CN117597097A - 吸收性物品 - Google Patents
吸收性物品 Download PDFInfo
- Publication number
- CN117597097A CN117597097A CN202280047713.6A CN202280047713A CN117597097A CN 117597097 A CN117597097 A CN 117597097A CN 202280047713 A CN202280047713 A CN 202280047713A CN 117597097 A CN117597097 A CN 117597097A
- Authority
- CN
- China
- Prior art keywords
- absorbent
- water
- region
- nonwoven fabric
- absorbent article
- 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 377
- 230000002745 absorbent Effects 0.000 title claims abstract description 164
- 239000000835 fiber Substances 0.000 claims abstract description 173
- 239000006096 absorbing agent Substances 0.000 claims abstract description 31
- 239000004745 nonwoven fabric Substances 0.000 claims description 163
- 230000003187 abdominal effect Effects 0.000 claims description 26
- 210000001015 abdomen Anatomy 0.000 claims description 13
- 229920003043 Cellulose fiber Polymers 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 4
- 229920000433 Lyocell Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 3
- 229920006221 acetate fiber Polymers 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000002964 rayon Substances 0.000 claims description 3
- 239000004627 regenerated cellulose Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 239000002648 laminated material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000000630 rising effect Effects 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- 230000035699 permeability Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 5
- 210000002700 urine Anatomy 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 206010021639 Incontinence Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002175 menstrual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000576 food coloring agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006298 saran Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- A61F13/45—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
-
- 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
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 |
|---|---|---|---|
| JP2021-113688 | 2021-07-08 | ||
| JP2021113688 | 2021-07-08 | ||
| PCT/JP2022/026951 WO2023282321A1 (ja) | 2021-07-08 | 2022-07-07 | 吸収性物品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117597097A true CN117597097A (zh) | 2024-02-23 |
Family
ID=84800787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280047713.6A Pending CN117597097A (zh) | 2021-07-08 | 2022-07-07 | 吸收性物品 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2023010669A (ja) |
| CN (1) | CN117597097A (ja) |
| WO (1) | WO2023282321A1 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3478722B2 (ja) * | 1998-01-30 | 2003-12-15 | ユニ・チャーム株式会社 | 使い捨ておむつ |
| JP4248107B2 (ja) * | 1999-11-19 | 2009-04-02 | 花王株式会社 | 吸収性物品 |
| JP4051193B2 (ja) * | 2001-10-24 | 2008-02-20 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
| JP7137465B2 (ja) * | 2018-12-26 | 2022-09-14 | 花王株式会社 | 吸収性物品 |
-
2022
- 2022-07-07 JP JP2022109630A patent/JP2023010669A/ja active Pending
- 2022-07-07 WO PCT/JP2022/026951 patent/WO2023282321A1/ja active Application Filing
- 2022-07-07 CN CN202280047713.6A patent/CN117597097A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023010669A (ja) | 2023-01-20 |
| WO2023282321A1 (ja) | 2023-01-12 |
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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 |