CN115697272A - 吸收性制品 - Google Patents
吸收性制品 Download PDFInfo
- Publication number
- CN115697272A CN115697272A CN202180038036.7A CN202180038036A CN115697272A CN 115697272 A CN115697272 A CN 115697272A CN 202180038036 A CN202180038036 A CN 202180038036A CN 115697272 A CN115697272 A CN 115697272A
- Authority
- CN
- China
- Prior art keywords
- absorbent
- width direction
- portions
- absorbent article
- longitudinal direction
- 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.)
- Pending
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 683
- 230000002745 absorbent Effects 0.000 title claims abstract description 682
- 239000006096 absorbing agent Substances 0.000 claims abstract description 66
- 239000000853 adhesive Substances 0.000 claims abstract description 49
- 230000001070 adhesive effect Effects 0.000 claims abstract description 49
- 239000012530 fluid Substances 0.000 claims description 129
- 239000000835 fiber Substances 0.000 claims description 112
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 64
- 239000004745 nonwoven fabric Substances 0.000 claims description 43
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 claims description 40
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 24
- 230000002209 hydrophobic effect Effects 0.000 claims description 21
- 230000008602 contraction Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 16
- 229920002678 cellulose Polymers 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 8
- 239000012943 hotmelt Substances 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 28
- 238000000034 method Methods 0.000 description 22
- 239000010410 layer Substances 0.000 description 21
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 15
- 230000000630 rising effect Effects 0.000 description 13
- 230000029142 excretion Effects 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 11
- -1 Polyethylene Polymers 0.000 description 8
- 206010021639 Incontinence Diseases 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 239000004831 Hot glue Substances 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 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
-
- 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
-
- 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
- A61F13/534—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 having an inhomogeneous composition through the thickness of the pad
-
- 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
- A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020094871 | 2020-05-29 | ||
| JP2020-094871 | 2020-05-29 | ||
| PCT/JP2021/015602 WO2021241056A1 (ja) | 2020-05-29 | 2021-04-15 | 吸収性物品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115697272A true CN115697272A (zh) | 2023-02-03 |
Family
ID=78744323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180038036.7A Pending CN115697272A (zh) | 2020-05-29 | 2021-04-15 | 吸收性制品 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021241056A1 (ja) |
| CN (1) | CN115697272A (ja) |
| WO (1) | WO2021241056A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023163204A1 (ja) * | 2022-02-28 | 2023-08-31 | 王子ホールディングス株式会社 | 吸収性物品および吸収性物品の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013000376A (ja) * | 2011-06-17 | 2013-01-07 | Kao Corp | 吸収性物品 |
| CN107427391A (zh) * | 2015-03-31 | 2017-12-01 | 尤妮佳股份有限公司 | 吸收性物品 |
| CN110167497A (zh) * | 2016-12-28 | 2019-08-23 | 尤妮佳股份有限公司 | 吸收性物品 |
| JP2020054477A (ja) * | 2018-09-28 | 2020-04-09 | ユニ・チャーム株式会社 | 吸収性物品 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5394151B2 (ja) * | 2009-07-16 | 2014-01-22 | 花王株式会社 | 吸収性パッド |
| JP6446082B2 (ja) * | 2017-03-17 | 2018-12-26 | 大王製紙株式会社 | 吸収性物品 |
| JP7357440B2 (ja) * | 2018-05-18 | 2023-10-06 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP7018863B2 (ja) * | 2018-10-09 | 2022-02-14 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP6524325B1 (ja) * | 2018-10-30 | 2019-06-05 | ユニ・チャーム株式会社 | 吸収性物品 |
-
2021
- 2021-04-15 CN CN202180038036.7A patent/CN115697272A/zh active Pending
- 2021-04-15 JP JP2022527573A patent/JPWO2021241056A1/ja active Pending
- 2021-04-15 WO PCT/JP2021/015602 patent/WO2021241056A1/ja active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013000376A (ja) * | 2011-06-17 | 2013-01-07 | Kao Corp | 吸収性物品 |
| CN107427391A (zh) * | 2015-03-31 | 2017-12-01 | 尤妮佳股份有限公司 | 吸收性物品 |
| CN110167497A (zh) * | 2016-12-28 | 2019-08-23 | 尤妮佳股份有限公司 | 吸收性物品 |
| JP2020054477A (ja) * | 2018-09-28 | 2020-04-09 | ユニ・チャーム株式会社 | 吸収性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021241056A1 (ja) | 2021-12-02 |
| JPWO2021241056A1 (ja) | 2021-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |