AR017840A1 - Una estructura absorbente para usarse en contacto con la piel de un usuario y el articulo absorbente descartable que comprende dicha estructura - Google Patents
Una estructura absorbente para usarse en contacto con la piel de un usuario y el articulo absorbente descartable que comprende dicha estructuraInfo
- Publication number
- AR017840A1 AR017840A1 ARP980106288A ARP980106288A AR017840A1 AR 017840 A1 AR017840 A1 AR 017840A1 AR P980106288 A ARP980106288 A AR P980106288A AR P980106288 A ARP980106288 A AR P980106288A AR 017840 A1 AR017840 A1 AR 017840A1
- Authority
- AR
- Argentina
- Prior art keywords
- absorbent
- absorbent structure
- skin
- user
- contact
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Se describe una estructura absorbente que comprende un polímero insoluble en agua y esponjable en agua acídico o básico, un segundo material básico oacídico, y opcionalmente, un agente amortiguador, en donde la estructura absorbente exhibe propiedades absorbentes deseables. Específicamente, la presenteinvencion se refiere a una estructura absorbente que tiene la capacidad de absorber una gran cantidad de líquido mientras se mantiene un perfil de pHbalanceado y esencialmente deseado sobre la superficie superior de la estructura absorbente a lo largo de la misma. La estructura absorbente es util en losproductos absorbentes descartables, tal como aquellos productos absorbentes descartables que son usados para absorber líquidos corporales.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98955697A | 1997-12-12 | 1997-12-12 | |
US98955597A | 1997-12-12 | 1997-12-12 | |
US09/188,358 US6639120B1 (en) | 1997-12-12 | 1998-11-10 | Structure having balanced pH profile |
Publications (1)
Publication Number | Publication Date |
---|---|
AR017840A1 true AR017840A1 (es) | 2001-10-24 |
Family
ID=29254748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980106288A AR017840A1 (es) | 1997-12-12 | 1998-12-10 | Una estructura absorbente para usarse en contacto con la piel de un usuario y el articulo absorbente descartable que comprende dicha estructura |
Country Status (4)
Country | Link |
---|---|
US (1) | US6639120B1 (es) |
AR (1) | AR017840A1 (es) |
CO (1) | CO5070614A1 (es) |
MY (1) | MY133466A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6951895B1 (en) * | 1996-12-02 | 2005-10-04 | Kimberly-Clark Worldwide, Inc. | Absorbent composition |
ZA9810779B (en) * | 1997-12-12 | 1999-09-21 | Kimberly Clark Co | Structure having balanced pH profile. |
DE20122922U1 (de) * | 2001-11-14 | 2009-12-17 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Automatisierbare Mess-, Reinigungs- und/oder Kalibriereinrichtung für Elektroden zur Messung von pH-Werten oder Redoxpotentialen |
US6855434B2 (en) * | 2002-02-27 | 2005-02-15 | Kimberly-Clark Worldwide, Inc. | Ionic superabsorbent polymers with enhanced swelling characteristics |
US8007096B2 (en) * | 2003-10-29 | 2011-08-30 | Hewlett-Packard Development Company, L.P. | Ink compositions for use in highlighter markers and associated methods |
US20060173432A1 (en) * | 2005-02-01 | 2006-08-03 | Laumer Jason M | Absorbent articles comprising polyamine-coated superabsorbent polymers |
US7977531B2 (en) * | 2008-01-30 | 2011-07-12 | Kimberly-Clark Worldwide, Inc. | Absorbent articles comprising absorbent materials exhibiting deswell/reswell |
EP3622971A1 (en) * | 2012-02-29 | 2020-03-18 | Hollister Incorporated | Buffered adhesive compositions for skin-adhering medical products |
US10470936B2 (en) | 2012-02-29 | 2019-11-12 | Hollister Incorporated | Buffered adhesive compositions for skin-adhering medical products |
US20130338227A1 (en) * | 2012-06-13 | 2013-12-19 | Marie-Esther Saint Victor | Green Glycine Betaine Derivative Compounds And Compositions Containing Same |
US9023000B2 (en) * | 2013-01-14 | 2015-05-05 | Nasser El-Miniawi | Ultimate bikini under pads (UBUP) |
CN114657567B (zh) * | 2022-05-24 | 2022-07-29 | 河北省科学院能源研究所 | 一种缓蚀剂及其制备方法和应用 |
Family Cites Families (37)
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US2586883A (en) * | 1947-06-02 | 1952-02-26 | American Cyanamid Co | Stable combination of cation- and anion-exchange resins |
US3669103A (en) | 1966-05-31 | 1972-06-13 | Dow Chemical Co | Absorbent product containing a hydrocelloidal composition |
US3558744A (en) * | 1968-01-05 | 1971-01-26 | Amicon Corp | Process for making polyelectrolyte complex resin |
US3794034A (en) | 1973-02-27 | 1974-02-26 | J Jones | Odor reductant body waste pad |
US4200557A (en) | 1973-12-07 | 1980-04-29 | Personal Products Company | Absorbent product including grafted insolubilized cellulose ether |
