TWI624252B - Disposable diaper - Google Patents
Disposable diaper Download PDFInfo
- Publication number
- TWI624252B TWI624252B TW102133032A TW102133032A TWI624252B TW I624252 B TWI624252 B TW I624252B TW 102133032 A TW102133032 A TW 102133032A TW 102133032 A TW102133032 A TW 102133032A TW I624252 B TWI624252 B TW I624252B
- Authority
- TW
- Taiwan
- Prior art keywords
- sheet
- adhesive layer
- disposable diaper
- absorbent body
- layer
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims abstract description 212
- 239000002250 absorbent Substances 0.000 claims abstract description 117
- 230000002745 absorbent Effects 0.000 claims abstract description 116
- 230000001681 protective effect Effects 0.000 claims abstract description 98
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000012790 adhesive layer Substances 0.000 claims description 271
- 230000003014 reinforcing effect Effects 0.000 claims description 51
- 238000003466 welding Methods 0.000 claims description 32
- 238000005304 joining Methods 0.000 claims description 6
- 210000003423 ankle Anatomy 0.000 claims 1
- 239000007767 bonding agent Substances 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 31
- 230000001070 adhesive effect Effects 0.000 description 30
- 239000004745 nonwoven fabric Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 14
- 230000004927 fusion Effects 0.000 description 10
- 238000007789 sealing Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000002175 menstrual effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 2
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 2
- 229920006132 styrene block copolymer Polymers 0.000 description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- BBJUQZWVBVNTJM-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC(C)=C.C=C.C1=CC=CC=C1 Chemical group C=CC1=CC=CC=C1.C=CC(C)=C.C=C.C1=CC=CC=C1 BBJUQZWVBVNTJM-UHFFFAOYSA-N 0.000 description 1
- HIBWGGKDGCBPTA-UHFFFAOYSA-N C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 HIBWGGKDGCBPTA-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- CGPRUXZTHGTMKW-UHFFFAOYSA-N ethene;ethyl prop-2-enoate Chemical group C=C.CCOC(=O)C=C CGPRUXZTHGTMKW-UHFFFAOYSA-N 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002742 polystyrene-block-poly(ethylene/propylene) -block-polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000004711 α-olefin Substances 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
- A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
- A61F13/15601—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons the ribbons being applied transversely to the direction of the movement of the webs the diapers are being made of
-
- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
-
- 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/494—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
- A61F13/49466—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means being 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
- A61F13/51—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 of the pads
- A61F13/515—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 of the pads characterised by the interconnection of the topsheet and the backsheet
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
- A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
- A61F13/5638—Supporting or fastening means specially adapted for diapers or the like open type diaper adjustable open type diapers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012200277A JP5975810B2 (ja) | 2012-09-12 | 2012-09-12 | 使い捨ておむつ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201420091A TW201420091A (zh) | 2014-06-01 |
| TWI624252B true TWI624252B (zh) | 2018-05-21 |
Family
ID=50278201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102133032A TWI624252B (zh) | 2012-09-12 | 2013-09-12 | Disposable diaper |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5975810B2 (enrdf_load_stackoverflow) |
| CN (1) | CN104619291B (enrdf_load_stackoverflow) |
| TW (1) | TWI624252B (enrdf_load_stackoverflow) |
| WO (1) | WO2014042088A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5814485B1 (ja) * | 2015-06-26 | 2015-11-17 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
| JP5814486B1 (ja) * | 2015-08-04 | 2015-11-17 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
| JP6847126B2 (ja) * | 2016-12-12 | 2021-03-24 | 花王株式会社 | 使い捨ておむつ |
| JP7174643B2 (ja) * | 2019-02-18 | 2022-11-17 | ユニ・チャーム株式会社 | 吸収性物品 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1942153A (zh) * | 2004-04-14 | 2007-04-04 | 宝洁公司 | 用于由连续箍材制成的一体的一次性吸收制品的双箍 |
| WO2010016785A1 (en) * | 2008-08-05 | 2010-02-11 | Sca Hygiene Products Ab | Absorbent article |
| CN102413801A (zh) * | 2009-03-25 | 2012-04-11 | 尤妮佳股份有限公司 | 吸收性物品 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622344Y2 (ja) * | 1989-05-29 | 1994-06-15 | ユニ・チャーム株式会社 | 使い捨てオムツ |
| CA2130426A1 (en) * | 1994-03-14 | 1995-09-15 | David Peter Kielpikowski | Containment flap construction |
| US6264642B1 (en) * | 1996-02-29 | 2001-07-24 | Kimberly-Clark Worldwide, Inc. | Elasticized laminate, liquid impermeable backsheet for a disposable absorbent article |
| JP4079581B2 (ja) * | 2000-08-11 | 2008-04-23 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
| JP4805858B2 (ja) * | 2007-01-31 | 2011-11-02 | 大王製紙株式会社 | 紙おむつ |
| JP2008229187A (ja) * | 2007-03-22 | 2008-10-02 | Livedo Corporation | 使い捨て吸収性物品 |
| JP4453934B1 (ja) * | 2009-02-20 | 2010-04-21 | 雅枝 毛利 | 抱き寝用枕 |
| JP5225893B2 (ja) * | 2009-02-27 | 2013-07-03 | 株式会社リブドゥコーポレーション | 使い捨て吸収性物品 |
| RU2580990C2 (ru) * | 2010-11-30 | 2016-04-10 | Као Корпорейшн | Подгузник одноразового использования и способ его изготовления |
| CN103717187B (zh) * | 2011-07-28 | 2015-07-22 | 花王株式会社 | 一次性尿布和其制造方法 |
| JP5843350B2 (ja) * | 2011-10-07 | 2016-01-13 | 花王株式会社 | 使い捨ておむつ |
| JP2013118935A (ja) * | 2011-12-07 | 2013-06-17 | Kao Corp | 使い捨ておむつ |
-
2012
- 2012-09-12 JP JP2012200277A patent/JP5975810B2/ja active Active
-
2013
- 2013-09-06 CN CN201380047489.1A patent/CN104619291B/zh active Active
- 2013-09-06 WO PCT/JP2013/074060 patent/WO2014042088A1/ja active Application Filing
- 2013-09-12 TW TW102133032A patent/TWI624252B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1942153A (zh) * | 2004-04-14 | 2007-04-04 | 宝洁公司 | 用于由连续箍材制成的一体的一次性吸收制品的双箍 |
| WO2010016785A1 (en) * | 2008-08-05 | 2010-02-11 | Sca Hygiene Products Ab | Absorbent article |
| CN102413801A (zh) * | 2009-03-25 | 2012-04-11 | 尤妮佳股份有限公司 | 吸收性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5975810B2 (ja) | 2016-08-23 |
| TW201420091A (zh) | 2014-06-01 |
| WO2014042088A1 (ja) | 2014-03-20 |
| JP2014054352A (ja) | 2014-03-27 |
| CN104619291A (zh) | 2015-05-13 |
| CN104619291B (zh) | 2017-05-24 |
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