TWI568424B - Disposable absorbent articles - Google Patents
Disposable absorbent articles Download PDFInfo
- Publication number
- TWI568424B TWI568424B TW102100414A TW102100414A TWI568424B TW I568424 B TWI568424 B TW I568424B TW 102100414 A TW102100414 A TW 102100414A TW 102100414 A TW102100414 A TW 102100414A TW I568424 B TWI568424 B TW I568424B
- Authority
- TW
- Taiwan
- Prior art keywords
- concave portion
- region
- absorbent
- compression
- absorbent article
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title claims description 113
- 230000002745 absorbent Effects 0.000 title claims description 103
- 230000006835 compression Effects 0.000 claims description 44
- 238000007906 compression Methods 0.000 claims description 44
- 238000010521 absorption reaction Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 19
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 17
- 239000011246 composite particle Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 45
- 238000004519 manufacturing process Methods 0.000 description 16
- 238000004049 embossing Methods 0.000 description 14
- 239000011162 core material Substances 0.000 description 12
- 210000001124 body fluid Anatomy 0.000 description 11
- 239000010839 body fluid Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 206010021639 Incontinence Diseases 0.000 description 7
- 238000009499 grossing Methods 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 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 4
- 239000002985 plastic film Substances 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000002700 urine Anatomy 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
- A61F13/53747—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
- A61F13/53756—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer facing the back-sheet
-
- 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
- A61F2013/530007—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 being made from pulp
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
- A61F2013/530547—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or 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
- A61F13/53—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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012009450A JP5839685B2 (ja) | 2012-01-19 | 2012-01-19 | 使い捨て吸収性物品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201343147A TW201343147A (zh) | 2013-11-01 |
| TWI568424B true TWI568424B (zh) | 2017-02-01 |
Family
ID=48799286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102100414A TWI568424B (zh) | 2012-01-19 | 2013-01-07 | Disposable absorbent articles |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150005729A1 (enExample) |
| EP (1) | EP2786730B1 (enExample) |
| JP (1) | JP5839685B2 (enExample) |
| CN (1) | CN104039288B (enExample) |
| TW (1) | TWI568424B (enExample) |
| WO (1) | WO2013108864A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6372980B2 (ja) * | 2013-08-20 | 2018-08-15 | ユニ・チャーム株式会社 | 吸収性物品の吸収体に係る被覆体の製造方法、及び製造装置 |
| RU2017115217A (ru) * | 2014-11-06 | 2018-12-06 | Дзе Проктер Энд Гэмбл Компани | Перфорированные полотна и способы их изготовления |
| GB2556857B (en) * | 2015-11-30 | 2021-10-13 | Kimberly Clark Co | Absorbent core layer and absorbent personal care article containing such layer |
| JP6147842B1 (ja) * | 2015-12-28 | 2017-06-14 | ユニ・チャーム株式会社 | 吸収性物品 |
| US11602464B2 (en) | 2016-04-29 | 2023-03-14 | Kimberly-Clark Worldwide, Inc. | Multi-layer material for use in an absorbent article |
| JP6404393B1 (ja) * | 2017-03-30 | 2018-10-10 | 大王製紙株式会社 | 吸収性物品 |
| CN107374833A (zh) * | 2017-07-13 | 2017-11-24 | 杭州豪悦实业有限公司 | 一种增强型分区式复合芯体 |
| JP6749610B2 (ja) * | 2017-11-29 | 2020-09-02 | ユニ・チャーム株式会社 | ペット用吸収性シート |
| BR112020010011A2 (pt) | 2017-12-21 | 2020-11-03 | Essity Hygiene And Health Aktiebolag | artigo absorvente e núcleo absorvente |
| EP3727260B1 (en) * | 2017-12-21 | 2022-11-02 | Essity Hygiene and Health Aktiebolag | Absorbent article with channel sealings and method for manufacturing the absorbent article |
