ES294482U - Un dispositivo absorbente. - Google Patents
Un dispositivo absorbente.Info
- Publication number
- ES294482U ES294482U ES1986294482U ES294482U ES294482U ES 294482 U ES294482 U ES 294482U ES 1986294482 U ES1986294482 U ES 1986294482U ES 294482 U ES294482 U ES 294482U ES 294482 U ES294482 U ES 294482U
- Authority
- ES
- Spain
- Prior art keywords
- layer
- wearer
- skin
- backsheet
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 abstract 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- 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
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F13/51405—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material treated or coated, e.g. with moisture repellent agent
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
- A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
- A61F13/51476—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being three-dimensional, e.g. embossed, textured, pleated, or with three-dimensional features, like gathers or loops
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F2013/51472—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties for reducing noise
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
- A61F2013/51486—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets
- A61F2013/51492—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure with specially shaped backsheets having specially shaped gas or air bubbles or bag-like structure
-
- 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
- A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
- Executing Machine-Instructions (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
- Materials For Medical Uses (AREA)
Abstract
UN DISPOSITIVO ABSORBENTE, QUE COMPRENDE: A) UNA LAMINA SUPERIOR PERMEABLE, EN CONTACTO CON EL USUARIO; B) UN ELEMENTO ABSORBENTE AL LIQUIDO ASEGURADO POR DEBAJO DE DICHA LAMINA SUPERIOR PERMEABLE AL LIQUIDO; Y C) UNA LAMINA DE RESPALDO COMPUESTA ASEGURADA JUNTO A LA SUPERFICIE DE DICHO ELEMENTO ABSORBENTE EN OPOSICION A DICHA LAMINA SUPERIOR, COMPRENDIENDO DICHA LAMINA DE RESPALDO: I) UNA PRIMERA CAPA SENSIBLEMENTE IMPERMEABLE AL LIQUIDO, YUXTAPUESTA JUNTO A DICHO ELEMENTO ABSORBENTE, SIENDO DICHA CAPA IMPERMEABLE AL LIQUIDO BLANDA Y FLEXIBLE, CON LO QUE ES RESISTENTE AL RUIDO EN CONDICION DE MOVIMIENTO CON RELACION AL CUERPO DE USUARIO; E II) UNA PELICULA POLIMERA PERMEABLE AL LIQUIDO, ASEGURADA EN RELACION SUPERPUESTA JUNTO A DICHA CAPA MAS INTERNA, PRESENTANDO DICHA PELICULA POLIMERA UNA PLURALIDAD DE PROTUBERANCIAS ELASTICAS A TRAVES DE SU SUUERFICIE EXPUESTA, ORIGINANDOSE CADA PROTUBERANCIA EN UN PLANO ADYACENTE A DICHA CAPA MAS INTERNA Y TERMINANDO PARA FORMAR UNA ABERTURA SIMILAR AUN VOLCAN EN SU CUSPIDE, PRESENTANDO CADA UNA DE DICHAS ABERTURAS A MODO DE VOLCAN UNA PLURALIDAD DE CUSPIDES ORIENTADAS HACIA FUERA, QUE ESTABLECEN CONTACTO CON LA PIEL DEL USUARIO PARA, EN USO, IMPEDIR LA ADHERENCIA ENTRE ELLAS, PERMITIENDO ADEMAS DICHAS PROTUBERANCIAS CIRCULACION DE AIRE ENTRE DICHA CAPA MAS INTERNA Y DICHA CAPA EXTERIOR, CON LO QUE LA PIEL DEL USUARIO PERMANECE ESENCIALMENTE NO OCLUIDA POR DICHA LAMINA DE RESPALDO COMPUESTA EN PUNTOS DE CONTACTO ENTRE ELLAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/740,084 US4681793A (en) | 1985-05-31 | 1985-05-31 | Non-occluding, liquid-impervious, composite backsheet for absorptive devices |
Publications (2)
Publication Number | Publication Date |
---|---|
ES294482U true ES294482U (es) | 1988-04-16 |
ES294482Y ES294482Y (es) | 1988-12-01 |
Family
ID=24974975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986294482U Expired ES294482Y (es) | 1985-05-31 | 1986-05-30 | Un dispositivo absorbente. |
Country Status (21)
Country | Link |
---|---|
US (1) | US4681793A (es) |
EP (1) | EP0203822B1 (es) |
JP (1) | JPH0714412B2 (es) |
KR (1) | KR860008766A (es) |
AT (1) | ATE69154T1 (es) |
AU (1) | AU594344B2 (es) |
CA (1) | CA1291326C (es) |
DE (1) | DE3682326D1 (es) |
DK (1) | DK166852B1 (es) |
ES (1) | ES294482Y (es) |
FI (1) | FI87984C (es) |
GB (1) | GB2175848B (es) |
GR (1) | GR861377B (es) |
HK (1) | HK48792A (es) |
IE (1) | IE58505B1 (es) |
MA (1) | MA20695A1 (es) |
MX (1) | MX165856B (es) |
PH (1) | PH22979A (es) |
PT (2) | PT82639A (es) |
SG (1) | SG49892G (es) |
ZA (1) | ZA863941B (es) |
Families Citing this family (172)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5074856A (en) * | 1986-01-13 | 1991-12-24 | Kimberly-Clark Corporation | Three-dimensional shaped absorbent article with a bicomponent baffle |
