CA2104263A1 - Absorbent article - Google Patents
Absorbent articleInfo
- Publication number
- CA2104263A1 CA2104263A1 CA002104263A CA2104263A CA2104263A1 CA 2104263 A1 CA2104263 A1 CA 2104263A1 CA 002104263 A CA002104263 A CA 002104263A CA 2104263 A CA2104263 A CA 2104263A CA 2104263 A1 CA2104263 A1 CA 2104263A1
- Authority
- CA
- Canada
- Prior art keywords
- absorbent article
- absorbent
- width
- liquid
- body fluid
- 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
- 230000002745 absorbent Effects 0.000 title abstract 5
- 239000002250 absorbent Substances 0.000 title abstract 5
- 210000001124 body fluid Anatomy 0.000 abstract 3
- 239000010839 body fluid Substances 0.000 abstract 3
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 210000004914 menses Anatomy 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 210000002700 urine Anatomy 0.000 abstract 1
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
-
- 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
- A61F13/53427—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 e-folded 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
- A61F13/537—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
- A61F13/53713—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 the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/53743—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 position of the layer relative to the other layers
- A61F13/53747—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 position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/53418—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 a C-folded 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15365—Dimensions
- A61F2013/15373—Calliper, i.e. thickness
- A61F2013/15382—Reduced thickness
-
- 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
-
- 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
- A61F2013/530007—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 being made from pulp
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
- A61F2013/530343—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 being made in fibre but being not pulp being natural fibres
- A61F2013/53035—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 being made in fibre but being not pulp being natural fibres of cotton
-
- 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
- A61F2013/53445—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 from several sheets
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8488—Accessories, not otherwise provided for, for absorbent pads including testing apparatus
Abstract
An absorbent article is disclosed for absorbing body fluids such as urine, menses, blood, excrement, etc. The absorbent article includes a liquid-permeable cover, a liquid-impermeable baffle and an absorbent positioned therebetween. The absorbent is constructed of first and second members each having a predetermined width, with the width of the first member being equal to or greater than the width of the second member. The second member is positioned below at least a portion of the first member. The second member has a higher wicking capability than said first member and this facilitates movement of body fluid in a horizontal plane throughout the second member. The body fluid present in the second member will then be transferred back into the first member over an area equal to the saturated area of the second member.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/058,249 US5454800A (en) | 1993-05-12 | 1993-05-12 | Absorbent article |
US058,249 | 1993-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2104263A1 true CA2104263A1 (en) | 1994-11-13 |
CA2104263C CA2104263C (en) | 2003-07-01 |
Family
ID=22015619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002104263A Expired - Fee Related CA2104263C (en) | 1993-05-12 | 1993-08-17 | Absorbent article |
Country Status (15)
Country | Link |
---|---|
US (1) | US5454800A (en) |
EP (2) | EP1057465B1 (en) |
JP (1) | JP3754447B2 (en) |
KR (1) | KR100323181B1 (en) |
CN (1) | CN1146378C (en) |
AU (1) | AU680910B2 (en) |
BR (1) | BR9406288A (en) |
CA (1) | CA2104263C (en) |
DE (2) | DE69427040T3 (en) |
FR (1) | FR2705028B1 (en) |
HK (1) | HK1014481A1 (en) |
MY (1) | MY110976A (en) |
