AR241689A1 - Un procedimiento para preparar un material absorbente en forma seca, los materiales absorbentes asi preparados y los articulos y pañales conformados con dichos materiales - Google Patents

Un procedimiento para preparar un material absorbente en forma seca, los materiales absorbentes asi preparados y los articulos y pañales conformados con dichos materiales

Info

Publication number
AR241689A1
AR241689A1 AR80283649A AR28364980A AR241689A1 AR 241689 A1 AR241689 A1 AR 241689A1 AR 80283649 A AR80283649 A AR 80283649A AR 28364980 A AR28364980 A AR 28364980A AR 241689 A1 AR241689 A1 AR 241689A1
Authority
AR
Argentina
Prior art keywords
polysaccharide
mass
water
polyvinyl alcohol
add
Prior art date
Application number
AR80283649A
Other languages
English (en)
Original Assignee
Colgate Palmolive Company Una
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Colgate Palmolive Company Una filed Critical Colgate Palmolive Company Una
Application granted granted Critical
Publication of AR241689A1 publication Critical patent/AR241689A1/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Botany (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PREPARACION DE MATERIAL ABSORBENTE QUE COMPRENDE: - MEZCLAR UN MATERIAL DE POLISACARIDOS QUE CONTIENE CIS-1,2-DIOL Y AGUA DURANTE UN TIEMPO SUFICIENTE PARA HIDRATAR EL MATERIAL; - ANADIR UNA SOLUCION ACUOSA DE IONES BORATO, ELEGIDA ENTRE LOS TETRA, META Y PERBORATOS, PARA RETICULAR EL MATERIAL HIDRATADO Y FORMAR UNA MASA GELIFICADA ESPESA; - DESHIDRATAR LA MASA ESPESA PARA EXPULSAR EL AGUA CONTENIDA; - SIENDO EL MATERIAL DE POLISACARIDOS ELEGIDO ENTRE LA GOMA GUAR Y SUS DERIVADOS, GOMAS NATURALES, ALGINAS PECTINAS HEMICELULOSAS Y ALCOHOL POLIVINILICO;- EN LA ETAPA DE HIDRATACIONSE AGREGA HASTA 100 GRAMOS DE AGUA POR GRAMO DE MATERIAL DE POLISACARIDO, EN LA ETAPA DE RETICULACION SE ANADEN HASTA 20 GRAMOS DE IONES BORATO POR GRAMO DE POLISACARIDO Y EN LA ETAPA DE DESHIDRATACION LA MASA SE SECA ALCANZANDO UN CONTENIDO DE AGUA MENOR AL 20%.
AR80283649A 1979-12-17 1980-12-16 Un procedimiento para preparar un material absorbente en forma seca, los materiales absorbentes asi preparados y los articulos y pañales conformados con dichos materiales AR241689A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/104,204 US4333461A (en) 1979-12-17 1979-12-17 Borated polysaccharide absorbents and absorbent products

Publications (1)

Publication Number Publication Date
AR241689A1 true AR241689A1 (es) 1992-11-30

Family

ID=22299202

Family Applications (1)

Application Number Title Priority Date Filing Date
AR80283649A AR241689A1 (es) 1979-12-17 1980-12-16 Un procedimiento para preparar un material absorbente en forma seca, los materiales absorbentes asi preparados y los articulos y pañales conformados con dichos materiales

Country Status (21)

Country Link
US (1) US4333461A (es)
JP (1) JPS5697450A (es)
AR (1) AR241689A1 (es)
AU (1) AU536568B2 (es)
BE (1) BE886685A (es)
BR (1) BR8007952A (es)
CA (1) CA1158220A (es)
CH (1) CH648332A5 (es)
DE (1) DE3045225A1 (es)
DK (1) DK160673C (es)
ES (2) ES497393A0 (es)
FR (1) FR2471999B1 (es)
GB (1) GB2067214B (es)
GR (1) GR71930B (es)
IE (1) IE50633B1 (es)
IT (1) IT1142198B (es)
MX (1) MX152985A (es)
NL (1) NL8006622A (es)
PH (1) PH18286A (es)
PT (1) PT72196B (es)
ZA (1) ZA806948B (es)

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US4817719A (en) * 1986-07-30 1989-04-04 Mobil Oil Corporation Method for suspending wells
US4751966A (en) * 1986-12-12 1988-06-21 Mobil Oil Corporation Use of a gel above a controlled pulse fracturing device
US4718490A (en) * 1986-12-24 1988-01-12 Mobil Oil Corporation Creation of multiple sequential hydraulic fractures via hydraulic fracturing combined with controlled pulse fracturing
US4787456A (en) * 1987-04-10 1988-11-29 Mobil Oil Corporation Method to improve matrix acidizing in carbonates
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US4735660A (en) * 1987-06-26 1988-04-05 Mattel, Inc. Cross-linked gel modeling composition
US4899818A (en) * 1988-05-23 1990-02-13 Mobil Oil Corporation Method to improve use of polymers for injectivity profile control in enhanced oil recovery
US4951751A (en) * 1989-07-14 1990-08-28 Mobil Oil Corporation Diverting technique to stage fracturing treatments in horizontal wellbores
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DE4114526A1 (de) * 1991-05-03 1992-11-05 Envi Lab Electronics Gmbh Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser
US5804213A (en) * 1991-10-09 1998-09-08 Lectec Corporation Biologically active aqueous gel wound dressing
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US5314020A (en) * 1992-09-11 1994-05-24 Mobil Oil Corporation Technique for maximizing effectiveness of fracturing in massive intervals
US5409703A (en) * 1993-06-24 1995-04-25 Carrington Laboratories, Inc. Dried hydrogel from hydrophilic-hygroscopic polymer
US5459181A (en) * 1993-07-23 1995-10-17 Weyerhaeuser Company Hydraulic binder composition and its uses
DE4343947A1 (de) * 1993-12-22 1995-06-29 Temca Chemische Union Gmbh Dünne Hygieneprodukte mit vorgefertigtem Saugkörper
US5532350A (en) * 1994-02-15 1996-07-02 Rhone-Poulenc Inc. Crosslinked polysaccharides useful as absorbent materials
AU1691895A (en) * 1994-02-17 1995-09-04 Procter & Gamble Company, The Porous absorbent materials having modified surface characteristics and methods for making the same
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5498705A (en) * 1995-02-22 1996-03-12 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5801116A (en) * 1995-04-07 1998-09-01 Rhodia Inc. Process for producing polysaccharides and their use as absorbent materials
FR2733154B1 (fr) * 1995-04-18 1997-06-13 Atochem Elf Sa Composition superabsorbante destinee a la realisation d'article d'hygiene du type linges, couches, changes ne developpant pas d'odeurs incommodantes
GB9603146D0 (en) * 1996-02-15 1996-04-17 Innovative Tech Ltd Hydrogels
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US6060636A (en) † 1996-09-04 2000-05-09 Kimberly-Clark Worldwide, Inc. Treatment of materials to improve handling of viscoelastic fluids
US5948829A (en) * 1997-11-25 1999-09-07 Kimberly-Clark Worldwide, Inc. Process for preparing an absorbent foam
US5985434A (en) * 1997-11-25 1999-11-16 Kimberly-Clark Worldwide, Inc. Absorbent foam
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Also Published As

Publication number Publication date
ES267586U (es) 1984-01-16
DE3045225A1 (de) 1981-09-03
PH18286A (en) 1985-05-20
DK535980A (da) 1981-06-18
GB2067214A (en) 1981-07-22
FR2471999A1 (fr) 1981-06-26
DE3045225C2 (es) 1989-08-31
ZA806948B (en) 1982-06-30
ES8200552A1 (es) 1981-11-01
AU536568B2 (en) 1984-05-10
FR2471999B1 (fr) 1986-05-16
CH648332A5 (de) 1985-03-15
ES497393A0 (es) 1981-11-01
CA1158220A (en) 1983-12-06
GB2067214B (en) 1984-01-18
IT1142198B (it) 1986-10-08
BE886685A (fr) 1981-04-16
US4333461A (en) 1982-06-08
IT8050302A0 (it) 1980-12-03
NL8006622A (nl) 1981-07-16
DK160673B (da) 1991-04-08
JPH0366321B2 (es) 1991-10-17
AU6518580A (en) 1981-06-25
BR8007952A (pt) 1981-06-23
ES267586Y (es) 1984-08-01
PT72196B (en) 1981-10-28
MX152985A (es) 1986-07-14
JPS5697450A (en) 1981-08-06
IE802640L (en) 1981-06-17
GR71930B (es) 1983-08-19
IE50633B1 (en) 1986-05-28
PT72196A (en) 1981-01-01
DK160673C (da) 1991-09-16

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