TWI576096B - Disposable diaper - Google Patents
Disposable diaper Download PDFInfo
- Publication number
- TWI576096B TWI576096B TW101138959A TW101138959A TWI576096B TW I576096 B TWI576096 B TW I576096B TW 101138959 A TW101138959 A TW 101138959A TW 101138959 A TW101138959 A TW 101138959A TW I576096 B TWI576096 B TW I576096B
- Authority
- TW
- Taiwan
- Prior art keywords
- absorbent core
- adhesive
- absorbent
- sheet
- disposable diaper
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 claims description 259
- 230000002745 absorbent Effects 0.000 claims description 255
- 239000000853 adhesive Substances 0.000 claims description 118
- 230000001070 adhesive effect Effects 0.000 claims description 116
- 239000006096 absorbing agent Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 6
- 210000001015 abdomen Anatomy 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 10
- 239000004745 nonwoven fabric Substances 0.000 description 10
- 210000002700 urine Anatomy 0.000 description 9
- 210000001124 body fluid Anatomy 0.000 description 8
- 239000010839 body fluid Substances 0.000 description 8
- 230000008602 contraction Effects 0.000 description 8
- 239000004831 Hot glue Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000003187 abdominal effect Effects 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 241000321453 Paranthias colonus Species 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- RPOCFUQMSVZQLH-UHFFFAOYSA-N furan-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.O=C1OC(=O)C=C1 RPOCFUQMSVZQLH-UHFFFAOYSA-N 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920005614 potassium polyacrylate Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61F13/531—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
-
- 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
- A61F13/53—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
- A61F2013/53908—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 with adhesive
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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011245330A JP5912428B2 (ja) | 2011-11-09 | 2011-11-09 | 使い捨ておむつ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201320980A TW201320980A (zh) | 2013-06-01 |
| TWI576096B true TWI576096B (zh) | 2017-04-01 |
Family
ID=48289782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101138959A TWI576096B (zh) | 2011-11-09 | 2012-10-22 | Disposable diaper |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5912428B2 (ru) |
| CN (1) | CN104023685B (ru) |
| RU (1) | RU2623914C2 (ru) |
| TW (1) | TWI576096B (ru) |
| WO (1) | WO2013069398A1 (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013005954U1 (de) | 2013-07-03 | 2013-07-30 | KINDERPLANET Gesellschaft für Absatzförderung mbH | Wickel-Set |
| US10285876B2 (en) | 2014-10-24 | 2019-05-14 | The Procter & Gamble Company | Absorbent article with core-to-backsheet glue pattern comprising two glues |
| JP6473323B2 (ja) * | 2014-12-11 | 2019-02-20 | 花王株式会社 | 吸収性物品 |
| JP6419566B2 (ja) * | 2014-12-16 | 2018-11-07 | 花王株式会社 | 使い捨ておむつ |
| JP6192021B2 (ja) | 2015-09-30 | 2017-09-06 | 大王製紙株式会社 | 吸収性物品の製造方法 |
| JP6086402B1 (ja) * | 2015-09-30 | 2017-03-01 | 大王製紙株式会社 | 吸収性物品及びその製造方法 |
| JP6270792B2 (ja) * | 2015-09-30 | 2018-01-31 | 大王製紙株式会社 | 吸収性物品 |
| JP6207777B2 (ja) * | 2017-01-23 | 2017-10-04 | 大王製紙株式会社 | 吸収性物品 |
| JP6531197B1 (ja) * | 2018-03-30 | 2019-06-12 | 大王製紙株式会社 | 吸収性物品 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008237450A (ja) * | 2007-03-27 | 2008-10-09 | Kao Corp | 吸収体 |
| JP2011136094A (ja) * | 2009-12-28 | 2011-07-14 | Unicharm Corp | 吸収性物品 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8187239B2 (en) * | 2005-05-31 | 2012-05-29 | The Procter & Gamble Company | Side notched folded diaper |
| RU2402999C2 (ru) * | 2005-06-15 | 2010-11-10 | Дайо Пейпер Корпорейшн | Одноразовый подгузник |
-
2011
- 2011-11-09 JP JP2011245330A patent/JP5912428B2/ja active Active
-
2012
- 2012-10-09 RU RU2014121941A patent/RU2623914C2/ru active
- 2012-10-09 CN CN201280053535.4A patent/CN104023685B/zh active Active
- 2012-10-09 WO PCT/JP2012/076085 patent/WO2013069398A1/ja active Application Filing
- 2012-10-22 TW TW101138959A patent/TWI576096B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008237450A (ja) * | 2007-03-27 | 2008-10-09 | Kao Corp | 吸収体 |
| JP2011136094A (ja) * | 2009-12-28 | 2011-07-14 | Unicharm Corp | 吸収性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013069398A1 (ja) | 2013-05-16 |
| RU2623914C2 (ru) | 2017-06-29 |
| TW201320980A (zh) | 2013-06-01 |
| JP2013099451A (ja) | 2013-05-23 |
| CN104023685A (zh) | 2014-09-03 |
| RU2014121941A (ru) | 2015-12-20 |
| CN104023685B (zh) | 2016-04-20 |
| JP5912428B2 (ja) | 2016-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |