PE20001166A1 - DOUBLE PERFORATED COMPOSITE FABRIC AND ABSORBENT ARTICLES HAVING AN UPPER SHEET THAT INCLUDES SUCH A FABRIC - Google Patents
DOUBLE PERFORATED COMPOSITE FABRIC AND ABSORBENT ARTICLES HAVING AN UPPER SHEET THAT INCLUDES SUCH A FABRICInfo
- Publication number
- PE20001166A1 PE20001166A1 PE1999001296A PE00129699A PE20001166A1 PE 20001166 A1 PE20001166 A1 PE 20001166A1 PE 1999001296 A PE1999001296 A PE 1999001296A PE 00129699 A PE00129699 A PE 00129699A PE 20001166 A1 PE20001166 A1 PE 20001166A1
- Authority
- PE
- Peru
- Prior art keywords
- fabric
- front surface
- refers
- outside
- woven
- 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)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
SE REFIERE A UNA TELA COMPUESTA LAMINADA QUE COMPRENDE: A) UN PRIMER MATERIAL PERMEABLE AL LIQUIDO; B) UN SEGUNDO MATERIAL PERMEABLE AL LIQUIDO UNIDO A (A) POR MEDIO DE UNION ADHESIVA, TERMICA, ULTRASONICA O POR PRESION. DONDE (A) ES UN MATERIAL NO TEJIDO FIBROSO PERFORADO, PROVISTO DE ABERTURAS NO TEJIDAS, QUE TIENE UNA PRIMERA ENERGIA SUPERFICIAL Y QUE PRESENTA: i) UNA PRIMERA SUPERFICIE DE FRENTE HACIA AFUERA CON TRATAMIENTO SUPERFICIAL A BASE DE FLUOCARBURO Y MATERIALES DE SILICONA PARA PROVEER REGIONES MICROSCOPICAS QUE TIENEN UNA SEGUNDA ENERGIA SUPERFICIAL INFERIOR A LA PRIMERA, DIFERENCIANDOSE ESTAS ENERGIAS EN POR LO MENOS 50 erg/cm²; Y ii) UNA SEGUNDA SUPERFICIE DE FRENTE HACIA ADENTRO. ASIMISMO, (B) ES UNA PELICULA PERFORADA PROVISTA DE ABERTURAS DE PELICULA SUBYACENTES DE LAS ABERTURAS NO TEJIDAS Y QUE POSEE UNA TERCERA SUPERFICIE DE FRENTE HACIA ADENTRO Y UNA CUARTA SUPERFICIE DE FRENTE HACIA AFUERA, DONDE LA TERCERA SUPERFICIE ESTA COLOCADA EN UNA RELACION DE FRENTE CON (ii) Y ESTA UNIDA A LA MISMA. SE REFIERE TAMBIEN A UN ARTICULO ABSORBENTE QUE UTILIZA LA TELA LAMINADA ANTERIORMENTE DESCRITA COMO UNA HOJA SUPERIOR. ASIMISMO, SE REFIERE A UN METODO PARA FORMAR LA TELA LAMINADAREFERS TO A LAMINATED COMPOSITE FABRIC THAT INCLUDES: A) A FIRST MATERIAL PERMEABLE TO LIQUID; B) A SECOND MATERIAL PERMEABLE TO LIQUID JOINTED TO (A) BY MEANS OF ADHESIVE, THERMAL, ULTRASONIC JOINT OR BY PRESSURE. WHERE (A) IT IS A PERFORATED FIBROUS NON-WOVEN MATERIAL, PROVIDED WITH NON-WOVEN OPENINGS, THAT HAS A FIRST SURFACE ENERGY AND THAT PRESENTS: i) A FIRST OUTSIDE FRONT SURFACE WITH FLUOCARBIDE-BASED SURFACE TREATMENT TO PROVIDE SILICONE AND MATERIAL MICROSCOPIC REGIONS THAT HAVE A SECOND SURFACE ENERGY LOWER THAN THE FIRST, THESE ENERGIES DIFFERENTIATING BY AT LEAST 50 erg / cm²; AND ii) A SECOND FRONT SURFACE INWARD. ALSO, (B) IT IS A PERFORATED FILM PROVIDED WITH FILM OPENINGS UNDERLYING THE NON-WOVEN OPENINGS AND POSSESSING A THIRD FRONT SURFACE INWARDS AND A FOURTH FRONT SURFACE TOWARDS THE OUTSIDE, ABOVE THE THIRD FRONT SURFACE ON THE OUTSIDE WITH (ii) AND IS UNITED TO THE SAME. IT ALSO REFERS TO AN ABSORBENT ARTICLE USING THE LAMINATED FABRIC ABOVE DESCRIBED AS A TOP SHEET. ALSO, IT REFERS TO A METHOD TO FORM THE LAMINATED FABRIC
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21773698A | 1998-12-21 | 1998-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20001166A1 true PE20001166A1 (en) | 2000-12-28 |
Family
ID=22812298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1999001296A PE20001166A1 (en) | 1998-12-21 | 1999-12-20 | DOUBLE PERFORATED COMPOSITE FABRIC AND ABSORBENT ARTICLES HAVING AN UPPER SHEET THAT INCLUDES SUCH A FABRIC |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR021944A1 (en) |
AU (1) | AU2707800A (en) |
PE (1) | PE20001166A1 (en) |
WO (1) | WO2000037249A1 (en) |
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 (en) | 2004-11-03 | 2006-05-04 | Paul Hartmann Ag | Loop forming nonwoven material for a mechanical closure |
ES2544948T3 (en) | 2005-03-04 | 2015-09-07 | 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 |
MX2017005908A (en) | 2014-11-06 | 2017-06-27 | Procter & Gamble | Absorbent articles comprising garment-facing laminates. |
CN107106380A (en) | 2014-11-06 | 2017-08-29 | 宝洁公司 | Absorbent article with color effect |
WO2016073724A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
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 |
CN110520086B (en) | 2017-03-13 | 2022-04-26 | 飞特适薄膜产品有限责任公司 | Activated composite web for absorbent devices |
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 (en) * | 1989-05-02 | 1990-11-13 | Johnson & Johnson Ind Com | ABSORBENT STRUCTURE AND ABSORBENT PRODUCT |
AU734534B2 (en) * | 1996-12-09 | 2001-06-14 | Procter & Gamble Company, The | 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/en not_active Application Discontinuation
- 1999-12-20 AR ARP990106603A patent/AR021944A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2707800A (en) | 2000-07-12 |
WO2000037249A1 (en) | 2000-06-29 |
AR021944A1 (en) | 2002-09-04 |
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Legal Events
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FX | Voluntary withdrawal |