AR247334A1 - Espumas de mallas polimericas interpenetrantes que comprenden polielectrolitos reticulados. - Google Patents
Espumas de mallas polimericas interpenetrantes que comprenden polielectrolitos reticulados.Info
- Publication number
- AR247334A1 AR247334A1 AR85300210A AR30021085A AR247334A1 AR 247334 A1 AR247334 A1 AR 247334A1 AR 85300210 A AR85300210 A AR 85300210A AR 30021085 A AR30021085 A AR 30021085A AR 247334 A1 AR247334 A1 AR 247334A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymeric network
- interpenetrating polymeric
- crosslinked polyelectrolytes
- foams
- network foams
- 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
- A61L15/42—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
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2270/00—Compositions for creating interpenetrating networks
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Polyurethanes Or Polyureas (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
Abstract
UN CUERPO ABSORBENTE PARA ABSORBER FLUIDOS CORPORALES QUE COMPRENDE UN POLIMERO ESPUMADO, EL CUAL SE RETICULA PARA FORMAR UNA MALLA POLIMERICA INTERPENETRANTE TOTALMENTE CON UN POLIELECTROLITO CARBOXILICO RETICULADO SOLUBLE EN AGUA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/604,710 US4613543A (en) | 1984-04-27 | 1984-04-27 | Interpenetrating polymeric network foams comprising crosslinked polyelectrolytes |
Publications (1)
Publication Number | Publication Date |
---|---|
AR247334A1 true AR247334A1 (es) | 1994-12-29 |
Family
ID=24420707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR85300210A AR247334A1 (es) | 1984-04-27 | 1985-04-26 | Espumas de mallas polimericas interpenetrantes que comprenden polielectrolitos reticulados. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4613543A (es) |
EP (1) | EP0163150B1 (es) |
JP (1) | JPS60249952A (es) |
AR (1) | AR247334A1 (es) |
AU (1) | AU576571B2 (es) |
BR (1) | BR8501978A (es) |
CA (1) | CA1265326A (es) |
DE (1) | DE3576652D1 (es) |
GR (1) | GR851010B (es) |
MX (1) | MX163521B (es) |
MY (1) | MY101183A (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923934A (en) * | 1987-05-29 | 1990-05-08 | Werner Todd A | Interpenetrating polymer network of blocked urethane prepolymer, polyol, epoxy resin and anhydride |
US4914170A (en) * | 1987-11-17 | 1990-04-03 | Rohm And Haas Company | Superabsorbent polymeric compositions and process for producing the same |
AT391321B (de) * | 1988-08-29 | 1990-09-25 | Chemie Linz Gmbh | Verfahren zur herstellung von fluessigkeitsabsorbierenden acrylharzen |
FR2636638B1 (fr) * | 1988-09-20 | 1990-12-21 | Peugeot | Membrane elastique impermeable et accumulateur hydropneumatique equipe de cette membrane |
ATE95823T1 (de) * | 1989-11-08 | 1993-10-15 | Shell Int Research | Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung. |
JPH0687974B2 (ja) * | 1990-03-27 | 1994-11-09 | 忠一 平山 | 発熱物質の吸着材料 |
US5389723A (en) * | 1990-10-24 | 1995-02-14 | Minnesota Mining And Manufacturing Company | Transparent liquid absorbent materials for use as ink receptive layers |
DE4034920A1 (de) * | 1990-11-01 | 1992-05-07 | Kulicke Werner Michael Prof Dr | Sitz, der die waehrend des sitzens abgegebene koerperfeuchtigkeit reversibel aufnimmt |
US5328957A (en) * | 1991-08-28 | 1994-07-12 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane-acrylic interpenetrating polymer network acoustic damping material |
US5331062A (en) * | 1991-08-28 | 1994-07-19 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane-epoxy interpenetrating polymer network acoustic damping material |
US5876134A (en) * | 1992-02-14 | 1999-03-02 | The Gillette Company | Foam grip |