| MY196125A (en) | 2017-12-21 | 2023-03-15 | Essity Hygiene & Health Ab | Absorbent Article and Method for Manufacturing an Absorbent Article |
| EP3727252B1 (en) | 2017-12-21 | 2025-04-09 | Essity Hygiene and Health Aktiebolag | Absorbent article comprising a wetness indicator and method for manufacturing the absorbent article |
| US11969326B2 (en) * | 2019-01-15 | 2024-04-30 | Medline Industries, Lp | Multilayer bladder control pad |
| JP6819744B2 (ja) * | 2019-09-03 | 2021-01-27 | 王子ホールディングス株式会社 | 吸収性物品の製造方法および製造装置 |
| JP6819745B2 (ja) * | 2019-09-03 | 2021-01-27 | 王子ホールディングス株式会社 | 吸収性物品の製造方法および製造装置 |
| JP2022124881A (ja) * | 2021-02-16 | 2022-08-26 | 王子ホールディングス株式会社 | 吸収性物品の製造方法および吸収性物品 |
| EP4351494B1 (en) | 2021-06-10 | 2025-07-30 | Essity Hygiene and Health Aktiebolag | Sanitary article comprising shaping elements |
| EP4351495B1 (en) * | 2021-06-10 | 2025-07-30 | Essity Hygiene and Health Aktiebolag | Sanitary article comprising shaping elements |
| USD1092727S1 (en) | 2021-06-21 | 2025-09-09 | Essity Hygiene And Health Aktiebolag | Sanitary napkin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004298454A (ja) * | 2003-03-31 | 2004-10-28 | Daio Paper Corp | 吸収性物品及び吸収性物品におけるエンボス形成方法 |
| US20040253892A1 (en) * | 2003-06-13 | 2004-12-16 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having three-dimensional topography on upper and lower surfaces |
| JP2006068551A (ja) * | 2005-11-15 | 2006-03-16 | Daio Paper Corp | 吸収性物品 |
| WO2010101735A1 (en) * | 2009-03-06 | 2010-09-10 | The Procter & Gamble Company | Absorbent core |
| TW201116264A (en) * | 2009-09-30 | 2011-05-16 | Uni Charm Corp | Absorptive object and the manufacturing device for the absorptive objects |
| US20110130737A1 (en) * | 2008-05-15 | 2011-06-02 | Unicharm Corporation | Absorbent article |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4758240A (en) * | 1985-08-05 | 1988-07-19 | Glassman Jacob A | Anantomical sanitary and incontinent pads |
| JP4401750B2 (ja) * | 2003-11-25 | 2010-01-20 | 大王製紙株式会社 | 吸収体の製造方法およびこれにより得られた使い捨ておむつ用吸収体 |
| US7145054B2 (en) * | 2004-02-18 | 2006-12-05 | Kimberly-Clark Worldwide, Inc. | Embossed absorbent article |
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2012
- 2012-01-19 JP JP2012009450A patent/JP5839685B2/ja active Active
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2013
- 2013-01-07 TW TW102100414A patent/TWI568424B/zh not_active IP Right Cessation
- 2013-01-18 US US14/372,421 patent/US20150005729A1/en not_active Abandoned
- 2013-01-18 WO PCT/JP2013/050889 patent/WO2013108864A1/ja not_active Ceased
- 2013-01-18 EP EP13738258.6A patent/EP2786730B1/en not_active Not-in-force
- 2013-01-18 CN CN201380005014.6A patent/CN104039288B/zh active Active
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| JP2004298454A (ja) * | 2003-03-31 | 2004-10-28 | Daio Paper Corp | 吸収性物品及び吸収性物品におけるエンボス形成方法 |
| US20040253892A1 (en) * | 2003-06-13 | 2004-12-16 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having three-dimensional topography on upper and lower surfaces |
| JP2006068551A (ja) * | 2005-11-15 | 2006-03-16 | Daio Paper Corp | 吸収性物品 |
| US20110130737A1 (en) * | 2008-05-15 | 2011-06-02 | Unicharm Corporation | Absorbent article |
| WO2010101735A1 (en) * | 2009-03-06 | 2010-09-10 | The Procter & Gamble Company | Absorbent core |
| TW201116264A (en) * | 2009-09-30 | 2011-05-16 | Uni Charm Corp | Absorptive object and the manufacturing device for the absorptive objects |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013146405A (ja) | 2013-08-01 |
| CN104039288A (zh) | 2014-09-10 |
| EP2786730A4 (en) | 2015-07-29 |
| CN104039288B (zh) | 2016-05-25 |
| US20150005729A1 (en) | 2015-01-01 |
| EP2786730A1 (en) | 2014-10-08 |
| TW201343147A (zh) | 2013-11-01 |
| EP2786730B1 (en) | 2017-03-15 |
| JP5839685B2 (ja) | 2016-01-06 |
| WO2013108864A1 (ja) | 2013-07-25 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |