MX221530B - Componentes absorbentes que tienen una zona de adquisicion de fluido - Google Patents
Componentes absorbentes que tienen una zona de adquisicion de fluidoInfo
- Publication number
- MX221530B MX221530B MX9807719A MX9807719A MX221530B MX 221530 B MX221530 B MX 221530B MX 9807719 A MX9807719 A MX 9807719A MX 9807719 A MX9807719 A MX 9807719A MX 221530 B MX221530 B MX 221530B
- Authority
- MX
- Mexico
- Prior art keywords
- fluid acquisition
- acquisition zone
- absorbent components
- absorbent
- components
- 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
- A61F13/5323—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 having absorbent material located in discrete regions, e.g. pockets
-
- 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
-
- 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
-
- 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
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)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/621,284 US5855572A (en) | 1996-03-22 | 1996-03-22 | Absorbent components having a fluid acquisition zone |
PCT/US1997/004644 WO1997034558A1 (en) | 1996-03-22 | 1997-03-21 | Absorbent components having a fluid acquisition zone |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9807719A MX9807719A (es) | 1999-02-28 |
MX221530B true MX221530B (es) | 2004-07-15 |
Family
ID=24489538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9807719A MX221530B (es) | 1996-03-22 | 1997-03-21 | Componentes absorbentes que tienen una zona de adquisicion de fluido |
Country Status (8)
Country | Link |
---|---|
US (1) | US5855572A (es) |
EP (1) | EP0891176A1 (es) |
JP (1) | JPH11506967A (es) |
KR (1) | KR20000064748A (es) |
AU (1) | AU2341897A (es) |
CA (1) | CA2249296C (es) |
MX (1) | MX221530B (es) |
WO (1) | WO1997034558A1 (es) |
Families Citing this family (115)
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JP4060885B2 (ja) * | 1996-02-12 | 2008-03-12 | スキャン―ウェブ・アイ/エス | 吸収シートまたはウェブ材料および乾式形成によってこの材料を製造する方法 |
SE511903C2 (sv) * | 1996-06-28 | 1999-12-13 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorptionskropp med förbättrade vätskeinsläppsegenskaper |
SE507535C2 (sv) * | 1996-10-28 | 1998-06-15 | Moelnlycke Ab | Absorberande struktur med förbättrade absorptionsegenskaper |
US20050090789A1 (en) * | 1996-12-06 | 2005-04-28 | Graef Peter A. | Absorbent composite having improved surface dryness |
ATE258851T1 (de) | 1996-12-06 | 2004-02-15 | Weyerhaeuser Co | Einteiliger verbundschichtstoff |
US20030234468A1 (en) * | 1997-01-17 | 2003-12-25 | Krishnakumar Rangachari | Soft, absorbent material for use in absorbent articles and process for making the material |
CN1255843A (zh) | 1997-05-13 | 2000-06-07 | 韦尔豪泽公司 | 网状吸收复合材料 |
US6072101A (en) * | 1997-11-19 | 2000-06-06 | Amcol International Corporation | Multicomponent superabsorbent gel particles |
HUP0102375A3 (en) * | 1998-03-13 | 2001-11-28 | Procter & Gamble | Absorbent articles with improved distribution properties under sub-saturation |
AU6555998A (en) * | 1998-03-13 | 1999-09-27 | Procter & Gamble Company, The | Liquid distribution materials with improved distribution properties under sub-saturation |
BR9908930A (pt) * | 1998-03-19 | 2005-10-25 | Weyerhaeuser Co | Compósito e artigo absorvente |
US6630054B1 (en) | 1998-03-19 | 2003-10-07 | Weyerhaeuser Company | Methods for forming a fluted composite |
EP0951913A1 (en) * | 1998-04-22 | 1999-10-27 | The Procter & Gamble Company | High liquid suction absorbent structures with permanently hydrophilic meltblown non-woven wrap sheet with small diameter fibers |
US6720471B1 (en) | 1998-04-28 | 2004-04-13 | The Procter & Gamble Company | Absorbent articles having reduced rewet with distribution materials positioned underneath storage material |
AU7261698A (en) * | 1998-04-28 | 1999-11-16 | Procter & Gamble Company, The | Absorbent articles with distribution materials positioned underneath storage material |
US6673982B1 (en) | 1998-10-02 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent article with center fill performance |
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US6703330B1 (en) | 1999-09-21 | 2004-03-09 | Weyerhaeuser Company | Fluted absorbent composite |
US6867346B1 (en) | 1999-09-21 | 2005-03-15 | Weyerhaeuser Company | Absorbent composite having fibrous bands |
JP4737582B2 (ja) | 1999-09-30 | 2011-08-03 | エボニック シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング | 基体への高吸収性ポリマーの結合 |
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GB1563697A (en) * | 1975-08-22 | 1980-03-26 | Unilever Ltd | Liquid absorption devices |
CA1291328C (en) * | 1985-11-04 | 1991-10-29 | Dawn Ilnicki Houghton | Absorbent article having moisture insensitive, resilient shaping members |
CA1294119C (en) * | 1985-11-04 | 1992-01-14 | The Procter & Gamble Company | Absorbent article having an expanding overwrap |