US4104214A (en) * | 1976-12-01 | 1978-08-01 | Akzona Incorporated | Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloamidoalkane sulfonic acid with aliphatic esters of acrylic acid or methacrylic acid |
US4440541A (en) | 1982-05-20 | 1984-04-03 | Polaroid Corporation | Polarizer: dichroic dye in oriented polyacrylic acid/chitosan complex sheet |
US4657537A (en) * | 1985-05-15 | 1987-04-14 | The Procter & Gamble Company | Disposable absorbent articles |
PH26954A (en) * | 1985-05-15 | 1992-12-03 | Procter & Gamble | Disposable absorbent articles |
US4818598A (en) * | 1985-06-28 | 1989-04-04 | The Procter & Gamble Company | Absorbent structures |
US4771105A (en) | 1986-02-05 | 1988-09-13 | Sekisui Kaseihin Kogyo Kabushiki Kaisha | Water-absorbent resin and process for producing the same |
US4842593A (en) * | 1987-10-09 | 1989-06-27 | The Procter & Gamble Company | Disposable absorbent articles for incontinent individuals |
EP0319144A1 (en) | 1987-11-06 | 1989-06-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Adsorbent of beta 2-microglobulin |
US5342333A (en) * | 1988-06-30 | 1994-08-30 | Kimberly-Clark Corporation | Absorbent article containing an anhydrous deodorant |
US5011864A (en) | 1989-11-09 | 1991-04-30 | Hoechst Celanese Corp. | Water absorbent latex polymer foams containing chitosan (chitin) |
WO1991015260A1 (en) | 1990-03-30 | 1991-10-17 | Alza Corporation | Device and method for iontophoretic drug delivery |
US5173521A (en) | 1990-06-19 | 1992-12-22 | Mishima Paper Co., Ltd. | Absorbent fibrous structure and producing method thereof |
DE4029592C2 (de) * | 1990-09-19 | 1994-07-14 | Stockhausen Chem Fab Gmbh | Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung |
DE4029591C2 (de) | 1990-09-19 | 1995-01-26 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit Zusatz von wasserlöslichen Substanzen und Verwendung dieses Absorptionsmaterials zur Aufnahme und/oder zur nachfolgenden Abgabe von Wasser oder wäßrigen Lösungen |
US5258421A (en) | 1991-03-20 | 1993-11-02 | Hydromer, Inc. | Method for making tacky, hydrophilic gel dressings |
US5284936A (en) | 1991-03-29 | 1994-02-08 | University Of South Alabama | Polyamino acid superabsorbents |
EP0525245A1 (en) | 1991-08-01 | 1993-02-03 | NOVAMONT S.p.A. | Disposable absorbent articles |
US5550189A (en) | 1992-04-17 | 1996-08-27 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
US5807364A (en) * | 1992-08-17 | 1998-09-15 | Weyerhaeuser Company | Binder treated fibrous webs and products |
US5612411A (en) | 1992-11-18 | 1997-03-18 | Kimberly-Clark Corporation | Absorbent phycocolloids and a method for their manufacture |
US5482843A (en) | 1992-12-14 | 1996-01-09 | Universite De Sherbrooke | Enzyme of use in chitosan hydrolysis |
DE4318094B4 (de) | 1993-06-01 | 2004-03-04 | Stockhausen Gmbh & Co. Kg | Superabsorbentien, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
US5487895A (en) | 1993-08-13 | 1996-01-30 | Vitaphore Corporation | Method for forming controlled release polymeric substrate |
US5461085A (en) * | 1993-12-17 | 1995-10-24 | Mitsui Toatsu Chemicals, Incorporated | Superabsorbent polymer and process for producing same |
US5420197A (en) | 1994-01-13 | 1995-05-30 | Hydromer, Inc. | Gels formed by the interaction of polyvinylpyrrolidone with chitosan derivatives |
US5610208A (en) | 1994-02-17 | 1997-03-11 | Nippon Shokubai Co., Ltd. | Water-absorbent agent, method for production thereof, and water-absorbent composition |
ES2176318T3 (es) | 1994-02-17 | 2002-12-01 | Procter & Gamble | Miembros absorbentes que comprenden materiales absorbentes con propiedad absorbente mejorada. |
US5578661A (en) | 1994-03-31 | 1996-11-26 | Nepera, Inc. | Gel forming system for use as wound dressings |
IT1267495B1 (it) | 1994-11-10 | 1997-02-05 | P & G Spa | Materiale assorbente, ad esempio di tipo superassorbente, e relativo uso. |
IT1267494B1 (it) | 1994-11-10 | 1997-02-05 | P & G Spa | Materiale assorbente, ad esempio di tipo superassorbente, e relativo uso. |
IT1267184B1 (it) * | 1994-12-06 | 1997-01-28 | P & G Spa | Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego. |
DE69629081T2 (de) | 1995-09-14 | 2004-05-27 | Nippon Shokubai Co. Ltd. | Absorbierendes Verbundmaterial, absorbierender Artikel und Verfahren zu ihrer Herstellung |
-
1998
- 1998-11-10 US US09/188,358 patent/US6639120B1/en not_active Expired - Fee Related
- 1998-12-08 MY MYPI98005535A patent/MY133466A/en unknown
- 1998-12-09 CO CO98073122A patent/CO5070614A1/es unknown
- 1998-12-10 AR ARP980106288A patent/AR017840A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
MY133466A (en) | 2007-11-30 |
US6639120B1 (en) | 2003-10-28 |
CO5070614A1 (es) | 2001-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |