JP2015066245A - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
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- JP2015066245A JP2015066245A JP2013204166A JP2013204166A JP2015066245A JP 2015066245 A JP2015066245 A JP 2015066245A JP 2013204166 A JP2013204166 A JP 2013204166A JP 2013204166 A JP2013204166 A JP 2013204166A JP 2015066245 A JP2015066245 A JP 2015066245A
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- sheet
- absorber
- absorbent article
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- 239000002250 absorbent Substances 0.000 title claims abstract description 82
- 239000006096 absorbing agent Substances 0.000 claims abstract description 45
- 239000004745 nonwoven fabric Substances 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 claims description 23
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 238000005304 joining Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
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- 208000019901 Anxiety disease Diseases 0.000 description 6
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- 229920005989 resin Polymers 0.000 description 3
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
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- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
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- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
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- 230000035699 permeability Effects 0.000 description 1
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- 229920002239 polyacrylonitrile Polymers 0.000 description 1
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- 230000002265 prevention Effects 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
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- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment
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- 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
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- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal direction
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- A—HUMAN NECESSITIES
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- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
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- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
- A61F13/51108—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
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- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
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- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F13/51305—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability
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- 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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
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- 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
- A61F13/51—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 outer layers
- A61F13/515—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 outer layers characterised by the interconnection of the topsheet and the backsheet
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- 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
- A61F2013/530007—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 being made from pulp
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- A—HUMAN NECESSITIES
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- 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
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Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
【解決手段】吸収性物品1は、表面シート10と、裏面シート20と、吸収体30と、吸収体の幅方向外側端部を覆う一対のサイドシート41と、を有する。サイドシートの幅方向内側端部41Wは、厚み方向において吸収体と表面シートの間に配置される。一対のサイドシートは、表面シート及び吸収体よりも幅方向外側に延出している。サイドシートの密度は、表面シートの密度よりも高い。
【選択図】図3
Description
10 :表面シート
20 :裏面シート
30 :吸収体
41 :サイドシート
41A :幅方向内側端部
41B :幅方向外側端部
42 :補強シート
43 :ウイング部
80 :圧搾部
81 :第1圧搾部
82 :第2圧搾部
BA :後側領域
CA :中央領域
FA :前側領域
L :前後方向
W :幅方向
Claims (6)
- 前後方向と、前後方向に直交する幅方向と、厚み方向と、を有し、
液透過性の表面シートと、
液不透過性の裏面シートと、
前記表面シートと前記裏面シートとの間に配置される吸収体と、
前記吸収体の幅方向外側端部を覆う一対のサイドシートと、を有し、
前記一対のサイドシートの幅方向内側端部は、前記厚み方向において前記吸収体と前記表面シートの間に配置され、
前記一対のサイドシートは、前記表面シート及び前記吸収体よりも幅方向外側に延出しており、
前記サイドシートの密度は、前記表面シートの密度よりも高い、吸収性物品。 - 前記表面シート及び前記サイドシートは、不織布によって構成されている、請求項1に記載の吸収性物品。
- 前記表面シートは、当該表面シートの前記厚み方向に貫通する複数の孔部が形成された開口フィルムによって構成されており、
前記サイドシートは、不織布によって構成されている、請求項1に記載の吸収性物品。 - 前記表面シート、前記吸収体、及び前記サイドシートが重なる部分は、接着剤のみによって接合されている、請求項1から請求項3のいずれかに記載の吸収性物品。
- 前記表面シート、前記サイドシート、及び前記吸収体が重なる領域には、前記サイドシートと前記表面シートを接合した接合部が設けられている、請求項1から請求項4のいずれかに記載の吸収性物品。
- 前記表面シート、前記サイドシート、及び前記吸収体が重なる領域には、前記サイドシート、前記表面シート及び前記吸収体を前記厚み方向に圧搾した圧搾部が形成されている、請求項1から請求項5のいずれかに記載の吸収性物品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013204166A JP5800876B2 (ja) | 2013-09-30 | 2013-09-30 | 吸収性物品 |
PCT/JP2014/075534 WO2015002331A2 (ja) | 2013-09-30 | 2014-09-25 | 吸収性物品 |
US15/026,007 US20160213526A1 (en) | 2013-09-30 | 2014-09-25 | Absorbent article |
CN201480053895.3A CN105592832A (zh) | 2013-09-30 | 2014-09-25 | 吸收性物品 |
EP14819474.9A EP3053557A4 (en) | 2013-09-30 | 2014-09-25 | Absorbent article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013204166A JP5800876B2 (ja) | 2013-09-30 | 2013-09-30 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015066245A true JP2015066245A (ja) | 2015-04-13 |
JP5800876B2 JP5800876B2 (ja) | 2015-10-28 |
Family
ID=52144248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013204166A Active JP5800876B2 (ja) | 2013-09-30 | 2013-09-30 | 吸収性物品 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160213526A1 (ja) |
EP (1) | EP3053557A4 (ja) |
JP (1) | JP5800876B2 (ja) |
CN (1) | CN105592832A (ja) |
WO (1) | WO2015002331A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017086578A (ja) * | 2015-11-12 | 2017-05-25 | 日本製紙クレシア株式会社 | 吸収性物品 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10292873B2 (en) * | 2016-07-15 | 2019-05-21 | Mezi Koulai | Sanitary napkin |
US20190000697A1 (en) * | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | Feminine hygiene article having adhesive side extensions with enhanced longitudinal flexure and structural integrity |
US11547613B2 (en) | 2017-12-05 | 2023-01-10 | The Procter & Gamble Company | Stretch laminate with beamed elastics and formed nonwoven layer |
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JP2011125413A (ja) * | 2009-12-16 | 2011-06-30 | Kao Corp | 吸収性物品 |
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JP5030510B2 (ja) * | 2006-09-04 | 2012-09-19 | 花王株式会社 | 吸収性物品及びその包装構造 |
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JP5452960B2 (ja) * | 2009-03-31 | 2014-03-26 | ユニ・チャーム株式会社 | 吸収性物品及び吸収性物品の製造方法 |
JP5328586B2 (ja) * | 2009-09-28 | 2013-10-30 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性着用物品 |
JP5916327B2 (ja) * | 2011-09-30 | 2016-05-11 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5870335B2 (ja) | 2012-03-27 | 2016-02-24 | デュプロ精工株式会社 | 脱墨装置、古紙再生処理装置及び脱墨方法 |
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US20160213526A1 (en) | 2016-07-28 |
JP5800876B2 (ja) | 2015-10-28 |
EP3053557A2 (en) | 2016-08-10 |
EP3053557A4 (en) | 2017-04-26 |
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