BR0311288A - Processo para a ligação de polìmeros contendo grupo ácidos absorventes de água particulados em um material de suporte por meio de compostos compreendendo grupos amino, material de suporte, artigo de higiene, e, uso de compostos - Google Patents

Processo para a ligação de polìmeros contendo grupo ácidos absorventes de água particulados em um material de suporte por meio de compostos compreendendo grupos amino, material de suporte, artigo de higiene, e, uso de compostos

Info

Publication number
BR0311288A
BR0311288A BR0311288A BR0311288A BR0311288A BR 0311288 A BR0311288 A BR 0311288A BR 0311288 A BR0311288 A BR 0311288A BR 0311288 A BR0311288 A BR 0311288A BR 0311288 A BR0311288 A BR 0311288A
Authority
BR
Brazil
Prior art keywords
compounds
support material
particulate water
amino groups
absorbing acid
Prior art date
Application number
BR0311288A
Other languages
English (en)
Inventor
Ruediger Funk
Ulrike Hoss
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR0311288A publication Critical patent/BR0311288A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2484—Coating or impregnation is water absorbency-increasing or hydrophilicity-increasing or hydrophilicity-imparting
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

"PROCESSO PARA A LIGAçãO DE POLìMEROS CONTENDO GRUPO áCIDOS ABSORVENTES DE áGUA PARTICULADOS EM UM MATERIAL DE SUPORTE POR MEIO DE COMPOSTOS COMPREENDENDO GRUPOS AMINO, MATERIAL DE SUPORTE, ARTIGO DE HIGIENE, E, USO DE COMPOSTOS". A invenção refere-se a um método para a ligação de polímeros contendo grupos ácidos, absorventes de água, particulados, em um material de suporte usando compostos que compreendem grupos amino. De acordo com o método da invenção, o material de suporte é contactado com polímeros contendo grupos ácidos, absorventes de água, particulados cujos grupos ácidos são neutralizados a 0% em mol até não mais do que 55 por cento em mol com bases de metal alcalino e/ou de amónio. O grau de neutralização dos citados polímeros é aumentado para pelo menos 60 por cento em mol pelo tratamento deles com polímeros contendo grupos amino. A invenção também se refere ao uso de compostos contendo grupos amino do grupo de alcanol-aminas, compostos que contêm unidades de etileno-imina e/ou vinil-amina para a neutralização e para a ligação de polímeros contendo grupos ácidos, absorventes de água, particulados que são neutralizados a 0% em mol até não mais do que 55 por cento em mol com bases de metal alcalino e/ou de amónio, em um material de suporte.
BR0311288A 2002-06-11 2003-06-06 Processo para a ligação de polìmeros contendo grupo ácidos absorventes de água particulados em um material de suporte por meio de compostos compreendendo grupos amino, material de suporte, artigo de higiene, e, uso de compostos BR0311288A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002125944 DE10225944A1 (de) 2002-06-11 2002-06-11 Verfahren zum Binden von teilchenförmigen, wasserabsorbierenden, Säuregruppen enthaltenden Polymeren an ein Trägermaterial
PCT/EP2003/005939 WO2003104543A1 (de) 2002-06-11 2003-06-06 Verfahren zum binden von teilchenförmigen, wasserabsorbierenden, säuregruppen enthaltenden polymeren an ein trägermaterial

Publications (1)

Publication Number Publication Date
BR0311288A true BR0311288A (pt) 2005-03-29

Family

ID=29718968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0311288A BR0311288A (pt) 2002-06-11 2003-06-06 Processo para a ligação de polìmeros contendo grupo ácidos absorventes de água particulados em um material de suporte por meio de compostos compreendendo grupos amino, material de suporte, artigo de higiene, e, uso de compostos

Country Status (14)

Country Link
US (1) US7351302B2 (pt)
EP (1) EP1516084B1 (pt)
JP (1) JP4197317B2 (pt)
KR (1) KR20050014855A (pt)
CN (1) CN1277980C (pt)
AT (1) ATE340890T1 (pt)
AU (1) AU2003236706A1 (pt)
BR (1) BR0311288A (pt)
CA (1) CA2485191A1 (pt)
DE (2) DE10225944A1 (pt)
ES (1) ES2274244T3 (pt)
PL (1) PL374433A1 (pt)
RU (1) RU2005100766A (pt)
WO (1) WO2003104543A1 (pt)

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WO2006011625A1 (ja) * 2004-07-30 2006-02-02 Mitsubishi Chemical Corporation 吸液性複合体及びその製造方法、吸液性物品並びにノズル
KR100607013B1 (ko) * 2004-10-27 2006-08-01 학교법인 서강대학교 섬유기질－제올라이트 복합체의 제조방법
US20060173432A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173433A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
WO2008003654A2 (de) * 2006-07-03 2008-01-10 Basf Se Verfahren zum herstellen wasserabsorbierender verbundstoffe
US8236884B2 (en) * 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
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Also Published As

Publication number Publication date
ES2274244T3 (es) 2007-05-16
DE50305191D1 (de) 2006-11-09
JP2005532482A (ja) 2005-10-27
DE10225944A1 (de) 2004-01-08
EP1516084A1 (de) 2005-03-23
US20060025030A1 (en) 2006-02-02
EP1516084B1 (de) 2006-09-27
CN1659328A (zh) 2005-08-24
CN1277980C (zh) 2006-10-04
US7351302B2 (en) 2008-04-01
AU2003236706A1 (en) 2003-12-22
KR20050014855A (ko) 2005-02-07
CA2485191A1 (en) 2003-12-18
PL374433A1 (en) 2005-10-17
RU2005100766A (ru) 2005-07-10
WO2003104543A1 (de) 2003-12-18
ATE340890T1 (de) 2006-10-15
JP4197317B2 (ja) 2008-12-17

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