US4781962A (en) * | 1986-09-09 | 1988-11-01 | Kimberly-Clark Corporation | Composite cover material for absorbent articles and the like |
DE3852732T2 (de) * | 1987-07-30 | 1995-05-24 | Kao Corp | Sanitärartikel. |
US4778644A (en) * | 1987-08-24 | 1988-10-18 | The Procter & Gamble Company | Method and apparatus for making substantially fluid-impervious microbubbled polymeric web using high pressure liquid stream |
US4772444A (en) * | 1987-08-24 | 1988-09-20 | The Procter & Gamble Company | Method and apparatus for making microbubbled and/or microapertured polymeric webs using hydraulic pressure |
US4846821A (en) * | 1987-08-24 | 1989-07-11 | The Procter & Gamble Company | Substantially fluid-impervious microbubbled polymeric web exhibiting low levels of noise when subjected to movement |
US4824718A (en) * | 1987-12-04 | 1989-04-25 | Minnesota Mining And Manufacturing Company | Porous film |
US5057571A (en) * | 1988-11-07 | 1991-10-15 | H. B. Fuller Licensing & Financing Inc. | Disposable article construction adhesive |
US5024667A (en) * | 1988-11-07 | 1991-06-18 | H. B. Fuller Licensing & Financing, Inc. | Disposable article construction |
US5037411A (en) * | 1988-11-09 | 1991-08-06 | H. B. Fuller Company | Disposable article multi-line construction adhesive |
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FR2454510A1 (fr) * | 1979-04-18 | 1980-11-14 | Manducher Sa | Mecanisme de blocage en fin de course d'un element rotatif et son application a un volet rotatif retractable |
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DE8423841U1 (de) * | 1984-08-10 | 1984-11-15 | Lischka, geb. Woitzik, Helga, 8411 Brucklhof | Kraeuterpackung |
EP1104906A1 (en) * | 1999-11-03 | 2001-06-06 | LION Bioscience AG | Process and apparatus for determining biomolecule interactions |
-
1985
- 1985-05-31 US US06/740,084 patent/US4681793A/en not_active Expired - Lifetime
-
1986
- 1986-05-26 PT PT82639A patent/PT82639A/pt unknown
- 1986-05-27 ZA ZA863941A patent/ZA863941B/xx unknown
- 1986-05-28 GR GR861377A patent/GR861377B/el unknown
- 1986-05-29 MA MA20921A patent/MA20695A1/fr unknown
- 1986-05-30 AU AU58085/86A patent/AU594344B2/en not_active Ceased
- 1986-05-30 FI FI862309A patent/FI87984C/fi not_active IP Right Cessation
- 1986-05-30 GB GB8613176A patent/GB2175848B/en not_active Expired
- 1986-05-30 DE DE8686304113T patent/DE3682326D1/de not_active Expired - Lifetime
- 1986-05-30 DK DK257386A patent/DK166852B1/da not_active IP Right Cessation
- 1986-05-30 AT AT86304113T patent/ATE69154T1/de not_active IP Right Cessation
- 1986-05-30 IE IE144986A patent/IE58505B1/en not_active IP Right Cessation
- 1986-05-30 EP EP86304113A patent/EP0203822B1/en not_active Expired - Lifetime
- 1986-05-30 CA CA000510409A patent/CA1291326C/en not_active Expired - Lifetime
- 1986-05-30 PH PH33833A patent/PH22979A/en unknown
- 1986-05-30 ES ES1986294482U patent/ES294482Y/es not_active Expired
- 1986-05-30 KR KR1019860004284A patent/KR860008766A/ko not_active Application Discontinuation
- 1986-05-31 JP JP61127103A patent/JPH0714412B2/ja not_active Expired - Lifetime
- 1986-06-02 MX MX002681A patent/MX165856B/es unknown
-
1992
- 1992-04-28 PT PT8483U patent/PT8483U/pt not_active IP Right Cessation
- 1992-04-30 SG SG49892A patent/SG49892G/en unknown
- 1992-07-02 HK HK487/92A patent/HK48792A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2175848B (en) | 1989-07-12 |
MA20695A1 (fr) | 1986-12-31 |
JPS6249850A (ja) | 1987-03-04 |
FI87984C (fi) | 1993-03-25 |
CA1291326C (en) | 1991-10-29 |
DK257386A (da) | 1986-12-01 |
EP0203822A3 (en) | 1987-09-30 |
EP0203822A2 (en) | 1986-12-03 |
FI862309A (fi) | 1986-12-01 |
JPH0714412B2 (ja) | 1995-02-22 |
HK48792A (en) | 1992-07-10 |
AU594344B2 (en) | 1990-03-08 |
AU5808586A (en) | 1986-12-04 |
DE3682326D1 (de) | 1991-12-12 |
PH22979A (en) | 1989-02-24 |
ATE69154T1 (de) | 1991-11-15 |
PT82639A (en) | 1986-06-01 |
KR860008766A (ko) | 1986-12-18 |
DK257386D0 (da) | 1986-05-30 |
IE58505B1 (en) | 1993-10-06 |
GB8613176D0 (en) | 1986-07-02 |
FI862309A0 (fi) | 1986-05-30 |
PT8483U (pt) | 1995-08-09 |
US4681793A (en) | 1987-07-21 |
ES294482Y (es) | 1988-12-01 |
IE861449L (en) | 1986-11-30 |
MX165856B (es) | 1992-12-08 |
EP0203822B1 (en) | 1991-11-06 |
PT8483T (pt) | 1992-10-30 |
DK166852B1 (da) | 1993-07-26 |
SG49892G (en) | 1992-07-24 |
GR861377B (en) | 1986-09-25 |
ZA863941B (en) | 1988-11-30 |
GB2175848A (en) | 1986-12-10 |
FI87984B (fi) | 1992-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20081011 |