JP6140388B2 - シート及びこれを用いた吸収性物品 - Google Patents
シート及びこれを用いた吸収性物品 Download PDFInfo
- Publication number
- JP6140388B2 JP6140388B2 JP2011269380A JP2011269380A JP6140388B2 JP 6140388 B2 JP6140388 B2 JP 6140388B2 JP 2011269380 A JP2011269380 A JP 2011269380A JP 2011269380 A JP2011269380 A JP 2011269380A JP 6140388 B2 JP6140388 B2 JP 6140388B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- protrusion
- surface side
- internal space
- thickness
- 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.)
- Active
Links
- 239000002250 absorbent Substances 0.000 title claims description 33
- 230000002745 absorbent Effects 0.000 title claims description 33
- 239000000835 fiber Substances 0.000 claims description 65
- 239000004745 nonwoven fabric Substances 0.000 claims description 59
- 238000003825 pressing Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 description 48
- -1 polyethylene Polymers 0.000 description 29
- 238000010521 absorption reaction Methods 0.000 description 23
- 239000010410 layer Substances 0.000 description 19
- 238000005259 measurement Methods 0.000 description 18
- 230000035699 permeability Effects 0.000 description 18
- 239000004698 Polyethylene Substances 0.000 description 15
- 229920000573 polyethylene Polymers 0.000 description 15
- 239000004743 Polypropylene Substances 0.000 description 14
- 229920001155 polypropylene Polymers 0.000 description 14
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 239000005020 polyethylene terephthalate Substances 0.000 description 13
- 229920000139 polyethylene terephthalate Polymers 0.000 description 13
- 239000002131 composite material Substances 0.000 description 12
- 239000006096 absorbing agent Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000013481 data capture Methods 0.000 description 4
- 230000029142 excretion Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000035807 sensation Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000003405 preventing effect Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000004750 melt-blown nonwoven Substances 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 206010046901 vaginal discharge Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- A61F13/51—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
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)
- Absorbent Articles And Supports Therefor (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011269380A JP6140388B2 (ja) | 2011-12-08 | 2011-12-08 | シート及びこれを用いた吸収性物品 |
| PCT/JP2012/080621 WO2013084752A1 (ja) | 2011-12-08 | 2012-11-27 | シート及びこれを用いた吸収性物品 |
| RU2014127656/12U RU151697U1 (ru) | 2011-12-08 | 2012-11-27 | Лист и впитывающее изделие, использующее его |
| CN201290000928.4U CN203915238U (zh) | 2011-12-08 | 2012-11-27 | 片及使用了该片的吸收性物品、一次性尿布 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011269380A JP6140388B2 (ja) | 2011-12-08 | 2011-12-08 | シート及びこれを用いた吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013119012A JP2013119012A (ja) | 2013-06-17 |
| JP2013119012A5 JP2013119012A5 (zh) | 2014-12-04 |
| JP6140388B2 true JP6140388B2 (ja) | 2017-05-31 |
Family
ID=48574125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011269380A Active JP6140388B2 (ja) | 2011-12-08 | 2011-12-08 | シート及びこれを用いた吸収性物品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6140388B2 (zh) |
| CN (1) | CN203915238U (zh) |
| RU (1) | RU151697U1 (zh) |
| WO (1) | WO2013084752A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014196668A1 (ja) * | 2014-02-25 | 2014-12-11 | ユニ・チャーム株式会社 | 吸収性物品及び該吸収性物品を備える着用物品 |
| JP5885783B2 (ja) * | 2014-06-26 | 2016-03-15 | ユニ・チャーム株式会社 | 不織布 |
| JP5683742B1 (ja) * | 2014-06-30 | 2015-03-11 | ユニ・チャーム株式会社 | 吸収性物品及び該吸収性物品を備える着用物品 |
| JP6467242B2 (ja) * | 2015-02-18 | 2019-02-06 | 花王株式会社 | 吸収性物品 |
| EP3426213B1 (en) * | 2016-03-11 | 2020-11-11 | The Procter and Gamble Company | Nonwoven material having discrete three-dimensional deformations with improved protrusion dimensions after compression |
| JP7477295B2 (ja) | 2017-01-31 | 2024-05-01 | ザ プロクター アンド ギャンブル カンパニー | 成形不織布 |
| RU2723824C1 (ru) | 2017-01-31 | 2020-06-17 | Дзе Проктер Энд Гэмбл Компани | Формованный нетканый материал |
| GB2588699B (en) | 2019-01-16 | 2023-01-04 | Kao Corp | Nonwoven fabric for absorbent article |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242632A (en) * | 1989-07-18 | 1993-09-07 | Mitsui Petrochemical Industries, Ltd. | Nonwoven fabric and a method of manufacturing the same |
| JP2511442Y2 (ja) * | 1991-07-04 | 1996-09-25 | ユニ・チャーム株式会社 | 着用物品の表面シ−ト |
| JP4972500B2 (ja) * | 2007-09-05 | 2012-07-11 | 花王株式会社 | 吸収性物品 |
| JP5074174B2 (ja) * | 2007-12-25 | 2012-11-14 | 花王株式会社 | 立体賦形不織布の製造方法 |
| JP5144411B2 (ja) * | 2008-07-17 | 2013-02-13 | 花王株式会社 | 不織布 |
| JP5674454B2 (ja) * | 2010-12-24 | 2015-02-25 | 花王株式会社 | 不織布及びこれを用いた吸収性物品 |
| JP5806867B2 (ja) * | 2011-07-07 | 2015-11-10 | 花王株式会社 | 吸収性物品 |
-
2011
- 2011-12-08 JP JP2011269380A patent/JP6140388B2/ja active Active
-
2012
- 2012-11-27 CN CN201290000928.4U patent/CN203915238U/zh not_active Expired - Fee Related
- 2012-11-27 RU RU2014127656/12U patent/RU151697U1/ru not_active IP Right Cessation
- 2012-11-27 WO PCT/JP2012/080621 patent/WO2013084752A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013084752A1 (ja) | 2013-06-13 |
| RU151697U1 (ru) | 2015-04-10 |
| CN203915238U (zh) | 2014-11-05 |
| JP2013119012A (ja) | 2013-06-17 |
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