PE20000608A1 - Estructura absorbente - Google Patents
Estructura absorbenteInfo
- Publication number
- PE20000608A1 PE20000608A1 PE1999000455A PE00045599A PE20000608A1 PE 20000608 A1 PE20000608 A1 PE 20000608A1 PE 1999000455 A PE1999000455 A PE 1999000455A PE 00045599 A PE00045599 A PE 00045599A PE 20000608 A1 PE20000608 A1 PE 20000608A1
- Authority
- PE
- Peru
- Prior art keywords
- layers
- areas
- absorbent
- article
- absorbing structure
- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
-
- 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
- A61F13/53409—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 having a folded core
- A61F13/53436—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 having a folded core having an undulated or corrugated cross-section
-
- 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
- A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/24992—Density or compression of components
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
SE REFIERE A UNA ESTRUCTURA ABSORBENTE QUE CONSTA DE: A) UNA LAMINA SUPERIOR PERMEABLE AL LIQUIDO; B) UNA LAMINA INFERIOR IMPERMEABLE AL LIQUIDO; Y, C) UNA ESTRUCTURA ABSORBENTE DISPUESTA ENTRE A) Y B). LA ESTRUCTURA CONSTA DE POR LO MENOS DOS CAPAS SUPERPUESTAS DE UNO O MAS MATERIALES DE ABSORCION EN FORMA DE TRAMA, DONDE ESTOS MATERIALES TIENEN ANCHOS DIFERENTES Y SON COMPRIMIDOS HASTA UN ESPESOR QUE ES SUBSTANCIALMENTE IGUAL SOBRE TODO EL ANCHO DE LA ESTRUCTURA, DE MODO QUE ESTA TIENE UNA MAYOR DENSIDAD DONDE LAS CAPAS SE SUPERPONEN UNAS A OTRAS (PORCION MEDIA) Y MENOR DENSIDAD EN LAS OTRAS AREAS (PORCIONES DEL BORDE). ESTA ESTRUCTURA SE UTILIZA EN ARTICULOS ABSORBENTES COMO: PANALES, PROTECTORES PARA INCONTINENCIA, TOALLAS SANITARIAS, VENDAJES PARA HERIDAS, PROTECTORES DE COLCHON Y SIMILARES
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9802077A SE515242C2 (sv) | 1998-06-11 | 1998-06-11 | Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20000608A1 true PE20000608A1 (es) | 2000-07-12 |
Family
ID=20411662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE1999000455A PE20000608A1 (es) | 1998-06-11 | 1999-05-28 | Estructura absorbente |
Country Status (12)
Country | Link |
---|---|
US (1) | US6974891B2 (es) |
EP (1) | EP1093350B2 (es) |
JP (1) | JP2002517280A (es) |
AT (1) | ATE274336T1 (es) |
AU (1) | AU4668299A (es) |
CO (1) | CO5070662A1 (es) |
DE (1) | DE69919710T3 (es) |
PE (1) | PE20000608A1 (es) |
PL (1) | PL194858B1 (es) |
SE (1) | SE515242C2 (es) |
TN (1) | TNSN99112A1 (es) |
WO (1) | WO1999063920A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE515242C2 (sv) † | 1998-06-11 | 2001-07-02 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen |
US20030082358A1 (en) * | 2001-10-29 | 2003-05-01 | Wenstrup David Edward | Varied density nonwoven |
US7883497B2 (en) * | 2003-02-28 | 2011-02-08 | Sca Hygiene Products Ab | Absorbent article including an absorbent structure |
US20050148964A1 (en) * | 2003-12-29 | 2005-07-07 | Chambers Leon E.Jr. | Absorbent structure having profiled stabilization |
US7834233B2 (en) * | 2004-08-02 | 2010-11-16 | First Quality Product, Inc. | Reduction of odors in absorbent articles |
