AR021944A1 - Tela compuesta laminada adecuada como hoja superior en un articulo absorbente, el articulo absorbente y metodo para formar la tela - Google Patents
Tela compuesta laminada adecuada como hoja superior en un articulo absorbente, el articulo absorbente y metodo para formar la telaInfo
- Publication number
- AR021944A1 AR021944A1 ARP990106603A ARP990106603A AR021944A1 AR 021944 A1 AR021944 A1 AR 021944A1 AR P990106603 A ARP990106603 A AR P990106603A AR P990106603 A ARP990106603 A AR P990106603A AR 021944 A1 AR021944 A1 AR 021944A1
- Authority
- AR
- Argentina
- Prior art keywords
- fabric
- absorbent article
- top sheet
- capillaries
- laminated composite
- 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
- A61F13/51—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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- A61F2013/5127—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterized by the dimension of apertures
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)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Una tela compuesta laminada (70) adecuada para utilizar como hoja superior (38) para un artículo absorbente (20). La tela es un laminado de dos materialespermeables a líquidos, el primero de los cuales es una tela no tejida perforada hidrofoba (210)con un área eficaz provista de aberturas (204) con un tamanoeficaz en tanto que el segundo material es una película formada macroscopicamente expandible (250) con un área abierta eficaz. La película formada estáprovista de capilares (241) definidosp or porciones de pared lateral interconectadas. El tamano eficaz de los capilares es tal que cada abertura de la tela notejida circunscribe una porcion, por lo menos, de dos o más capilares. Se trata, preferentemente, la superficie exterior delmateri al no tejido con untratamiento superficial con una energía superficial menor que la energía superficial del material no tejido. También, artículos absorbentes utilizan la telalaminada como hoja superior y un método para fabricar la telalaminada en e l cual se crea una pluralidad de lugares debilitados estabilizados por fusion que serompen luego, creando una pluralidad de aberturas no tejidas en la tela, y se une una superficie de una tela polimérica tridimensionalmacroscopicamenteexpandida a un a superficie de la tela no tejida perforada para formar la tela compuesta laminada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21773698A | 1998-12-21 | 1998-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021944A1 true AR021944A1 (es) | 2002-09-04 |
Family
ID=22812298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990106603A AR021944A1 (es) | 1998-12-21 | 1999-12-20 | Tela compuesta laminada adecuada como hoja superior en un articulo absorbente, el articulo absorbente y metodo para formar la tela |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR021944A1 (es) |
AU (1) | AU2707800A (es) |
PE (1) | PE20001166A1 (es) |
WO (1) | WO2000037249A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066006B2 (en) | 2002-07-02 | 2006-06-27 | Kimberly-Clark Worldwide, Inc. | Method of collecting data relating to attributes of personal care articles and compositions |
WO2006133259A2 (en) * | 2005-06-06 | 2006-12-14 | Blue Ridge Micro-Perf, Llc | Micro-perforated laminae and method |
WO2005056284A2 (en) * | 2003-12-08 | 2005-06-23 | Tredegar Film Products Corporation | Differential energy composites and methods of manufacturing same |
DE102004053469A1 (de) * | 2004-11-03 | 2006-05-04 | Paul Hartmann Ag | Schlaufenbildendes Vliesstoffmaterial für ein mechanisches Verschlussmittel |
WO2006093457A1 (en) | 2005-03-04 | 2006-09-08 | Sca Hygiene Products Ab | An absorbent article comprising a liquid transfer layer |
US20100028635A1 (en) * | 2008-07-30 | 2010-02-04 | General Electric Company | Edge laminated roll goods |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
CN107106380A (zh) | 2014-11-06 | 2017-08-29 | 宝洁公司 | 具有色彩效果的吸收制品 |
EP3215085B1 (en) | 2014-11-06 | 2019-10-09 | The Procter and Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
EP3215084B1 (en) | 2014-11-06 | 2022-01-05 | The Procter & Gamble Company | Pre-strained laminates and methods for making the same |
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 |
BR112019018895A8 (pt) | 2017-03-13 | 2023-02-14 | Tredegar Film Prod Corp | Manta compósita ativada para dispositivos absortivos |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ220970A (en) * | 1986-07-15 | 1991-12-23 | Personal Products Co | Absorbent product: cover has two layers bonded together |
US4798603A (en) * | 1987-10-16 | 1989-01-17 | Kimberly-Clark Corporation | Absorbent article having a hydrophobic transport layer |
BR8902476A (pt) * | 1989-05-02 | 1990-11-13 | Johnson & Johnson Ind Com | Estrutura absorvente e produto absorvente |
EP0942827A1 (en) * | 1996-12-09 | 1999-09-22 | The Procter & Gamble Company | A method for forming a laminate web |
EP0953324A1 (en) * | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
-
1999
- 1999-12-13 AU AU27078/00A patent/AU2707800A/en not_active Abandoned
- 1999-12-13 WO PCT/US1999/029304 patent/WO2000037249A1/en active Application Filing
- 1999-12-20 PE PE1999001296A patent/PE20001166A1/es not_active Application Discontinuation
- 1999-12-20 AR ARP990106603A patent/AR021944A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2707800A (en) | 2000-07-12 |
PE20001166A1 (es) | 2000-12-28 |
WO2000037249A1 (en) | 2000-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |