ABSORBENT PRODUCT HAVING NANO-COATING LAYER, AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2017/188490

A1

The present invention relates to a disposable absorbent product such as a disposable diaper, a sanitary napkin, and the like and, more specifically, to: an absorbent product having a nano-coating layer, which is formed on the outer surface of a disposable absorbent product for absorbing excrement to be excreted from the body, thereby enabling overall air permeability of the product to improve and moisture to be blocked; and a manufacturing method therefor. To this end, in the absorbent product making contact with the body so as to absorb and store the excrement and the like to be excreted or discharged from the body, the present invention is characterized in that a nano-coating layer is formed on the outer surface, exposed to the outside, of the absorbent product in order to prevent the absorbed and stored moisture from being discharged to the outside and to ensure air permeability allowing outside air to circulate inside.

JP2003524533	[Title of the Invention] An elastic laminate containing a non-woven fabric layer formed of strongly oriented component fibers and disposable clothing using the same.
JP7079807	Manufacturing method of absorbent articles
JP2022082058	ABSORBENT ARTICLE

RHO JAE-HO (KR)
RHO YOUNG-HO (KR)
RHO JOO-RI (KR)
HWANG JUNG-HO (KR)

PCT/KR2016/004562

November 02, 2017

April 29, 2016

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RHO JAE-HO (KR)
RHO YOUNG-HO (KR)
RHO JOO-RI (KR)
HWANG JUNG-HO (KR)

A61F13/511; A61F13/472; A61L15/20

US20050177123A1	2005-08-11
US20100285301A1	2010-11-11
US8598052B2	2013-12-03
US5879341A	1999-03-09
KR20060036886A	2006-05-02

CHOI, Han-sung (KR)

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