US20060202380A1 (en) * | 2005-03-11 | 2006-09-14 | Rachelle Bentley | Method of making absorbent core structures with undulations |
BRPI0501157C1 (pt) * | 2005-03-31 | 2007-02-21 | Kimberly Clark Kenko Ind E Com | artigo absorvente contendo um gradiente de densidade em pelo menos duas direções, e método para manufaturar o mesmo |
US7682554B2 (en) * | 2005-08-30 | 2010-03-23 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to mechanically shape a composite structure |
US7687012B2 (en) * | 2005-08-30 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to shape a composite structure without contact |
GB0606661D0 (en) | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
JP5102592B2 (ja) * | 2007-11-29 | 2012-12-19 | 花王株式会社 | 吸収性物品及びこの製造方法 |
US20100019322A1 (en) * | 2008-07-23 | 2010-01-28 | International Business Machines Corporation | Semiconductor device and method of manufacturing |
US20100305537A1 (en) * | 2009-06-02 | 2010-12-02 | Gregory Ashton | Better Fitting Diaper Or Pant With Absorbent Particulate Polymer Material And Preformed Crotch |
DE102009029194A1 (de) | 2009-09-04 | 2011-04-07 | Kimberly-Clark Worldwide, Inc., Neenah | Abtrennung gefärbter Stoffe aus wasserhaltigen Flüssigkeiten |
US9770368B2 (en) * | 2010-01-20 | 2017-09-26 | Kci Licensing, Inc. | Foam wound inserts with regions of higher and lower densities, wound dressings, and methods |
GB2493960B (en) | 2011-08-25 | 2013-09-18 | Brightwake Ltd | Non-adherent wound dressing |
US9220646B2 (en) | 2012-03-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with improved stain decolorization |
US9237975B2 (en) | 2013-09-27 | 2016-01-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article with side barriers and decolorizing agents |
US10864120B2 (en) | 2014-02-21 | 2020-12-15 | Attends Healthcare Products, Inc. | Absorbent article with fluid control features |
US10195092B2 (en) | 2014-03-06 | 2019-02-05 | The Procter & Gamble Company | Multi-component topsheets |
JP6356271B2 (ja) | 2014-03-06 | 2018-07-11 | ザ プロクター アンド ギャンブル カンパニー | 多要素トップシート |
WO2015134359A1 (en) | 2014-03-06 | 2015-09-11 | The Procter & Gamble Company | Three-dimensional substrates |
JP6242330B2 (ja) * | 2014-12-26 | 2017-12-06 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2017034796A1 (en) | 2015-08-26 | 2017-03-02 | The Procter & Gamble Company | Absorbent articles having three-dimensional substrates and indicia |
JP6759369B2 (ja) | 2016-07-01 | 2020-09-23 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 改善されたトップシート乾燥度を有する吸収性物品 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1974578A (en) * | 1932-05-31 | 1934-09-25 | Nat Cellulose Corp | Catamenial bandage |
NL205628A (es) * | 1957-07-08 | |||
NL6414000A (es) * | 1964-12-02 | 1966-06-03 | ||
US3854481A (en) * | 1967-01-13 | 1974-12-17 | Hahn Carl Kg | Tampon having an insertion end of lesser density than the body portion |
NO115487B (es) * | 1967-02-08 | 1968-10-14 | Saba Gmbh | |
US3906952A (en) * | 1970-11-27 | 1975-09-23 | Sophie Zamist | Anatomically-contoured sanitary napkin |
ZA74238B (en) * | 1973-01-15 | 1975-08-27 | Johnson & Johnson | Body fluid barrier films |
US3865112A (en) * | 1974-03-05 | 1975-02-11 | Kimberly Clark Co | Small size sanitary napkins with improved absorption capability |