JP3541948B2 (ja) * | 1992-10-02 | 2004-07-14 | バイヤースドルフ・アクチエンゲゼルシヤフト | 特に深傷を治療するための親水性ポリウレタンゲルフォーム、親水性ポリウレタンゲルフォームを基とする創傷用包帯および製造方法 |
DE4328190A1 (de) * | 1993-08-23 | 1995-03-02 | Beiersdorf Ag | Wundversorgungsartikel mit selektivem Absorptionsvermögen |
DE69513889T2 (de) * | 1994-06-21 | 2000-07-27 | Goodrich Co B F | Degradierbare Mischungszusammensetzung |
US5883158A (en) * | 1994-08-12 | 1999-03-16 | Kao Corporation | Process for producing improved super absorbent polymer |
EP0793469B9 (en) * | 1994-11-23 | 2002-12-11 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a composite absorbent core |
US5849805A (en) * | 1995-01-10 | 1998-12-15 | The Procter & Gamble Company | Process for making foams useful as absorbent members for catamenial pads |
US5650222A (en) * | 1995-01-10 | 1997-07-22 | The Procter & Gamble Company | Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios |
US5563179A (en) * | 1995-01-10 | 1996-10-08 | The Proctor & Gamble Company | Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids |
AR000655A1 (es) * | 1995-01-10 | 1997-07-10 | Procter & Gamble | Un material de espuma polímerica que es capaz de absorber la sangre y los fluidos basados en sangre un paño de catamenia que comprende un miembro absorbente hecho con el material de espuma un artículoabsorbente comprendiendo dicho material de espuma y un proceso para la preparación de dicho materia l de espuma |
DE69634723T2 (de) * | 1995-01-23 | 2006-02-23 | Stockhausen Gmbh | Träger mit hochabsorbierendem material, verfahren zu seiner herstellung und seine verwendung |
US5873869A (en) * | 1995-03-02 | 1999-02-23 | The Procter & Gamble Company | Absorbent article with foam absorbent structure providing improved menses acquisition and fit |
US5770634A (en) * | 1995-06-07 | 1998-06-23 | The Procter & Gamble Company | Foam materials for insulation, derived from high internal phase emulsions |
US5633291A (en) * | 1995-06-07 | 1997-05-27 | The Procter & Gamble Company | Use of foam materials derived from high internal phase emulsions for insulation |
US5550167A (en) * | 1995-08-30 | 1996-08-27 | The Procter & Gamble Company | Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids |
US5854317A (en) * | 1996-02-02 | 1998-12-29 | Premix, Inc. | Process for thickening thermoset resin molding compound compositions |
US5817704A (en) * | 1996-03-08 | 1998-10-06 | The Procter & Gamble Company | Heterogeneous foam materials |
US5985434A (en) * | 1997-11-25 | 1999-11-16 | Kimberly-Clark Worldwide, Inc. | Absorbent foam |
US5948829A (en) * | 1997-11-25 | 1999-09-07 | Kimberly-Clark Worldwide, Inc. | Process for preparing an absorbent foam |
US6013589A (en) * | 1998-03-13 | 2000-01-11 | The Procter & Gamble Company | Absorbent materials for distributing aqueous liquids |
US6083211A (en) * | 1998-03-13 | 2000-07-04 | The Procter & Gamble Company | High suction polymeric foam materials |
US6160028A (en) * | 1998-07-17 | 2000-12-12 | The Procter & Gamble Company | Flame retardant microporous polymeric foams |
US6245697B1 (en) | 1998-11-12 | 2001-06-12 | The Procter & Gamble Company | Flexible mat for absorbing liquids comprising polymeric foam materials |
US6406648B1 (en) | 1999-11-02 | 2002-06-18 | The Procter & Gamble Company | Method of making shaped foam implements |
DE10047717A1 (de) * | 2000-09-27 | 2002-04-18 | Basf Ag | Hydrophile, offenzellige, elastische Schaumstoffe auf Basis von Melamin/Formaldehyd-Harzen, ihre Herstellung und ihre Verwendung in Hygieneartikeln |
