IT1142198B - Perfezionamento nei materiali assorbenti ed articoli assorbenti con essi realizzati e procedimento per la loro produzione - Google Patents

Perfezionamento nei materiali assorbenti ed articoli assorbenti con essi realizzati e procedimento per la loro produzione

Info

Publication number
IT1142198B
IT1142198B IT50302/80A IT5030280A IT1142198B IT 1142198 B IT1142198 B IT 1142198B IT 50302/80 A IT50302/80 A IT 50302/80A IT 5030280 A IT5030280 A IT 5030280A IT 1142198 B IT1142198 B IT 1142198B
Authority
IT
Italy
Prior art keywords
absorbent
improvement
procedure
realized
production
Prior art date
Application number
IT50302/80A
Other languages
English (en)
Other versions
IT8050302A0 (it
Inventor
Ernest Gordon Mueller
Original Assignee
Colgate Palmolive Co
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 Co filed Critical Colgate Palmolive Co
Publication of IT8050302A0 publication Critical patent/IT8050302A0/it
Application granted granted Critical
Publication of IT1142198B publication Critical patent/IT1142198B/it

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
IT50302/80A 1979-12-17 1980-12-03 Perfezionamento nei materiali assorbenti ed articoli assorbenti con essi realizzati e procedimento per la loro produzione IT1142198B (it)

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 (2)

Publication Number Publication Date
IT8050302A0 IT8050302A0 (it) 1980-12-03
IT1142198B true IT1142198B (it) 1986-10-08

Family

ID=22299202

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50302/80A IT1142198B (it) 1979-12-17 1980-12-03 Perfezionamento nei materiali assorbenti ed articoli assorbenti con essi realizzati e procedimento per la loro produzione

Country Status (21)

Country Link
US (1) US4333461A (it)
JP (1) JPS5697450A (it)
AR (1) AR241689A1 (it)
AU (1) AU536568B2 (it)
BE (1) BE886685A (it)
BR (1) BR8007952A (it)
CA (1) CA1158220A (it)
CH (1) CH648332A5 (it)
DE (1) DE3045225A1 (it)
DK (1) DK160673C (it)
ES (2) ES8200552A1 (it)
FR (1) FR2471999B1 (it)
GB (1) GB2067214B (it)
GR (1) GR71930B (it)
IE (1) IE50633B1 (it)
IT (1) IT1142198B (it)
MX (1) MX152985A (it)
NL (1) NL8006622A (it)
PH (1) PH18286A (it)
PT (1) PT72196B (it)
ZA (1) ZA806948B (it)

