Title:
不織布
Document Type and Number:
Japanese Patent JP6289224
Kind Code:
B2
Abstract:
The present invention pertains to a nonwoven fabric that can effectively allow the passage of high-viscosity waste. The nonwoven fabric (1) is formed from a substrate (10), which extends in an approximately planar shape and has a first surface (FF) and a second surface (FS) positioned at the reverse side from the first surface, and a plurality of protrusions (12), which protrude from the substrate to the first surface side. The fiber density of the first surface side is greater than the fiber density of the second surface side at the apices of the protrusions.
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Inventors:
Akihiro Kimura
Ko Ideya
Kameda Noriho
Ko Ideya
Kameda Noriho
Application Number:
JP2014078206A
Publication Date:
March 07, 2018
Filing Date:
April 04, 2014
Export Citation:
Assignee:
UNI-CHARM CO.,LTD.
International Classes:
D04H1/70; D04H1/736; D04H1/74
Domestic Patent References:
| JP2012052253A | ||||
| JP2009299227A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Takuya Shinoda
Hiroyuki Onoda
Tone Yuuki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Takuya Shinoda
Hiroyuki Onoda
Tone Yuuki