JP2019103710A5 - Sanitary napkin - Google Patents
Sanitary napkin Download PDFInfo
- Publication number
- JP2019103710A5 JP2019103710A5 JP2017239206A JP2017239206A JP2019103710A5 JP 2019103710 A5 JP2019103710 A5 JP 2019103710A5 JP 2017239206 A JP2017239206 A JP 2017239206A JP 2017239206 A JP2017239206 A JP 2017239206A JP 2019103710 A5 JP2019103710 A5 JP 2019103710A5
- Authority
- JP
- Japan
- Prior art keywords
- core
- sanitary napkin
- basis weight
- core portion
- absorbent
- 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.)
- Granted
Links
- 230000002745 absorbent Effects 0.000 claims 7
- 239000002250 absorbent Substances 0.000 claims 7
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000001070 adhesive Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
Claims (6)
前記吸収体は、吸収性コアと該吸収性コアを被覆するコアラップシートと備え、
前記吸収性コアは、長手方向に相互に対向する前方コア部及び後方コア部と、前記前方コア部及び前記後方コア部の間に位置し前記前方コア部及び前記後方コア部よりも幅の狭い中間コア部と、を有し、
前記中間コア部は、
前記前方コア部及び前記後方コア部より高い坪量を有し、幅方向中央に形成された高坪量部と、
前記前方コア部及び前記後方コア部より低い坪量を有し、前記高坪量部の周囲に形成された低坪量部と、を含み、
前記裏面シートの外表面に設けられた本体粘着部と、
前記中間コア部と前記長手方向に関して重なるよう配された、前記中間コア部から幅方向外方へ延出する一対のウイング部と、をさらに具備する
生理用ナプキン。 A sanitary napkin provided with an absorbent body between a top sheet and a back sheet, and the top sheet and the back sheet,
The absorber comprises an absorbent core and a core wrap sheet that covers the absorbent core,
The absorbent core is positioned between the front core portion and the rear core portion facing each other in the longitudinal direction, and is narrower than the front core portion and the rear core portion. possess an intermediate core portion,
The intermediate core part is
A high basis weight part having a higher basis weight than the front core part and the rear core part, formed at the center in the width direction;
The front core portion and has a lower basis weight than the rear core section, seen including and a low basis weight portions formed around the high basis weight portion,
A main body adhesive portion provided on the outer surface of the back sheet;
A pair of wings arranged to overlap the intermediate core part with respect to the longitudinal direction and extending outward in the width direction from the intermediate core part;
Sanitary napkin .
前記高坪量部の前記長手方向端部は、先端に向かって幅が漸減する形状を有する
生理用ナプキン。 The sanitary napkin according to claim 1,
The longitudinal end portion of the high basis weight portion has a shape in which the width gradually decreases toward the tip.
Sanitary napkin .
前記高坪量部は、前記長手方向に沿って前記中間コア部の長さ以下の長さを有し、
前記低坪量部は、前記高坪量部の周囲を囲んで形成される
生理用ナプキン。 The sanitary napkin according to claim 1 or 2,
The high basis weight portion has a length equal to or shorter than the length of the intermediate core portion along the longitudinal direction,
The low basis weight part is formed to surround the high basis weight part.
Sanitary napkin .
前記前方コア部及び前記後方コア部の少なくとも一方は、前記中間コア部との間の境界部に隣接して形成され前記中間コア部に向かって幅が漸減するテーパ部を有する
生理用ナプキン。 A sanitary napkin according to any one of claims 1 to 3,
At least one of the front core portion and the rear core portion has a tapered portion that is formed adjacent to a boundary portion between the front core portion and the intermediate core portion and has a width that gradually decreases toward the intermediate core portion.
Sanitary napkin .
前記吸収性コアは、
前記低坪量部より低い坪量を有し、前記前方コア部及び前記後方コア部の少なくとも一方と前記中間コア部との間に位置する境界溝部をさらに有する
生理用ナプキン。 A sanitary napkin according to any one of claims 1 to 4,
The absorbent core is
It has a lower basis weight than the low basis weight part, and further has a boundary groove part located between at least one of the front core part and the rear core part and the intermediate core part.
Sanitary napkin .
