JP6399827B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP6399827B2 JP6399827B2 JP2014135402A JP2014135402A JP6399827B2 JP 6399827 B2 JP6399827 B2 JP 6399827B2 JP 2014135402 A JP2014135402 A JP 2014135402A JP 2014135402 A JP2014135402 A JP 2014135402A JP 6399827 B2 JP6399827 B2 JP 6399827B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent article
- absorber
- slit
- absorbent
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
Description
2a、2b 側部シート
3 表面シート
4 吸収体
5 被覆シート
6 スリット部
Claims (7)
- 液透過性の表面シートと、液不透過性の裏面シートと、前記表面シート及び前記裏面シートの間に位置する吸収体と、少なくとも一部が接着剤によって前記吸収体と接合され且つ前記吸収体を被覆する不織布からなる被覆シートと、を含む縦長の吸収性物品であって、
前記被覆シートを貫通し、前記吸収体の厚さ方向の途中まで形成された複数のスリット部を有する、前記吸収性物品。 - 前記スリット部が、平面視にて、吸収性物品の幅方向に対して実質的に平行な方向に延在している、請求項1に記載の吸収性物品。
- 前記吸収体及び前記被覆シートのうちの幅方向の長さが長い方の幅方向における両縁部には、前記スリット部が存在していない、請求項1又は2に記載の吸収性物品。
- 前記複数のスリット部は、平面視にて、一のスリット部の延長線上に他のスリット部の端が存在しないように配置されている、請求項1〜3のいずれか一項に記載の吸収性物品。
- 前記吸収体と前記被覆シートとを接合するための複数の圧搾部を有し、該複数の圧搾部は、平面視にて、少なくとも一部が前記スリット部と重なっている圧搾部を含む、請求項1〜4のいずれか一項に記載の吸収性物品。
- 前記複数のスリット部は、平面視にて、吸収性物品の長手方向に隣接するスリット部同士が前記長手方向において常に重なる部分を有するように配置されている、請求項1〜5のいずれか一項に記載の吸収性物品。
- 前記複数のスリット部が、平面視にて、吸収性物品の長手方向に千鳥状に配置されている、請求項6に記載の吸収性物品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014135402A JP6399827B2 (ja) | 2014-06-30 | 2014-06-30 | 吸収性物品 |
CN201580036178.4A CN106470655B (zh) | 2014-06-30 | 2015-04-08 | 吸收性物品 |
PCT/JP2015/060980 WO2016002290A1 (ja) | 2014-06-30 | 2015-04-08 | 吸収性物品 |
TW104120538A TWI650109B (zh) | 2014-06-30 | 2015-06-25 | 吸收性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014135402A JP6399827B2 (ja) | 2014-06-30 | 2014-06-30 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016013194A JP2016013194A (ja) | 2016-01-28 |
JP6399827B2 true JP6399827B2 (ja) | 2018-10-03 |
Family
ID=55018848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014135402A Active JP6399827B2 (ja) | 2014-06-30 | 2014-06-30 | 吸収性物品 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6399827B2 (ja) |
CN (1) | CN106470655B (ja) |
TW (1) | TWI650109B (ja) |
WO (1) | WO2016002290A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6072214B2 (ja) * | 2015-12-18 | 2017-02-01 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6689317B2 (ja) * | 2018-06-08 | 2020-04-28 | ユニ・チャーム株式会社 | 吸収性物品の吸収体 |
CN113227496B (zh) * | 2019-11-21 | 2022-09-27 | 幸田八州雄 | 吸收片、吸收片卷及吸油方法 |
JP7118105B2 (ja) * | 2020-04-06 | 2022-08-15 | ユニ・チャーム株式会社 | 吸収性物品の吸収体 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0451930U (ja) * | 1990-09-07 | 1992-05-01 | ||
SE510531C2 (sv) * | 1996-05-02 | 1999-05-31 | Sca Hygiene Prod Ab | Hålgjort höljesskikt för att absorberande alster, samt sätt att framställa höljesskiktet |
JPH11226054A (ja) * | 1998-02-17 | 1999-08-24 | Oji Paper Co Ltd | 吸収性物品 |
JP3764037B2 (ja) * | 2000-09-01 | 2006-04-05 | ユニ・チャーム株式会社 | 液吸収体 |
JP3926587B2 (ja) * | 2001-07-12 | 2007-06-06 | ユニ・チャーム株式会社 | 吸収性物品 |
JP4416490B2 (ja) * | 2003-12-18 | 2010-02-17 | 花王株式会社 | 吸収性物品 |
JP4455241B2 (ja) * | 2004-09-14 | 2010-04-21 | ユニ・チャーム株式会社 | 生理用ナプキン |
JP2006198397A (ja) * | 2004-12-20 | 2006-08-03 | Kao Corp | 吸収性物品 |
JP4794266B2 (ja) * | 2005-10-06 | 2011-10-19 | 花王株式会社 | 吸収性物品 |
US8785715B2 (en) * | 2007-06-12 | 2014-07-22 | Dsg Technology Holdings, Ltd. | Absorbent article with a slitted absorbent core |
CN201150600Y (zh) * | 2007-12-18 | 2008-11-19 | 东莞市麻涌新辉纸品厂 | 卫生巾 |
JP5075615B2 (ja) * | 2007-12-27 | 2012-11-21 | 花王株式会社 | 吸収性物品 |
JP4945430B2 (ja) * | 2007-12-27 | 2012-06-06 | 花王株式会社 | 吸収性物品 |
CN202277442U (zh) * | 2011-09-23 | 2012-06-20 | 瑞光(上海)电气设备有限公司 | 吸收性制品上的吸收芯体 |
JP2013252331A (ja) * | 2012-06-08 | 2013-12-19 | Unicharm Corp | 吸収体及び該吸収体を備える吸収性物品 |
-
2014
- 2014-06-30 JP JP2014135402A patent/JP6399827B2/ja active Active
-
2015
- 2015-04-08 CN CN201580036178.4A patent/CN106470655B/zh active Active
- 2015-04-08 WO PCT/JP2015/060980 patent/WO2016002290A1/ja active Application Filing
- 2015-06-25 TW TW104120538A patent/TWI650109B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI650109B (zh) | 2019-02-11 |
CN106470655B (zh) | 2020-01-10 |
CN106470655A (zh) | 2017-03-01 |
JP2016013194A (ja) | 2016-01-28 |
TW201620473A (zh) | 2016-06-16 |
WO2016002290A1 (ja) | 2016-01-07 |
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