PH (1) | PH30927A (en) |
TW (1) | TW308863U (en) |
WO (1) | WO1994026221A1 (en) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5830202A (en) * | 1994-08-01 | 1998-11-03 | The Procter & Gamble Company | Absorbent comprising upper and lower gel layers |
SE503778C2 (en) * | 1994-12-30 | 1996-09-02 | Moelnlycke Ab | Absorbent articles in which the storage layer is formed by dividing a material web along an undulated dividing curve |
US5675079A (en) * | 1995-06-07 | 1997-10-07 | Kimberly-Clark Worldwide, Inc. | Apparatus for measuring the crush recovery of an absorbent article |
US5803920A (en) * | 1995-06-07 | 1998-09-08 | Kimberly-Clark Worldwide, Inc. | Thin absorbent article |
AU6034596A (en) * | 1995-06-07 | 1996-12-30 | Kimberly-Clark Worldwide, Inc. | Apparatus for measuring the crush recovery of an absorbent article |
US5810798A (en) | 1995-06-30 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a thin, efficient absorbent core |
US5647863A (en) * | 1995-09-21 | 1997-07-15 | The Procter & Gamble Company | Absorbent article with clean appearance and capacity signal means |
AU750486B2 (en) * | 1995-09-21 | 2002-07-18 | Procter & Gamble Company, The | Absorbent article with clean appearance and capacity signal means |
US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
US6372952B1 (en) | 1996-03-22 | 2002-04-16 | The Procter & Gamble Company | Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids |
KR100302898B1 (en) * | 1996-03-22 | 2001-11-02 | 데이비드 엠 모이어 | Absorbent cores having improved acquisition capability, and absorbent articles containing them |
US6152904A (en) | 1996-11-22 | 2000-11-28 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with controllable fill patterns |
US5843063A (en) | 1996-11-22 | 1998-12-01 | Kimberly-Clark Worldwide, Inc. | Multifunctional absorbent material and products made therefrom |
US6172276B1 (en) * | 1997-05-14 | 2001-01-09 | Kimberly-Clark Worldwide, Inc. | Stabilized absorbent material for improved distribution performance with visco-elastic fluids |
US6608236B1 (en) | 1997-05-14 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | Stabilized absorbent material and systems for personal care products having controlled placement of visco-elastic fluids |
JP2001525700A (en) * | 1997-05-14 | 2001-12-11 | キンバリー クラーク ワールドワイド インコーポレイテッド | System for personal care products with controlled placement of stabilized absorbent material and viscoelastic fluid |
JPH11299825A (en) * | 1998-04-20 | 1999-11-02 | Uni Charm Corp | Disposable body fluid absorptive article |
US6316688B1 (en) | 1998-04-27 | 2001-11-13 | The Procter & Gamble Company | Sanitary napkin comprising three dimensionally shaped tube of absorbent material |
US6475199B1 (en) | 1998-04-27 | 2002-11-05 | The Procter & Gamble Company | Method of individually packaging a three dimensionally-shaped absorbent article |
US6720471B1 (en) | 1998-04-28 | 2004-04-13 | The Procter & Gamble Company | Absorbent articles having reduced rewet with distribution materials positioned underneath storage material |
US6664439B1 (en) | 1998-04-28 | 2003-12-16 | The Procter & Gamble Company | Absorbent articles with distribution materials positioned underneath storage material |
WO2000000016A1 (en) * | 1998-06-29 | 2000-01-06 | The Procter & Gamble Company | Liquid transfer device, and use of the device for irrigation |
US6348253B1 (en) | 1999-04-03 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Sanitary pad for variable flow management |
US6534149B1 (en) | 1999-04-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Intake/distribution material for personal care products |
US6341377B1 (en) * | 1999-08-11 | 2002-01-29 | Medical Products, Inc. | Perspiration shield employing gel material |
US20030026945A1 (en) * | 1999-11-09 | 2003-02-06 | Vincent P. Lasko | Nonwoven material comprising an adhesive and apertures |
US6738735B1 (en) | 2000-07-07 | 2004-05-18 | Kimberly-Clark Worldwide, Inc. | Method of determining the efficiency of an absorbent article having two absorbent layers that each contain a superabsorbent |
US8251965B2 (en) * | 2000-07-21 | 2012-08-28 | The Procter And Gamble Company | Dark colored absorbent articles |
EP1179329B1 (en) * | 2000-07-21 | 2010-03-31 | The Procter & Gamble Company | Dark colored absorbent articles with loading indicator |