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US4394930A (en) * 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
DE3128100C2 (de) * 1981-07-16 1986-05-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Absorptionsmittel für Blut und seröse Körperflüssigkeiten
US4610678A (en) * 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
US4737582A (en) * 1985-06-28 1988-04-12 The Procter & Gamble Company Absorbent vegetable materials
US4664191A (en) * 1985-08-26 1987-05-12 Mobil Oil Corporation Minimizing formation damage during gravel pack operations
US4703799A (en) * 1986-01-03 1987-11-03 Mobil Oil Corporation Technique for improving gravel pack operations in deviated wellbores
US4819727A (en) * 1986-07-21 1989-04-11 Mobil Oil Corporation Method for suspending wells
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
GB2205318A (en) * 1987-06-03 1988-12-07 Shell Int Research Polyvinyl saccharide/borate products
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
DE69028767T2 (de) * 1989-10-19 1997-03-20 Shiseido Co Ltd Hydrophiles polymersilikat-mineralverbundmaterial und seine verwendung
DE4026153A1 (de) * 1990-08-17 1992-02-20 Sebapharma Gmbh & Co Wundverband
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
CA2072918A1 (en) * 1992-02-14 1993-08-15 Jian Qin Modified polysaccharides having improved absorbent properties and process for the preparation thereof
US5228510A (en) * 1992-05-20 1993-07-20 Mobil Oil Corporation Method for enhancement of sequential hydraulic fracturing using control pulse fracturing
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
DE69527704T2 (de) * 1994-02-17 2002-12-05 Procter & Gamble Poröses absorbierendes material mit modifierter oberflächen-charakteristik und verfahren zu seiner herstellung
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
GB9608222D0 (en) * 1996-04-20 1996-06-26 Innovative Tech Ltd Dehydrated hydrogels
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
GB9808461D0 (en) * 1998-04-22 1998-06-17 Innovative Tech Ltd Solid borate-diol interaction products
GB2343962A (en) * 1998-10-13 2000-05-24 Datasorb Limited Liquid absorption and weighing
EP1129730B2 (en) * 1998-11-09 2013-01-02 Kao Corporation Products for thickening processing bodily fluids or bodily wastes
JP4514256B2 (ja) * 1998-11-09 2010-07-28 花王株式会社 体液又は排泄物の増粘処理物品
US20020164441A1 (en) * 2001-03-01 2002-11-07 The University Of Chicago Packaging for primary and secondary batteries
US7531480B2 (en) * 2002-08-20 2009-05-12 Stephen Marshall Sorbent additive and composition
FR2848473B1 (fr) * 2002-12-16 2008-04-11 Laurence Paris Compositions visqueuses, aqueuses ou hydro-alcooliques, tamponnees ou non, pour la fabrication de capsules molles, et procede de fabrication de films a partir de telles compositions
ITMI20030343A1 (it) * 2003-02-26 2004-08-27 Biofarm S R L Ora Biofarmitalia S P A Gel cosmetico o curativo applicabile sulla pelle umana.
CA2443059A1 (en) * 2003-09-29 2005-03-29 Le Groupe Lysac Inc. Polysaccharide-clay superabsorbent nanocomposites
US20050113730A1 (en) * 2003-11-24 2005-05-26 Sca Hygiene Products Ab Absorbent Article Containing A Skin Care Product
CA2507121A1 (en) * 2005-05-12 2006-11-12 Le Groupe Lysac Inc. Galactomannan hydrophobic complexes as superabsorbent polymers
CA2535801C (en) * 2006-02-09 2012-11-27 Canadian Forest Products Ltd. A blended mulch product, an erosion control medium and methods of making same
US8555544B2 (en) * 2006-02-10 2013-10-15 Profile Products L.L.C. Visual attenuation compositions and methods of using the same
CA2536538A1 (en) * 2006-02-14 2007-08-14 Canadian Forest Products Ltd. Blended mulch products for spray application to a surface
US7748348B2 (en) * 2006-10-04 2010-07-06 I Did It, Inc. Compact foldable animal litter pan with disposable adhesive waste collection sheets
US20080083377A1 (en) * 2006-10-04 2008-04-10 Marni Markell Hurwitz Compact foldable animal litter pan with disposable waste collection sheets
US7842020B2 (en) 2006-11-17 2010-11-30 I Did It, Inc. Double diaper system
US8256158B2 (en) * 2007-01-04 2012-09-04 Profile Products Llc Visual attenuation compositions and methods of using the same
CA2580590C (en) * 2007-03-02 2010-02-23 Trican Well Service Ltd. Apparatus and method of fracturing
GB0906727D0 (en) * 2009-04-20 2009-06-03 Midas Safety Inc Foamed polymer
ITRM20130088A1 (it) * 2013-02-14 2014-08-15 Jaber Innovation S R L Idrogeli biodegradabili superassorbenti
CN113476644B (zh) * 2021-07-13 2022-08-02 西安建筑科技大学 一种席夫碱扩大共轭性的氮化碳伤口敷料及其制备方法

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US3903889A (en) * 1973-02-16 1975-09-09 First National Bank Of Nevada Disposable liquid absorbent products
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US4055180A (en) * 1976-04-23 1977-10-25 Colgate-Palmolive Company Absorbent article with retained hydrocolloid material

Also Published As

Publication number Publication date
PT72196A (en) 1981-01-01
DK535980A (da) 1981-06-18
IE50633B1 (en) 1986-05-28
DE3045225A1 (de) 1981-09-03
ES267586U (es) 1984-01-16
BE886685A (fr) 1981-04-16
DK160673B (da) 1991-04-08
AU6518580A (en) 1981-06-25
ES497393A0 (es) 1981-11-01
ES8200552A1 (es) 1981-11-01
AU536568B2 (en) 1984-05-10
CH648332A5 (de) 1985-03-15
MX152985A (es) 1986-07-14
PT72196B (en) 1981-10-28
IT8050302A0 (it) 1980-12-03
GB2067214A (en) 1981-07-22
IE802640L (en) 1981-06-17
JPS5697450A (en) 1981-08-06
ES267586Y (es) 1984-08-01
FR2471999B1 (fr) 1986-05-16
GB2067214B (en) 1984-01-18
CA1158220A (en) 1983-12-06
FR2471999A1 (fr) 1981-06-26
JPH0366321B2 (it) 1991-10-17
GR71930B (it) 1983-08-19
PH18286A (en) 1985-05-20
US4333461A (en) 1982-06-08
DK160673C (da) 1991-09-16
BR8007952A (pt) 1981-06-23
AR241689A1 (es) 1992-11-30
ZA806948B (en) 1982-06-30
DE3045225C2 (it) 1989-08-31
NL8006622A (nl) 1981-07-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031