JP7166877B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP7166877B2 JP7166877B2 JP2018208339A JP2018208339A JP7166877B2 JP 7166877 B2 JP7166877 B2 JP 7166877B2 JP 2018208339 A JP2018208339 A JP 2018208339A JP 2018208339 A JP2018208339 A JP 2018208339A JP 7166877 B2 JP7166877 B2 JP 7166877B2
- Authority
- JP
- Japan
- Prior art keywords
- layer sheet
- sheet
- inner layer
- cellulose fiber
- outer layer
- 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
- 230000002745 absorbent Effects 0.000 title claims description 82
- 239000002250 absorbent Substances 0.000 title claims description 82
- 229920003043 Cellulose fiber Polymers 0.000 claims description 106
- 239000000835 fiber Substances 0.000 claims description 66
- 229920001169 thermoplastic Polymers 0.000 claims description 53
- 239000004416 thermosoftening plastic Substances 0.000 claims description 53
- 238000002834 transmittance Methods 0.000 claims description 39
- 235000005811 Viola adunca Nutrition 0.000 claims description 5
- 240000009038 Viola odorata Species 0.000 claims description 5
- 235000013487 Viola odorata Nutrition 0.000 claims description 5
- 235000002254 Viola papilionacea Nutrition 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 description 13
- -1 polyethylene Polymers 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 12
- 239000004745 nonwoven fabric Substances 0.000 description 12
- 239000004831 Hot glue Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 210000004243 sweat Anatomy 0.000 description 7
- 229920001131 Pulp (paper) Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 208000010201 Exanthema Diseases 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 201000005884 exanthem Diseases 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 206010037844 rash Diseases 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007793 ph indicator Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
-
- 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 of the pads
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 |
|---|---|---|---|
| JP2018208339A JP7166877B2 (ja) | 2018-11-05 | 2018-11-05 | 吸収性物品 |
| CN201980065430.2A CN112789017B (zh) | 2018-11-05 | 2019-10-29 | 吸收性物品 |
| RU2021116166A RU2763674C1 (ru) | 2018-11-05 | 2019-10-29 | Впитывающее изделие |
| PCT/JP2019/042431 WO2020095769A1 (ja) | 2018-11-05 | 2019-10-29 | 吸収性物品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018208339A JP7166877B2 (ja) | 2018-11-05 | 2018-11-05 | 吸収性物品 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020074821A JP2020074821A (ja) | 2020-05-21 |
| JP2020074821A5 JP2020074821A5 (ru) | 2021-11-11 |
| JP7166877B2 true JP7166877B2 (ja) | 2022-11-08 |
Family
ID=70611016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018208339A Active JP7166877B2 (ja) | 2018-11-05 | 2018-11-05 | 吸収性物品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7166877B2 (ru) |
| CN (1) | CN112789017B (ru) |
| RU (1) | RU2763674C1 (ru) |
| WO (1) | WO2020095769A1 (ru) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130056A (ja) | 2002-01-11 | 2004-04-30 | Uni Charm Corp | 着色された吸収性物品 |
| JP2004208833A (ja) | 2002-12-27 | 2004-07-29 | Uni Charm Corp | 体液吸収性物品のインジケータ |
| JP2011156384A (ja) | 2004-07-28 | 2011-08-18 | Unicharm Corp | 吸収性物品 |
| JP2012228594A (ja) | 2007-11-30 | 2012-11-22 | Daio Paper Corp | 使い捨ておむつ |
| JP2014188104A (ja) | 2013-03-26 | 2014-10-06 | Oji Holdings Corp | 吸収パッド、及び使い捨ておむつ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3510057B2 (ja) * | 1996-10-04 | 2004-03-22 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
| US6772708B2 (en) * | 2001-10-30 | 2004-08-10 | The Procter And Gamble Company | Wetness indicator having improved colorant retention |
| SG103904A1 (en) * | 2002-01-11 | 2004-05-26 | Uni Charm Corp | Colored absorbent article |
| US20040015145A1 (en) * | 2002-07-16 | 2004-01-22 | The Procter & Gamble Company | Absorbent article having a graphic visible through body contacting surface |
| JP2004105315A (ja) * | 2002-09-13 | 2004-04-08 | Uni Charm Corp | 月齢対応使い捨てオムツ |
| JP6255658B2 (ja) * | 2012-08-28 | 2018-01-10 | マツダ株式会社 | 積層塗膜及び塗装物 |
-
2018
- 2018-11-05 JP JP2018208339A patent/JP7166877B2/ja active Active
-
2019
- 2019-10-29 WO PCT/JP2019/042431 patent/WO2020095769A1/ja active Application Filing
- 2019-10-29 CN CN201980065430.2A patent/CN112789017B/zh active Active
- 2019-10-29 RU RU2021116166A patent/RU2763674C1/ru active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130056A (ja) | 2002-01-11 | 2004-04-30 | Uni Charm Corp | 着色された吸収性物品 |
| JP2004208833A (ja) | 2002-12-27 | 2004-07-29 | Uni Charm Corp | 体液吸収性物品のインジケータ |
| JP2011156384A (ja) | 2004-07-28 | 2011-08-18 | Unicharm Corp | 吸収性物品 |
| JP2012228594A (ja) | 2007-11-30 | 2012-11-22 | Daio Paper Corp | 使い捨ておむつ |
| JP2014188104A (ja) | 2013-03-26 | 2014-10-06 | Oji Holdings Corp | 吸収パッド、及び使い捨ておむつ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112789017A (zh) | 2021-05-11 |
| CN112789017B (zh) | 2022-10-04 |
| RU2763674C1 (ru) | 2021-12-30 |
| JP2020074821A (ja) | 2020-05-21 |
| WO2020095769A1 (ja) | 2020-05-14 |
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