US6586653B2 (en) | 2001-04-03 | 2003-07-01 | Mcneil-Ppc, Inc. | Discrete absorbent article |
US20020169428A1 (en) | 2001-05-11 | 2002-11-14 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer blended core and a method of forming |
US6575952B2 (en) | 2001-05-11 | 2003-06-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a multilayer absorbent core |
US6958432B2 (en) * | 2001-12-14 | 2005-10-25 | Kimberly-Clark Worldwide, Inc. | Disposable absorbent article |
US7270651B2 (en) * | 2001-12-19 | 2007-09-18 | The Procter & Gamble Company | Absorbent article |
US7306582B2 (en) * | 2001-12-19 | 2007-12-11 | The Procter & Gamble Company | Absorbent article |
US6949089B2 (en) * | 2001-12-19 | 2005-09-27 | Kimberly-Clark Worldwide, Inc. | Method of providing a series of disposable absorbent articles to consumers |
US7402157B2 (en) * | 2001-12-19 | 2008-07-22 | The Procter & Gamble Company | Absorbent article having perception of depth |
US8716548B2 (en) | 2002-02-20 | 2014-05-06 | The Procter & Gamble Company | Disposable absorbent article designed to facilitate an easy change |
US20030158532A1 (en) | 2002-02-20 | 2003-08-21 | Magee Luke R. | Disposable absorbent article designed to facilitate an easy intuitive change |
JP3878085B2 (en) * | 2002-08-09 | 2007-02-07 | ユニ・チャーム株式会社 | Disposable body fluid absorbent article |
CN1284518C (en) * | 2002-09-30 | 2006-11-15 | 大王制纸株式会社 | Body fluid absorbent article |
JP2004275501A (en) * | 2003-03-17 | 2004-10-07 | Koyo:Kk | Absorptive article having divided absorptive core |
CN101257875A (en) | 2005-09-06 | 2008-09-03 | 泰科保健集团有限合伙公司 | Self contained wound dressing with micropump |
US20070078424A1 (en) * | 2005-09-30 | 2007-04-05 | Wu Lanying Z | Curved absorbent article |
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-
1993
- 1993-05-12 US US08/058,249 patent/US5454800A/en not_active Expired - Lifetime
- 1993-05-17 TW TW085214835U patent/TW308863U/en unknown
- 1993-08-17 CA CA002104263A patent/CA2104263C/en not_active Expired - Fee Related
-
1994
- 1994-04-20 PH PH48126A patent/PH30927A/en unknown
- 1994-05-05 CN CNB941920712A patent/CN1146378C/en not_active Expired - Fee Related
- 1994-05-05 EP EP00115769A patent/EP1057465B1/en not_active Expired - Lifetime
- 1994-05-05 JP JP52555994A patent/JP3754447B2/en not_active Expired - Fee Related
- 1994-05-05 AU AU68264/94A patent/AU680910B2/en not_active Expired
- 1994-05-05 DE DE69427040T patent/DE69427040T3/en not_active Expired - Lifetime
- 1994-05-05 BR BR9406288A patent/BR9406288A/en not_active Application Discontinuation
- 1994-05-05 KR KR1019950705042A patent/KR100323181B1/en not_active IP Right Cessation
- 1994-05-05 WO PCT/US1994/005013 patent/WO1994026221A1/en active IP Right Grant
- 1994-05-05 EP EP94916673A patent/EP0774946B2/en not_active Expired - Lifetime
- 1994-05-05 DE DE69432574T patent/DE69432574T2/en not_active Expired - Lifetime
- 1994-05-10 MY MYPI94001171A patent/MY110976A/en unknown
- 1994-05-10 FR FR9405722A patent/FR2705028B1/en not_active Expired - Fee Related
-
1998
- 1998-12-28 HK HK98115830A patent/HK1014481A1/en not_active IP Right Cessation
Also Published As
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EP0774946B1 (en) | 2001-04-04 |
AU6826494A (en) | 1994-12-12 |
BR9406288A (en) | 1995-12-26 |
KR100323181B1 (en) | 2002-09-26 |
MY110976A (en) | 1999-07-31 |
HK1014481A1 (en) | 1999-09-30 |
FR2705028A1 (en) | 1994-11-18 |
DE69427040T2 (en) | 2003-05-22 |
EP0774946A1 (en) | 1997-05-28 |
DE69432574T2 (en) | 2004-04-08 |
DE69427040D1 (en) | 2001-05-10 |
CN1146378C (en) | 2004-04-21 |
EP1057465A1 (en) | 2000-12-06 |
AU680910B2 (en) | 1997-08-14 |
CA2104263C (en) | 2003-07-01 |
JPH08510150A (en) | 1996-10-29 |
US5454800A (en) | 1995-10-03 |
EP0774946B2 (en) | 2010-09-08 |
JP3754447B2 (en) | 2006-03-15 |
EP1057465B1 (en) | 2003-04-23 |
TW308863U (en) | 1997-06-21 |
DE69432574D1 (en) | 2003-05-28 |
FR2705028B1 (en) | 1995-10-27 |
CN1124448A (en) | 1996-06-12 |
DE69427040T3 (en) | 2011-02-10 |
PH30927A (en) | 1997-12-23 |
WO1994026221A1 (en) | 1994-11-24 |
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Legal Events
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EEER | Examination request | ||
MKLA | Lapsed |