TWI504387B - Absorbent items - Google Patents
Absorbent items Download PDFInfo
- Publication number
- TWI504387B TWI504387B TW102120810A TW102120810A TWI504387B TW I504387 B TWI504387 B TW I504387B TW 102120810 A TW102120810 A TW 102120810A TW 102120810 A TW102120810 A TW 102120810A TW I504387 B TWI504387 B TW I504387B
- Authority
- TW
- Taiwan
- Prior art keywords
- basis weight
- block
- region
- absorbent core
- disposed
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title claims description 369
- 230000002745 absorbent Effects 0.000 title claims description 363
- 230000002093 peripheral effect Effects 0.000 claims description 23
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 25
- 230000008602 contraction Effects 0.000 description 20
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000011358 absorbing material Substances 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000002657 fibrous material Substances 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000003187 abdominal effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002195 synergetic effect 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
- A61F13/53—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
-
- 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
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist 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
- A61F13/53—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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012131860A JP5608707B2 (ja) | 2012-06-11 | 2012-06-11 | 吸収性物品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201406357A TW201406357A (zh) | 2014-02-16 |
| TWI504387B true TWI504387B (zh) | 2015-10-21 |
Family
ID=49758099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102120810A TWI504387B (zh) | 2012-06-11 | 2013-06-11 | Absorbent items |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5608707B2 (ru) |
| CN (1) | CN104334141B (ru) |
| RU (1) | RU2598564C2 (ru) |
| TW (1) | TWI504387B (ru) |
| WO (1) | WO2013187273A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016209625B2 (en) | 2015-01-23 | 2020-01-30 | Kimberly-Clark Worldwide, Inc. | Bridged absorbent structure |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| EP3238677B1 (en) * | 2016-04-29 | 2019-12-04 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
| JP7025837B2 (ja) * | 2016-11-22 | 2022-02-25 | 花王株式会社 | 吸収性物品 |
| JP6327324B1 (ja) * | 2016-11-24 | 2018-05-23 | 王子ホールディングス株式会社 | 吸収性物品 |
| JP6375354B2 (ja) * | 2016-11-29 | 2018-08-15 | 大王製紙株式会社 | 吸収性物品 |
| JP6578342B2 (ja) * | 2017-12-14 | 2019-09-18 | 花王株式会社 | 生理用ナプキン |
| WO2020130959A1 (en) * | 2018-12-20 | 2020-06-25 | Evyap Sabun Yag Gliserin Sanayi Ve Ticaret Anonim Sirketi | Optimized absorbent core layer for hygiene products |
| CN212166014U (zh) * | 2018-12-29 | 2020-12-18 | 尤妮佳股份有限公司 | 短裤型尿布 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200404524A (en) * | 2002-07-23 | 2004-04-01 | Kao Corp | Disposable diaper |
| JP2005073921A (ja) * | 2003-08-29 | 2005-03-24 | Daio Paper Corp | 吸収性物品 |
| TW200936107A (en) * | 2007-11-16 | 2009-09-01 | Uni Charm Corp | Absorbent article |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004049707A (ja) * | 2002-07-23 | 2004-02-19 | Kao Corp | 使い捨ておむつ |
| CN1284518C (zh) * | 2002-09-30 | 2006-11-15 | 大王制纸株式会社 | 体液吸收性物品 |
-
2012
- 2012-06-11 JP JP2012131860A patent/JP5608707B2/ja active Active
-
2013
- 2013-06-03 RU RU2014152733/12A patent/RU2598564C2/ru active
- 2013-06-03 CN CN201380029609.5A patent/CN104334141B/zh active Active
- 2013-06-03 WO PCT/JP2013/065348 patent/WO2013187273A1/ja active Application Filing
- 2013-06-11 TW TW102120810A patent/TWI504387B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200404524A (en) * | 2002-07-23 | 2004-04-01 | Kao Corp | Disposable diaper |
| JP2005073921A (ja) * | 2003-08-29 | 2005-03-24 | Daio Paper Corp | 吸収性物品 |
| TW200936107A (en) * | 2007-11-16 | 2009-09-01 | Uni Charm Corp | Absorbent article |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2598564C2 (ru) | 2016-09-27 |
| WO2013187273A1 (ja) | 2013-12-19 |
| CN104334141B (zh) | 2017-04-05 |
| CN104334141A (zh) | 2015-02-04 |
| RU2014152733A (ru) | 2016-07-27 |
| JP2013255558A (ja) | 2013-12-26 |
| TW201406357A (zh) | 2014-02-16 |
| JP5608707B2 (ja) | 2014-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |