TWI642418B - Absorbent article - Google Patents
Absorbent article Download PDFInfo
- Publication number
- TWI642418B TWI642418B TW104119995A TW104119995A TWI642418B TW I642418 B TWI642418 B TW I642418B TW 104119995 A TW104119995 A TW 104119995A TW 104119995 A TW104119995 A TW 104119995A TW I642418 B TWI642418 B TW I642418B
- Authority
- TW
- Taiwan
- Prior art keywords
- longitudinal direction
- wing
- sheet
- main body
- constricted
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 56
- 230000002745 absorbent Effects 0.000 title claims abstract description 54
- 239000006096 absorbing agent Substances 0.000 claims description 28
- 210000001124 body fluid Anatomy 0.000 claims description 14
- 239000010839 body fluid Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 18
- 239000004745 nonwoven fabric Substances 0.000 description 14
- 239000002985 plastic film Substances 0.000 description 6
- 229920006255 plastic film Polymers 0.000 description 6
- 239000004831 Hot glue Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000003442 weekly 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
- A61F13/45—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
- A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment, e.g. with flaps
-
- 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-135426 | 2014-06-30 | ||
| JP2014135426A JP6238847B2 (ja) | 2014-06-30 | 2014-06-30 | 吸収性物品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201617048A TW201617048A (zh) | 2016-05-16 |
| TWI642418B true TWI642418B (zh) | 2018-12-01 |
Family
ID=55018871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104119995A TWI642418B (zh) | 2014-06-30 | 2015-06-22 | Absorbent article |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6238847B2 (enrdf_load_html_response) |
| CN (1) | CN106488760A (enrdf_load_html_response) |
| TW (1) | TWI642418B (enrdf_load_html_response) |
| WO (1) | WO2016002313A1 (enrdf_load_html_response) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6385395B2 (ja) * | 2016-06-13 | 2018-09-05 | ユニ・チャーム株式会社 | 吸収性物品 |
| JP6301426B1 (ja) * | 2016-10-11 | 2018-03-28 | ユニ・チャーム株式会社 | 吸収性物品 |
| MY193076A (en) | 2017-07-07 | 2022-09-26 | Essity Hygiene & Health Ab | Absorbent article and method for manufacturing an absorbent article |
| JP7018409B2 (ja) * | 2019-02-21 | 2022-02-10 | ユニ・チャーム株式会社 | 吸収性物品の包装体 |
| MY205015A (en) | 2019-12-13 | 2024-09-27 | Essity Hygiene & Health Ab | Sanitary article having assymmetrical fastening wings |
| WO2023277013A1 (ja) * | 2021-06-30 | 2023-01-05 | ユニ・チャーム株式会社 | 吸収性物品 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012157641A (ja) * | 2011-02-02 | 2012-08-23 | Unicharm Corp | 吸収性物品 |
| JP2013075010A (ja) * | 2011-09-30 | 2013-04-25 | Daio Paper Corp | 吸収性物品 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4917697A (en) * | 1988-03-31 | 1990-04-17 | The Procter & Gamble Company | Sanitary napkins having flaps and stress relief means |
| EP0650714A1 (en) * | 1993-11-01 | 1995-05-03 | The Procter & Gamble Company | Method of making an absorbent article using an activatable composite elastic member |
| KR100263234B1 (ko) * | 1995-07-03 | 2000-09-01 | 데이비드 엠 모이어 | 신장가능한연결부분을갖는흡수제품 |
| JP3474701B2 (ja) * | 1996-03-22 | 2003-12-08 | 花王株式会社 | 吸収性物品 |
| EP0957870B1 (en) * | 1996-12-20 | 2003-05-21 | Johnson & Johnson Inc. | Sanitary absorbent article with positioning flaps capable of gathering the undergarment to protect against wetting |
| US6821269B1 (en) * | 1998-05-01 | 2004-11-23 | Roger Boulanger | Sanitary absorbent article having flaps |
| EP0979728A1 (en) * | 1998-08-12 | 2000-02-16 | The Procter & Gamble Company | Improved mechanically strainable composite laminated structure |
| US20020156447A1 (en) * | 1999-04-12 | 2002-10-24 | Roger Boulanger | Sanitary absorbent article having flaps |
| JP2013059534A (ja) * | 2011-09-14 | 2013-04-04 | Kao Corp | 吸収性物品 |
-
2014
- 2014-06-30 JP JP2014135426A patent/JP6238847B2/ja not_active Expired - Fee Related
-
2015
- 2015-04-20 CN CN201580035732.7A patent/CN106488760A/zh active Pending
- 2015-04-20 WO PCT/JP2015/061941 patent/WO2016002313A1/ja active Application Filing
- 2015-06-22 TW TW104119995A patent/TWI642418B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012157641A (ja) * | 2011-02-02 | 2012-08-23 | Unicharm Corp | 吸収性物品 |
| JP2013075010A (ja) * | 2011-09-30 | 2013-04-25 | Daio Paper Corp | 吸収性物品 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201617048A (zh) | 2016-05-16 |
| WO2016002313A1 (ja) | 2016-01-07 |
| JP2016013199A (ja) | 2016-01-28 |
| JP6238847B2 (ja) | 2017-11-29 |
| CN106488760A (zh) | 2017-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |