UNDERPANTS TYPE ABSORBENT ARTICLE

• Main Authors: MAEDA NARIAKI, MINAMIOKA MASAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 11.10.2021
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

To provide an underpants type absorbent article which is excellent in a leakage prevention effect, reduces tightening feeling on an abdominal side in wearing, and is excellent in fitness.SOLUTION: A leakage prevention cuff 6 having a rising part 63 is arranged on both side parts in a longitudinal direction X of an absorbent body 2. The leakage prevention cuff 6 includes a first elastic member 61 and a second elastic member 62 fixed on a sheet 60 in a stretched state in the longitudinal direction X. The first elastic member 61 is arranged in the rising part 63, and the second elastic member 62 is arranged along the absorbent body 2 on both sides in a lateral direction Y with the absorbent body 2 in between. An exterior body 10 includes an abdominal side expanding and contracting part 13 which is positioned on an abdominal side part A and has an expanding and contracting property in the lateral direction Y, and a low expanding and contracting part 15 which is adjacent to the abdominal side expanding and contracting part 13 and has a low expanding and contracting property in the lateral direction Y compared to the abdominal side expanding and contracting part 13. An absorbent core 50 and the second elastic member 62 are arranged not to be overlapped with the abdominal side expanding and contracting part 13.SELECTED DRAWING: Figure 7 【課題】漏れ防止効果に優れるとともに、着用時の腹側の締め付け感が低減されフィット性にも優れるパンツ型吸収性物品を提供すること。【解決手段】吸収性本体２の縦方向Ｘに沿う両側部に、起立部６３を有する防漏カフ６が配置され、防漏カフ６は、縦方向Ｘに伸長状態でシート６０に固定された第１弾性部材６１及び第２弾性部材６２を含む。第１弾性部材６１は、起立部６３に配置され、第２弾性部材６２は、吸収性本体２を挟んで横方向Ｙの両側に該吸収性本体２に沿って配置されている。外装体１０は、腹側部Ａに位置し横方向Ｙに伸縮性を有する腹側伸縮部１３と、該腹側伸縮部１３に隣接し、該腹側伸縮部１３に比べて横方向Ｙの伸縮性が低い低伸縮部１５とを有する。吸収性コア５０及び第２弾性部材６２は、それぞれ、腹側伸縮部１３と重ならないように配置されている。【選択図】図７