GB1563697A (en) * | 1975-08-22 | 1980-03-26 | Unilever Ltd | Liquid absorption devices |
US4027672A (en) * | 1975-12-29 | 1977-06-07 | Colgate-Palmolive Company | Absorbent article with improved pad and method |
US4010752A (en) † | 1976-01-07 | 1977-03-08 | Johnson & Johnson | Disposable diaper having a puff bonded facing layer |
FR2354753A1 (fr) * | 1976-06-14 | 1978-01-13 | Franco Pierre | Garniture periodique externe a jeter |
US4676787A (en) * | 1983-06-27 | 1987-06-30 | Gerber Products Company | Diaper |
US4676784A (en) † | 1984-05-01 | 1987-06-30 | Personal Products Company | Stable disposable absorbent structure |
US4714466A (en) * | 1985-01-25 | 1987-12-22 | Kao Corporation | Absorbent member for tampon |
US5611879A (en) * | 1987-12-18 | 1997-03-18 | Kimberly-Clark Corporation | Absorbent article having an absorbent with a variable density in the Z direction and a method of forming said article |
SE462948B (sv) * | 1988-12-06 | 1990-09-24 | Moelnlycke Ab | Absorptionskropp uppvisande mot mittpartiet kontinuerligt oekande komprineringsgrad samt saett foer dess framstaellning |
US5047024A (en) * | 1989-08-30 | 1991-09-10 | Glassman Jacob A | Tampon construction |
CA2108310C (en) * | 1992-10-14 | 2005-01-25 | Thomas J. Luceri | Garment shield |
WO1996006591A2 (en) * | 1994-08-31 | 1996-03-07 | Kimberly-Clark Worldwide, Inc. | Thin absorbent article having wicking and crush resistant properties |
US5741380A (en) † | 1996-02-13 | 1998-04-21 | Cumulus Fibres, Inc. | Multi-density batt |
SE515242C2 (sv) † | 1998-06-11 | 2001-07-02 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen |
-
1998
- 1998-06-11 SE SE9802077A patent/SE515242C2/sv not_active IP Right Cessation
-
1999
- 1999-05-28 PE PE1999000455A patent/PE20000608A1/es not_active Application Discontinuation
- 1999-06-04 JP JP2000552995A patent/JP2002517280A/ja not_active Withdrawn
- 1999-06-04 WO PCT/SE1999/000964 patent/WO1999063920A1/en active IP Right Grant
- 1999-06-04 DE DE69919710T patent/DE69919710T3/de not_active Expired - Lifetime
- 1999-06-04 EP EP99930073A patent/EP1093350B2/en not_active Expired - Lifetime
- 1999-06-04 PL PL344664A patent/PL194858B1/pl unknown
- 1999-06-04 AU AU46682/99A patent/AU4668299A/en not_active Abandoned
- 1999-06-04 AT AT99930073T patent/ATE274336T1/de not_active IP Right Cessation
- 1999-06-10 CO CO99036614A patent/CO5070662A1/es unknown
- 1999-06-10 TN TNTNSN99112A patent/TNSN99112A1/fr unknown
-
2000
- 2000-12-11 US US09/732,871 patent/US6974891B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU4668299A (en) | 1999-12-30 |
US20010003151A1 (en) | 2001-06-07 |
JP2002517280A (ja) | 2002-06-18 |
EP1093350B2 (en) | 2009-09-30 |
SE9802077D0 (sv) | 1998-06-11 |
PL194858B1 (pl) | 2007-07-31 |
SE515242C2 (sv) | 2001-07-02 |
TNSN99112A1 (fr) | 2001-12-31 |
PL344664A1 (en) | 2001-11-19 |
DE69919710D1 (de) | 2004-09-30 |
CO5070662A1 (es) | 2001-08-28 |
DE69919710T3 (de) | 2010-03-18 |
WO1999063920A1 (en) | 1999-12-16 |
DE69919710T2 (de) | 2005-09-15 |
EP1093350B1 (en) | 2004-08-25 |
US6974891B2 (en) | 2005-12-13 |
EP1093350A1 (en) | 2001-04-25 |
SE9802077L (sv) | 1999-12-12 |
ATE274336T1 (de) | 2004-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |