JP5597367B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP5597367B2 JP5597367B2 JP2009175514A JP2009175514A JP5597367B2 JP 5597367 B2 JP5597367 B2 JP 5597367B2 JP 2009175514 A JP2009175514 A JP 2009175514A JP 2009175514 A JP2009175514 A JP 2009175514A JP 5597367 B2 JP5597367 B2 JP 5597367B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent
- sheet member
- absorbent core
- surface side
- core
- 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.)
- Expired - Fee Related
Links
- 230000002745 absorbent Effects 0.000 title claims description 156
- 239000002250 absorbent Substances 0.000 title claims description 156
- 239000000463 material Substances 0.000 claims description 40
- 239000004831 Hot glue Substances 0.000 claims description 28
- 125000006850 spacer group Chemical group 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 24
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 15
- 238000005187 foaming Methods 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 50
- 210000002700 urine Anatomy 0.000 description 15
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 230000008961 swelling Effects 0.000 description 9
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 230000029142 excretion Effects 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 230000027939 micturition Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Description
Claims (3)
- 着用者の股部を含む領域に装着される吸収性物品であって、
吸液ポリマーを有する吸収素材を備えた吸収コアと、
不透液性を有し、前記吸収コアの外面側に配置された外側シート部材と、
前記吸収コアの肌面側に配置され、少なくとも一部が透液性を有する内側シート部材と、
前記外側シート部材における前記吸収コアの周辺部に、該外側シート部材の一部が開放可能に折り込まれることにより設けられた少なくとも1つの第1折り込み部と、
を備え、
前記第1折り込み部は、前記吸収コアの外面側における横方向の両側の縁部よりも前記横方向の内方側の部分に対向する前記外側シート部材の部分に略縦方向に沿って設けられ、
前記吸収コアは、
前記吸収ポリマーを有する前記吸収素材と、
前記吸収素材の肌面側に位置する部分の少なくとも一部が透液性を有し、前記吸収素材を包む包装シートと、
前記包装シートにおける前記吸収素材の外面側に対向する位置に、該包装シートの一部が開放可能に折り込まれることにより設けられた少なくとも1つの第2折り込み部と、
を備え、
前記吸収性物品は、
前記吸収コアの外面側表面と前記外側シート部材との間における複数箇所に互いに間隔をあけて略筋状に設けられ、前記吸収コアと前記外側シート部材とを離間させ、前記吸収コアと前記外側シート部材とに接着されたスペーサと、
前記吸収コアの前記外面側表面と前記外側シート部材との間における隣り合う前記スペーサの間に設けられた隙間部と、
をさらに備えることを特徴とする吸収性物品。 - 請求項1に記載の吸収性物品において、
前記スペーサは、前記吸収コアの外面側表面と前記外側シート部材との間において横方向に互いに離間して略縦方向に沿って略筋状に設けられ、
前記第1折り込み部は、前記外側シート部材における前記隙間部に対応する部分に略前記縦方向に沿って設けられることを特徴とする吸収性物品。 - 請求項1又は請求項2に記載の吸収性物品において、
前記スペーサは、発泡ホットメルト接着剤によって形成されることを特徴とする吸収性物品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009175514A JP5597367B2 (ja) | 2009-07-28 | 2009-07-28 | 吸収性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009175514A JP5597367B2 (ja) | 2009-07-28 | 2009-07-28 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011024887A JP2011024887A (ja) | 2011-02-10 |
JP5597367B2 true JP5597367B2 (ja) | 2014-10-01 |
Family
ID=43634341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009175514A Expired - Fee Related JP5597367B2 (ja) | 2009-07-28 | 2009-07-28 | 吸収性物品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5597367B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201212660D0 (en) * | 2012-07-16 | 2012-08-29 | Dyecor Ltd | Absorbent device |
JP6473323B2 (ja) * | 2014-12-11 | 2019-02-20 | 花王株式会社 | 吸収性物品 |
JP6744211B2 (ja) * | 2016-12-28 | 2020-08-19 | 花王株式会社 | 吸収性物品 |
JP6283136B2 (ja) * | 2017-03-29 | 2018-02-21 | 大王製紙株式会社 | 使い捨て紙おむつ |
US20200121525A1 (en) * | 2018-10-17 | 2020-04-23 | Curt G. Joa, Inc. | Expandable absorbent core and method of manufacture |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6327407U (ja) * | 1986-08-01 | 1988-02-23 | ||
US5527303A (en) * | 1995-01-20 | 1996-06-18 | The Procter & Gamble Company | Absorbent article with expandable backsheet |
US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
JP4148669B2 (ja) * | 2001-10-29 | 2008-09-10 | 大王製紙株式会社 | 体液吸収性物品 |
JP4137767B2 (ja) * | 2003-11-07 | 2008-08-20 | ユニ・チャーム株式会社 | 吸収性物品およびこれを用いた使い捨ておむつ |
JP4519095B2 (ja) * | 2005-03-23 | 2010-08-04 | 花王株式会社 | 吸収性物品 |
JP5334729B2 (ja) * | 2009-07-28 | 2013-11-06 | 株式会社リブドゥコーポレーション | 吸収性物品 |
-
2009
- 2009-07-28 JP JP2009175514A patent/JP5597367B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011024887A (ja) | 2011-02-10 |
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