CO5590880A2 - Articulo absorbente con material de superficie mejorado - Google Patents
Articulo absorbente con material de superficie mejoradoInfo
- Publication number
- CO5590880A2 CO5590880A2 CO05090234A CO05090234A CO5590880A2 CO 5590880 A2 CO5590880 A2 CO 5590880A2 CO 05090234 A CO05090234 A CO 05090234A CO 05090234 A CO05090234 A CO 05090234A CO 5590880 A2 CO5590880 A2 CO 5590880A2
- Authority
- CO
- Colombia
- Prior art keywords
- gsm
- layer
- absorbent article
- absorbent body
- liquid
- Prior art date
Links
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
- A61F13/534—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
- A61F13/5376—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 performance of the layer, e.g. acquisition rate, distribution time, transfer time
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15487—Capillary properties, e.g. wicking
- A61F2013/15495—Capillary properties, e.g. wicking pore dimension
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15487—Capillary properties, e.g. wicking
- A61F2013/15504—Capillary properties, e.g. wicking with a porosity gradient in the vertical or horizontal plane
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)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
Abstract
1.- Un artículo absorbente (1) que comprende un cuerpo absorbente (4), una capa de cubrimiento permeable a los liquidas (2) dispuesta sobre una primer superficie sobre el cuerpo absorbente (4), y una capa de transferencia de líquido permeable a los líquidos (6) dispuesta entre el cuerpo absorbente (4) y la capa de cubrimiento permeable a los líquidos (2), caracterizada por que la capa de cubrimiento permeable a los líquidos (2) consiste de un material no tejido con una curva de distribución de volumen de poro con un máximo en un radio de poro mayor que o igual a 50 µm y con un ángulo de humedecimiento de al menos 120°, y también por que la capa de transferencia de líquido (6) consiste de una capa fibrosa con una curva de distribución de volumen de poro con un máximo en un radio de poro de desde 105 a 325 µm y por que la capa de transferencia de líquido (6) tiene un peso base desde 10 gsm a 100 gsm, preferiblemente desde 25 gsm a 60 gsm, y una masa de al menos 15 cm3/g medida con una carga de 0.1 kPa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300694A SE0300694D0 (sv) | 2003-03-14 | 2003-03-14 | Absorberande alster med förbättrat ytmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
CO5590880A2 true CO5590880A2 (es) | 2005-12-30 |
Family
ID=20290670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO05090234A CO5590880A2 (es) | 2003-03-14 | 2005-09-07 | Articulo absorbente con material de superficie mejorado |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1603506B1 (es) |
JP (1) | JP4663626B2 (es) |
CO (1) | CO5590880A2 (es) |
MX (1) | MXPA05008510A (es) |
PL (1) | PL1603506T3 (es) |
RU (1) | RU2339353C2 (es) |
SE (1) | SE0300694D0 (es) |
WO (1) | WO2004098474A1 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
CN101257875A (zh) | 2005-09-06 | 2008-09-03 | 泰科保健集团有限合伙公司 | 具有微型泵的独立伤口敷料 |
PL1965739T3 (pl) * | 2005-12-16 | 2013-11-29 | Essity Hygiene & Health Ab | Wyrób chłonny i sposób wytwarzania wyrobu chłonnego |
US8852474B2 (en) | 2007-07-17 | 2014-10-07 | The Procter & Gamble Company | Process for making fibrous structures |
US10024000B2 (en) | 2007-07-17 | 2018-07-17 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US7972986B2 (en) * | 2007-07-17 | 2011-07-05 | The Procter & Gamble Company | Fibrous structures and methods for making same |
ES2345086B1 (es) * | 2009-03-13 | 2011-07-11 | Maria Teresa Echeverria Salinas | Detector de incontinencia. |
