JP5465906B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP5465906B2 JP5465906B2 JP2009076909A JP2009076909A JP5465906B2 JP 5465906 B2 JP5465906 B2 JP 5465906B2 JP 2009076909 A JP2009076909 A JP 2009076909A JP 2009076909 A JP2009076909 A JP 2009076909A JP 5465906 B2 JP5465906 B2 JP 5465906B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- absorbent article
- sheet
- back sheet
- stretched
- 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 100
- 239000002250 absorbent Substances 0.000 title claims description 100
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 230000004048 modification Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 13
- 230000007246 mechanism Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 210000001124 body fluid Anatomy 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000010839 body fluid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- A61F13/45—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 shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
-
- 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
- A61F13/45—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 shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
-
- 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
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
-
- 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
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51464—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric
- A61F13/51466—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being stretchable or elastomeric providing stretchability without the use of elastic material
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)
- Absorbent Articles And Supports Therefor (AREA)
Description
まず、第1実施形態に係る吸収性物品1の構成について、図面を参照しながら説明する。図1は、第1実施形態に係る吸収性物品1を示す平面図である。図2は、第1実施形態に係る吸収性物品1を示す断面図(図1のA−A断面図)である。図3は、第1実施形態に係る吸収性物品1を示す断面図(図1のB−B断面図)である。なお、第1実施形態では、吸収性物品1は、オープン型のおむつである。
上述した第1実施形態に係る吸収性物品1は、以下のように変更してもよい。なお、上述した第1実施形態に係る吸収性物品1と同一部分には同一の符号を付して、相違する部分を主として説明する。
まず、変更例1に係る吸収性物品1Aの構成について、図面を参照しながら説明する。図9は、変更例1に係る吸収性物品1Aの一部を示す断面図である。
次に、変更例2に係る吸収性物品1Bの構成について、図面を参照しながら説明する。図10は、変更例2に係る吸収性物品1Bの一部を示す断面図である。
次に、変更例3に係る吸収性物品1Cの構成について、図面を参照しながら説明する。図11は、変更例3に係る吸収性物品1Cの一部を示す断面図である。
以下において、第2実施形態に係る裏面シート200の構成について、図面を参照しながら説明する。図12は、第2実施形態に係る裏面シート200を示す平面図である。なお、上述した第1実施形態に係る裏面シート20と同一部分には同一の符号を付して、相違する部分を主として説明する。
以下において、第3実施形態に係る裏面シート20’の構成について、簡単に説明する。なお、上述した第1実施形態に係る裏面シート20と相違する部分を主として説明する。
上述したように、本発明の実施形態を通じて本発明の内容を開示したが、この開示の一部をなす論述及び図面は、本発明を限定するものであると理解すべきではない。この開示から当業者には様々な代替実施の形態、実施例及び運用技術が明らかとなろう。
Claims (2)
- 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設けられる吸収体とを備え、着用者の前胴回りに対応する前胴回り領域と、前記着用者の後胴回りに対応する後胴回り領域と、前記着用者の股下に対応する股下領域とを有する吸収性物品であって、
前記吸収性物品の幅方向に対して前記吸収体を含む中央領域と、
前記吸収性物品の幅方向に対して前記中央領域の外側に位置する側部領域とをさらに有し、
前記裏面シートは、
前記前胴回り領域から前記後胴回り領域に向かう前後方向に直交する前記吸収性物品の幅方向に対して、延伸加工が施された延伸部と、
延伸加工が施されない未延伸部と
を有し、
前記延伸部は、
前記股下領域内の前記中央領域、前記前胴回り領域の前記中央領域、及び前記後胴回り領域の前記中央領域に位置する中央延伸部と、
前記股下領域内の前記側部領域に位置する側部延伸部と
を有し、
前記未延伸部は、前記前胴回り領域の前記側部領域及び前記後胴回り領域の前記側部領域に位置しており、
前記側部延伸部の延伸倍率は、前記中央延伸部の延伸倍率よりも大きい吸収性物品。 - 前記延伸部は、前記裏面シートに延伸加工が施される前の前記裏面シートに対して2.5倍以下で延伸される請求項1に記載の吸収性物品。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009076909A JP5465906B2 (ja) | 2009-03-26 | 2009-03-26 | 吸収性物品 |
CN2010101260578A CN101897637B (zh) | 2009-03-26 | 2010-02-26 | 吸收性物品 |
ARP100100983A AR075967A1 (es) | 2009-03-26 | 2010-03-26 | Articulo absorbente |
EA201101373A EA201101373A1 (ru) | 2009-03-26 | 2010-03-26 | Абсорбирующее изделие |
US13/260,279 US20120101466A1 (en) | 2009-03-26 | 2010-03-26 | Absorbent article |
AU2010228142A AU2010228142A1 (en) | 2009-03-26 | 2010-03-26 | Absorbent article |
TW099109209A TW201105303A (en) | 2009-03-26 | 2010-03-26 | Absorptive article |
PCT/JP2010/055362 WO2010110421A1 (ja) | 2009-03-26 | 2010-03-26 | 吸収性物品 |
KR1020117024310A KR20110127754A (ko) | 2009-03-26 | 2010-03-26 | 흡수성 물품 |
EP10756217.5A EP2412352A4 (en) | 2009-03-26 | 2010-03-26 | VOIDABLE ARTICLE |
BRPI1006487-7A BRPI1006487A2 (ja) | 2009-03-26 | 2010-03-26 | Absorptive article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009076909A JP5465906B2 (ja) | 2009-03-26 | 2009-03-26 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010227235A JP2010227235A (ja) | 2010-10-14 |
JP5465906B2 true JP5465906B2 (ja) | 2014-04-09 |
Family
ID=42781111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009076909A Expired - Fee Related JP5465906B2 (ja) | 2009-03-26 | 2009-03-26 | 吸収性物品 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20120101466A1 (ja) |
EP (1) | EP2412352A4 (ja) |
JP (1) | JP5465906B2 (ja) |
KR (1) | KR20110127754A (ja) |
CN (1) | CN101897637B (ja) |
AR (1) | AR075967A1 (ja) |
AU (1) | AU2010228142A1 (ja) |
BR (1) | BRPI1006487A2 (ja) |
EA (1) | EA201101373A1 (ja) |
TW (1) | TW201105303A (ja) |
WO (1) | WO2010110421A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5337688B2 (ja) * | 2009-12-28 | 2013-11-06 | ユニ・チャーム株式会社 | 使い捨ておむつの製造方法 |
JP5421791B2 (ja) * | 2010-01-08 | 2014-02-19 | ユニ・チャーム株式会社 | 延伸加工装置及び吸収性物品の製造方法 |
JP5922970B2 (ja) * | 2012-03-30 | 2016-05-24 | ユニ・チャーム株式会社 | 吸収性物品の包装体 |
JP5977590B2 (ja) | 2012-06-18 | 2016-08-24 | 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 |
JP6088298B2 (ja) * | 2013-03-08 | 2017-03-01 | ユニ・チャーム株式会社 | 使い捨て着用物品およびその製造方法 |
JP5980447B1 (ja) * | 2015-04-09 | 2016-08-31 | ユニ・チャーム株式会社 | 吸収性物品用シートの製造方法 |
CN106264874A (zh) * | 2016-08-30 | 2017-01-04 | 泉州市汉威机械制造有限公司 | 一种弹性吸收芯体及其制备工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0724673B2 (ja) | 1987-03-20 | 1995-03-22 | ユニ・チヤ−ム株式会社 | 使い捨ておむつ |
US5236430A (en) * | 1991-11-21 | 1993-08-17 | The Procter & Gamble Company | Disposable training pant having fusion-slit side seams |
KR100353701B1 (ko) * | 1993-11-19 | 2003-10-04 | 더 프록터 앤드 갬블 캄파니 | 흡수성제품 |
JP3330076B2 (ja) * | 1998-04-20 | 2002-09-30 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US6120632A (en) * | 1998-10-29 | 2000-09-19 | The Procter & Gamble Company | Method of making a diaper utilizing a uniform width leg cuff material |
JP3819657B2 (ja) * | 1999-12-22 | 2006-09-13 | ユニ・チャーム株式会社 | バックシートを備えた生理用ナプキン及び前記バックシートの製造方法 |
US7368027B2 (en) * | 2003-09-18 | 2008-05-06 | The Procter & Gamble Company | Method of making an edge fold having substantially uniform gathers for absorbent article |
JP4488817B2 (ja) * | 2004-07-16 | 2010-06-23 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
JP4536613B2 (ja) * | 2005-07-15 | 2010-09-01 | ユニ・チャーム株式会社 | バックシートを備えた使い捨ておむつ及び前記バックシートの製造方法 |
JP5013810B2 (ja) * | 2005-12-01 | 2012-08-29 | 花王株式会社 | シートの加工装置及びシートの製造方法 |
JP4762090B2 (ja) * | 2006-09-05 | 2011-08-31 | 花王株式会社 | パンツ型着用物品の製造方法 |
KR101353343B1 (ko) | 2007-09-18 | 2014-01-17 | 삼성전자주식회사 | 활성 영역 상에서 비트라인 패턴의 일 측부로부터 서로다른 거리들로 각각 이격되는 스토리지 노드들을 가지는반도체 장치들 및 그 형성방법들 |
CA2705566A1 (en) * | 2007-11-19 | 2009-05-28 | The Procter & Gamble Company | Outer cover for a disposable absorbent article |
-
2009
- 2009-03-26 JP JP2009076909A patent/JP5465906B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-26 CN CN2010101260578A patent/CN101897637B/zh not_active Expired - Fee Related
- 2010-03-26 AR ARP100100983A patent/AR075967A1/es unknown
- 2010-03-26 KR KR1020117024310A patent/KR20110127754A/ko not_active Application Discontinuation
- 2010-03-26 TW TW099109209A patent/TW201105303A/zh unknown
- 2010-03-26 US US13/260,279 patent/US20120101466A1/en not_active Abandoned
- 2010-03-26 WO PCT/JP2010/055362 patent/WO2010110421A1/ja active Application Filing
- 2010-03-26 EA EA201101373A patent/EA201101373A1/ru unknown
- 2010-03-26 AU AU2010228142A patent/AU2010228142A1/en not_active Abandoned
- 2010-03-26 BR BRPI1006487-7A patent/BRPI1006487A2/ja not_active Application Discontinuation
- 2010-03-26 EP EP10756217.5A patent/EP2412352A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN101897637B (zh) | 2013-02-06 |
EP2412352A1 (en) | 2012-02-01 |
KR20110127754A (ko) | 2011-11-25 |
EP2412352A4 (en) | 2014-03-05 |
WO2010110421A1 (ja) | 2010-09-30 |
JP2010227235A (ja) | 2010-10-14 |
EA201101373A1 (ru) | 2012-05-30 |
AR075967A1 (es) | 2011-05-11 |
AU2010228142A1 (en) | 2011-11-03 |
CN101897637A (zh) | 2010-12-01 |
BRPI1006487A2 (ja) | 2018-02-27 |
TW201105303A (en) | 2011-02-16 |
US20120101466A1 (en) | 2012-04-26 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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LAPS | Cancellation because of no payment of annual fees |