DE102004062225A1 (de) * | 2004-12-23 | 2006-07-06 | Hilti Ag | Mehrkomponenten-Ortschaumsystem für die Herstellung von interpenetrierenden polymeren Netzwerken und dessen Verwendung |
US10182945B2 (en) | 2013-10-04 | 2019-01-22 | Dristi, LLC | Hybrid dressings of hydrophilic material and polymer foam |
US10004646B2 (en) | 2013-10-04 | 2018-06-26 | Dristi, LLC | Methods for using polymer foam absorbent materials in wound dressings |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL96191C (es) * | 1952-10-11 | |||
NL252964A (es) * | 1959-06-23 | 1900-01-01 | ||
US3393168A (en) * | 1965-03-04 | 1968-07-16 | Monsanto Co | Crosslinked olefin/maleic anhydride interpolymers |
GB1069637A (en) * | 1965-04-08 | 1967-05-24 | Ici Ltd | Cross-linked vinyl/dicarboxylic anhydride copolymers |
AT267888B (de) * | 1966-07-29 | 1969-01-27 | Marquet & Cie Noel | Verfahren zur Herstellung neuer Schaumstoffe auf Polyesterbasis mit verbesserten Eigenschaften |
US3806498A (en) * | 1966-10-03 | 1974-04-23 | Dow Chemical Co | (1-aziridinyl)alkyl curing agents for acid-terminated polymers |
GB1173803A (en) * | 1967-11-20 | 1969-12-10 | Ici Ltd | Cross-linked Copolymers of Dicarboxylic Acid Anhydride and Vinyl or Vinylidene Monomers |
DE2230679A1 (de) * | 1972-06-23 | 1974-01-17 | Basf Ag | Verfahren zur herstellung polymerer produkte |
US3993551A (en) * | 1973-09-10 | 1976-11-23 | Union Carbide Corporation | Process for cocrosslinking water soluble polymers and products thereof |
DE2614662A1 (de) * | 1975-04-07 | 1977-01-27 | Dow Chemical Co | Zusammensetzung zur herstellung von in wasser quellbaren gegenstaenden |
GB1570485A (en) * | 1975-11-18 | 1980-07-02 | Robinson & Sons Ltd | Absorbent material for aqueous fluids |
CA1104782A (en) * | 1976-06-07 | 1981-07-14 | Robert E. Erickson | Absorbent films and laminates |
GB1550614A (en) * | 1976-06-28 | 1979-08-15 | Unilever Ltd | Absorbent materials |
US4154898A (en) * | 1976-09-27 | 1979-05-15 | The Dow Chemical Company | Absorbent articles and methods for their preparation |
US4310593A (en) * | 1977-05-13 | 1982-01-12 | The Dow Chemical Company | Absorbent articles cured with amine-epihalohydrin adducts |
US4295987A (en) * | 1979-12-26 | 1981-10-20 | The Procter & Gamble Company | Cross-linked sodium polyacrylate absorbent |
JPS56131616A (en) * | 1980-03-19 | 1981-10-15 | Dainichi Seika Kogyo Kk | Production of flexible urethane foam |
-
1984
- 1984-04-27 US US06/604,710 patent/US4613543A/en not_active Expired - Fee Related
-
1985
- 1985-04-25 CA CA000480086A patent/CA1265326A/en not_active Expired - Fee Related
- 1985-04-25 GR GR851010A patent/GR851010B/el unknown
- 1985-04-26 MX MX205112A patent/MX163521B/es unknown
- 1985-04-26 AR AR85300210A patent/AR247334A1/es active
- 1985-04-26 EP EP85105252A patent/EP0163150B1/en not_active Expired - Lifetime
- 1985-04-26 BR BR8501978A patent/BR8501978A/pt not_active IP Right Cessation
- 1985-04-26 AU AU41755/85A patent/AU576571B2/en not_active Ceased
- 1985-04-26 JP JP60089108A patent/JPS60249952A/ja active Granted
- 1985-04-26 DE DE8585105252T patent/DE3576652D1/de not_active Expired - Fee Related
-
1987
- 1987-08-21 MY MYPI87001416A patent/MY101183A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0163150A1 (en) | 1985-12-04 |
EP0163150B1 (en) | 1990-03-21 |
AU576571B2 (en) | 1988-09-01 |
DE3576652D1 (de) | 1990-04-26 |
JPH0563179B2 (es) | 1993-09-10 |
AU4175585A (en) | 1985-10-31 |
BR8501978A (pt) | 1985-12-24 |
MX163521B (es) | 1992-05-25 |
CA1265326A (en) | 1990-02-06 |
MY101183A (en) | 1991-07-31 |
JPS60249952A (ja) | 1985-12-10 |
US4613543A (en) | 1986-09-23 |
GR851010B (es) | 1985-11-25 |
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