CA1302011C (en) * | 1987-08-04 | 1992-06-02 | Leo Joseph Bernardin | Absorbent structure designed for absorbing body fluids |
US4973325A (en) * | 1987-11-20 | 1990-11-27 | Kimberly-Clark Corporation | Absorbent article having a fluid transfer member |
US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
US4988345A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with rapid acquiring absorbent cores |
IT1231881B (it) * | 1989-03-16 | 1992-01-14 | Faricerca Spa | Elemento assorbente perfezionato e articolo assorbente comprendente tale elemento |
JP3466185B2 (ja) * | 1991-01-03 | 2003-11-10 | ザ、プロクター、エンド、ギャンブル、カンパニー | 迅速に液体を吸収する包装された多層吸収性体を有する吸収性製品 |
HU217875B (hu) * | 1991-01-03 | 2000-04-28 | Procter And Gamble Co. | Többrétegű abszorbens mag és ezt tartalmazó abszorbens cikk |
US5300054A (en) * | 1991-01-03 | 1994-04-05 | The Procter & Gamble Company | Absorbent article having rapid acquiring, wrapped multiple layer absorbent body |
US5387207A (en) * | 1991-08-12 | 1995-02-07 | The Procter & Gamble Company | Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same |
US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
US5300053A (en) * | 1991-11-04 | 1994-04-05 | Henry Dreyfuss Associates | Absorbent brief |
KR100270184B1 (ko) * | 1992-07-27 | 2000-11-01 | 데이비드 엠 모이어 | 중앙 습득 부위를 갖는 생리대 |
US5324561A (en) * | 1992-10-02 | 1994-06-28 | The Procter & Gamble Company | Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts |
US5294478A (en) * | 1992-12-18 | 1994-03-15 | Kimberly-Clark Corporation | Multi-layer absorbent composite |
US5466513A (en) * | 1992-12-18 | 1995-11-14 | Kimberly-Clark Corporation | Multi-layer absorbent composite |
US5454800A (en) * | 1993-05-12 | 1995-10-03 | Kimberly-Clark Corporation | Absorbent article |
EP0640330B1 (en) * | 1993-06-30 | 2000-05-24 | The Procter & Gamble Company | Hygienic absorbent articles |
JPH09504471A (ja) * | 1993-10-22 | 1997-05-06 | ザ、プロクター、エンド、ギャンブル、カンパニー | 吸収材ゲル粒子の多孔性マクロ構造を有する吸収材材料 |
US5425725A (en) * | 1993-10-29 | 1995-06-20 | Kimberly-Clark Corporation | Absorbent article which includes superabsorbent material and hydrophilic fibers located in discrete pockets |
US5411497A (en) * | 1993-10-29 | 1995-05-02 | Kimberly-Clark Corporation | Absorbent article which includes superabsorbent material located in discrete pockets having an improved containment structure |
CA2116953C (en) * | 1993-10-29 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article which includes superabsorbent material located in discrete elongate pockets placed in selected patterns |
US5433715A (en) * | 1993-10-29 | 1995-07-18 | Kimberly-Clark Corporation | Absorbent article which includes superabsorbent material located in discrete pockets having water-sensitive and water-insensitive containment structures |
GB9402706D0 (en) * | 1994-02-11 | 1994-04-06 | Minnesota Mining & Mfg | Absorbent materials and preparation thereof |
SE508244C2 (sv) * | 1994-02-24 | 1998-09-21 | Moelnlycke Ab | Absorptionskropp samt anordning för framställning av en sådan absorptionskropp |
US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
EP0695541B2 (en) * | 1994-08-01 | 2004-03-31 | THE PROCTER & GAMBLE COMPANY | Absorbent structure comprising an upper layer and a lower layer of absorbent gelling material particles and method of making such a structure |
ES2145797T3 (es) * | 1994-09-09 | 2000-07-16 | Procter & Gamble | Estructura de material compuesto absorbente y metodo para formarla. |
ATE214906T1 (de) * | 1994-09-09 | 2002-04-15 | Procter & Gamble | Methode zur herstellung einer absorbierenden struktur |
AU687237B2 (en) * | 1994-10-04 | 1998-02-19 | Johnson & Johnson Inc. | Disposable absorbent product with secondary liquid- containment structure |
SE503779C2 (sv) * | 1994-12-30 | 1996-09-02 | Moelnlycke Ab | Absorberande alster, omfattande ett mottagningsutrymme i ett lagringsskikt, som vid vätning ökar i omfång vinkelrätt mot alstrets yta samt absorptionskropp |
-
1996
- 1996-03-22 US US08/621,284 patent/US5855572A/en not_active Expired - Lifetime
-
1997
- 1997-03-21 CA CA002249296A patent/CA2249296C/en not_active Expired - Fee Related
- 1997-03-21 JP JP9533755A patent/JPH11506967A/ja active Pending
- 1997-03-21 WO PCT/US1997/004644 patent/WO1997034558A1/en not_active Application Discontinuation
- 1997-03-21 KR KR1019980707501A patent/KR20000064748A/ko not_active Application Discontinuation
- 1997-03-21 EP EP97916169A patent/EP0891176A1/en not_active Ceased
- 1997-03-21 MX MX9807719A patent/MX221530B/es unknown
- 1997-03-21 AU AU23418/97A patent/AU2341897A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2341897A (en) | 1997-10-10 |
KR20000064748A (ko) | 2000-11-06 |
US5855572A (en) | 1999-01-05 |
JPH11506967A (ja) | 1999-06-22 |
WO1997034558A1 (en) | 1997-09-25 |
MX9807719A (es) | 1999-02-28 |
EP0891176A1 (en) | 1999-01-20 |
CA2249296A1 (en) | 1997-09-25 |
CA2249296C (en) | 2003-01-28 |
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