前記吸収性コア上に配置された表面シートと、
前記表面シート及び前記吸収性コアに形成され、前記長手方向に延びて前記幅方向に相互に対向する一対の圧搾溝部と
をさらに具備し、
前記一対の圧搾溝部は、
前記幅方向内方に向かって相互に近接し、前記前方コア部及び前記後方コア部の少なくとも一方と前記中間コア部との間の境界部を含む境界領域に形成された少なくとも一対の括れ部を有する
生理用ナプキン。 A sanitary napkin according to any one of claims 1 to 5,
A surface sheet disposed on the absorbent core;
A pair of pressing grooves formed on the topsheet and the absorbent core, extending in the longitudinal direction and facing each other in the width direction; and
The pair of compressed grooves are
At least a pair of constricted portions formed in a boundary region adjacent to each other toward the inner side in the width direction and including a boundary portion between at least one of the front core portion and the rear core portion and the intermediate core portion; Have
Sanitary napkin .
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017239206A JP6578342B2 (en) | 2017-12-14 | 2017-12-14 | Sanitary napkin |
| CN201880064790.6A CN111182872B (en) | 2017-12-14 | 2018-12-04 | Absorbent article |
| PCT/JP2018/044464 WO2019116954A1 (en) | 2017-12-14 | 2018-12-04 | Absorbent article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017239206A JP6578342B2 (en) | 2017-12-14 | 2017-12-14 | Sanitary napkin |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019103710A JP2019103710A (en) | 2019-06-27 |
| JP2019103710A5 true JP2019103710A5 (en) | 2019-08-08 |
| JP6578342B2 JP6578342B2 (en) | 2019-09-18 |
Family
ID=66819277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017239206A Active JP6578342B2 (en) | 2017-12-14 | 2017-12-14 | Sanitary napkin |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6578342B2 (en) |
| CN (1) | CN111182872B (en) |
| WO (1) | WO2019116954A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7254653B2 (en) * | 2019-07-12 | 2023-04-10 | ユニ・チャーム株式会社 | absorbent article |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5941864A (en) * | 1993-08-17 | 1999-08-24 | The Procter & Gamble Company | Disposable absorbent article having improved fecal storage |
| CN2433960Y (en) * | 2000-07-06 | 2001-06-13 | 广东海灵保健制品有限公司 | Disposable anti-leakage humor absorbing pad |
| JP4390445B2 (en) * | 2002-12-05 | 2009-12-24 | ユニ・チャーム株式会社 | Long absorbent article |
| JP6382718B2 (en) * | 2011-06-28 | 2018-08-29 | エスセーアー・ハイジーン・プロダクツ・アーベー | Absorbent article having intake structure |
| JP2013013683A (en) * | 2011-07-06 | 2013-01-24 | Kao Corp | Underpants type absorbent article |
| JP5608707B2 (en) * | 2012-06-11 | 2014-10-15 | 花王株式会社 | Absorbent articles |
| JP6400945B2 (en) * | 2014-05-27 | 2018-10-03 | ユニ・チャーム株式会社 | Deployable disposable diapers for low weight children under 3000 grams |
| JP6181027B2 (en) * | 2014-10-30 | 2017-08-16 | 花王株式会社 | Absorbent articles |
| JP6419566B2 (en) * | 2014-12-16 | 2018-11-07 | 花王株式会社 | Disposable diapers |
-
2017
- 2017-12-14 JP JP2017239206A patent/JP6578342B2/en active Active
-
2018
- 2018-12-04 CN CN201880064790.6A patent/CN111182872B/en active Active
- 2018-12-04 WO PCT/JP2018/044464 patent/WO2019116954A1/en active Application Filing
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014108270A5 (en) | ||
| JP2014036832A5 (en) | ||
| RU2018143675A (en) | ABSORBENT PRODUCT | |
| JP2013215388A5 (en) | ||
| JP2014069002A5 (en) | ||
| JP2017012439A5 (en) | ||
| JP2014223216A5 (en) | ||
| JP2016119989A5 (en) | ||
| JP2016119988A5 (en) | ||
| JP2013031552A5 (en) | ||
| MY179827A (en) | Absorbent article | |
| JP2019103710A5 (en) | Sanitary napkin | |
| JP2014233373A5 (en) | ||
| MY183158A (en) | Absorbent article | |
| JP2013198754A5 (en) | ||
| JP2014068995A5 (en) | ||
| JP2016007515A5 (en) | ||
| JP2017012452A5 (en) | ||
| JP2017113153A5 (en) | ||
| JP2015024050A5 (en) | ||
| JP2020000756A5 (en) | ||
| JP2019103709A5 (en) | Sanitary napkin | |
| JP2015039394A5 (en) | ||
| JP2015087403A5 (en) | ||
| JP2014223215A5 (en) |