13) have a regular pattern formed by hydro-entangling fibers constituting a definite site of the nonwoven fabric (11). The first entanglement parts (12) and the second entanglement parts (13) are separated from each other and respectively form multiple lines. The first entanglement parts (12) and/or the second entanglement parts (13) form wavy lines along one direction of the nonwoven fabric (11) with keeping an interval in width of 2 mm or greater.
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Inventors:
KYOUDUKA WATARU
Application Number:
PCT/JP2011/063682
Publication Date:
June 07, 2012
Filing Date:
June 15, 2011
Export Citation:
Assignee:
DAIWABO HOLDINGS CO LTD (JP)
DAIWABO POLYTEC CO LTD (JP)
KYOUDUKA WATARU
DAIWABO POLYTEC CO LTD (JP)
KYOUDUKA WATARU
International Classes:
D04H1/46; A47L13/16
Foreign References:
| JP2011137279A | 2011-07-14 | |||
| JP2009287158A | 2009-12-10 | |||
| JP2008213194A | 2008-09-18 | |||
| JP2005534831A | 2005-11-17 |
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (JP)
Patent business corporation Ikeuchi and Sato and partners (JP)
Patent business corporation Ikeuchi and Sato and partners (JP)
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