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Patent Searching and Data


Title:
ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/176865
Kind Code:
A1
Abstract:
According to the present invention, a leak-proof compressed part, which comprises indentations formed by indenting an absorber and which is for preventing leakage from an edge of the absorber by changing the direction of body fluid spreading from a region H corresponding to a body fluid discharge part, is formed outside the region H in a prescribed pattern. The leak-proof compressed part is provided with: a fluid guide section that is for guiding, toward a center line L extending from the proximal side toward the distal side of the region H, the body fluid spreading outward from region H, and that has portions that are disposed on both sides of the center line L so that the distance therebetween across the center line L becomes lesser from the proximal side toward the distal side of the region H; a fluid collecting section which is disposed on the center line L farther beyond the fluid guide section on the distal side of the region H and which is for collecting the body fluid guided by the fluid guide section; and a fluid spreading section which extends from the fluid collecting section to both sides of the center line L and which is for spreading the collected body fluid toward both sides of the center line L.

Inventors:
TAGOMORI, Junta (4776-4, Aza Sugenosawa, Washijyuku, Sakura-sh, Tochigi 11, 〒3291411, JP)
Application Number:
JP2019/009743
Publication Date:
September 19, 2019
Filing Date:
March 11, 2019
Export Citation:
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Assignee:
DAIO PAPER CORPORATION (2-60, Mishimakamiya-cho Shikokuchuo-sh, Ehime 92, 〒7990492, JP)
International Classes:
A61F13/475; A61F13/533
Domestic Patent References:
WO2017038030A12017-03-09
Foreign References:
JP2011130962A2011-07-07
JP2009082480A2009-04-23
Attorney, Agent or Firm:
ITOH, Tadashige et al. (16th Floor, Marunouchi MY PLAZA 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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