JP5513267B2 (ja) * | 2010-06-10 | 2014-06-04 | 花王株式会社 | 吸収性物品 |
GB201011173D0 (en) | 2010-07-02 | 2010-08-18 | Smith & Nephew | Provision of wound filler |
GB201020005D0 (en) | 2010-11-25 | 2011-01-12 | Smith & Nephew | Composition 1-1 |
RU2597393C2 (ru) | 2010-11-25 | 2016-09-10 | СМИТ ЭНД НЕФЬЮ ПиЭлСи | Композиция i-ii, содержащие ее изделия и ее применения |
CN107252383A (zh) | 2011-07-14 | 2017-10-17 | 史密夫及内修公开有限公司 | 伤口敷料和治疗方法 |
US20150159066A1 (en) | 2011-11-25 | 2015-06-11 | Smith & Nephew Plc | Composition, apparatus, kit and method and uses thereof |
US11655573B2 (en) | 2012-05-08 | 2023-05-23 | The Procter & Gamble Company | Fibrous structures and methods for making same |
JP6400570B2 (ja) | 2012-05-23 | 2018-10-10 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 局所陰圧閉鎖療法のための装置および方法 |
JP6307504B2 (ja) | 2012-08-01 | 2018-04-04 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 創傷被覆材 |
BR112015002116A2 (pt) | 2012-08-01 | 2017-08-22 | Smith & Nephew | Curativo de ferimento e método de tratamento |
US20160120706A1 (en) | 2013-03-15 | 2016-05-05 | Smith & Nephew Plc | Wound dressing sealant and use thereof |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
EP3666237B1 (en) | 2014-06-18 | 2023-11-01 | Smith & Nephew plc | Wound dressing |
CN107106355B (zh) | 2014-11-06 | 2020-11-03 | 宝洁公司 | 卷曲纤维纺粘非织造网/层压体 |
US10940051B2 (en) | 2014-11-06 | 2021-03-09 | The Procter & Gamble Company | Absorbent articles with color effects |
JP2017535333A (ja) | 2014-11-06 | 2017-11-30 | ザ プロクター アンド ギャンブル カンパニー | パターン化有孔ウェブの作製方法 |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
EP4335420A3 (en) | 2017-02-16 | 2024-05-29 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
EP3958809A1 (en) | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798603A (en) * | 1987-10-16 | 1989-01-17 | Kimberly-Clark Corporation | Absorbent article having a hydrophobic transport layer |
ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
US5728081A (en) * | 1996-07-16 | 1998-03-17 | Fibertech Group, Inc. | Absorbent composite article having fluid acquisition sub-layer |
US5968855A (en) * | 1997-03-04 | 1999-10-19 | Bba Nonwovens Simpsonville, Inc. | Nonwoven fabrics having liquid transport properties and processes for manufacturing the same |
AU740607B2 (en) * | 1997-05-14 | 2001-11-08 | Kimberly-Clark Worldwide, Inc. | Stabilized absorbent material and systems for personal care products having controlled placement of visco-elastic fluids |
US6348253B1 (en) * | 1999-04-03 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Sanitary pad for variable flow management |
-
2003
- 2003-03-14 SE SE0300694A patent/SE0300694D0/xx unknown
-
2004
- 2004-03-12 RU RU2005128555/15A patent/RU2339353C2/ru active
- 2004-03-12 PL PL04720306T patent/PL1603506T3/pl unknown
- 2004-03-12 JP JP2006507957A patent/JP4663626B2/ja not_active Expired - Fee Related
- 2004-03-12 MX MXPA05008510A patent/MXPA05008510A/es active IP Right Grant
- 2004-03-12 EP EP04720306.2A patent/EP1603506B1/en not_active Expired - Lifetime
- 2004-03-12 WO PCT/SE2004/000364 patent/WO2004098474A1/en active Application Filing
-
2005
- 2005-09-07 CO CO05090234A patent/CO5590880A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PL1603506T3 (pl) | 2013-09-30 |
SE0300694D0 (sv) | 2003-03-14 |
EP1603506A1 (en) | 2005-12-14 |
JP4663626B2 (ja) | 2011-04-06 |
MXPA05008510A (es) | 2005-10-20 |
JP2006521168A (ja) | 2006-09-21 |
WO2004098474A1 (en) | 2004-11-18 |
EP1603506B1 (en) | 2013-05-15 |
RU2339353C2 (ru) | 2008-11-27 |
RU2005128555A (ru) | 2006-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Application refused |