NO20002546D0 - Flerkomponent, superabsorberende gelpartikler - Google Patents

Flerkomponent, superabsorberende gelpartikler

Info

Publication number
NO20002546D0
NO20002546D0 NO20002546A NO20002546A NO20002546D0 NO 20002546 D0 NO20002546 D0 NO 20002546D0 NO 20002546 A NO20002546 A NO 20002546A NO 20002546 A NO20002546 A NO 20002546A NO 20002546 D0 NO20002546 D0 NO 20002546D0
Authority
NO
Norway
Prior art keywords
multicomponent
gel particles
superabsorbent gel
superabsorbent
particles
Prior art date
Application number
NO20002546A
Other languages
English (en)
Other versions
NO20002546L (no
Inventor
Thomas W Beihoffer
Michael A Mitchell
Mark Anderson
Anthony S Tomlin
Original Assignee
Amcol International Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27382499&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20002546(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/974,125 external-priority patent/US6072101A/en
Application filed by Amcol International Corp filed Critical Amcol International Corp
Publication of NO20002546D0 publication Critical patent/NO20002546D0/no
Publication of NO20002546L publication Critical patent/NO20002546L/no

Links

Classifications

    • 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
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/5376—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • 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
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C08L101/14—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
    • 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
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO20002546A 1997-11-19 2000-05-18 Flerkomponent, superabsorberende gelpartikler NO20002546L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/974,125 US6072101A (en) 1997-11-19 1997-11-19 Multicomponent superabsorbent gel particles
US09/120,674 US6235965B1 (en) 1997-11-19 1998-07-22 Multicomponent superabsorbent gel particles
US09/179,553 US6222091B1 (en) 1997-11-19 1998-10-28 Multicomponent superabsorbent gel particles
PCT/US1998/024006 WO1999025393A2 (en) 1997-11-19 1998-11-11 Multicomponent superabsorbent gel particles

Publications (2)

Publication Number Publication Date
NO20002546D0 true NO20002546D0 (no) 2000-05-18
NO20002546L NO20002546L (no) 2000-06-20

Family

ID=27382499

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002546A NO20002546L (no) 1997-11-19 2000-05-18 Flerkomponent, superabsorberende gelpartikler

Country Status (20)

Country Link
US (5) US6222091B1 (no)
EP (1) EP1042013B1 (no)
KR (1) KR20010032226A (no)
CN (1) CN1286635A (no)
AU (1) AU1522199A (no)
BR (1) BR9814686A (no)
CA (1) CA2310691A1 (no)
CZ (1) CZ20001786A3 (no)
FI (1) FI20001087A7 (no)
HR (1) HRP20000308A2 (no)
HU (1) HUP0101141A2 (no)
ID (1) ID30075A (no)
IL (1) IL136052A0 (no)
MX (1) MX242406B (no)
NO (1) NO20002546L (no)
PL (1) PL340959A1 (no)
SI (1) SI20362A (no)
SK (1) SK7372000A3 (no)
TR (1) TR200001461T2 (no)
WO (1) WO1999025393A2 (no)

Families Citing this family (150)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426445B1 (en) 1995-01-10 2002-07-30 The Procter & Gamble Company Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam
US6372953B1 (en) 1995-01-10 2002-04-16 The Procter & Gamble Company Absorbent members comprising a high surface area material for absorbing body liquids
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6623576B2 (en) * 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
ATE318848T1 (de) * 1997-11-19 2006-03-15 Superabsorbierende gele aus poly(vinylamin) und verfahren zur herstellung davon
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6342298B1 (en) * 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6121509A (en) * 1998-01-07 2000-09-19 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure and improved integrity when wet
KR20010031078A (ko) 1998-08-13 2001-04-16 다나카 쇼소 수팽윤성 가교 중합체 조성물 및 그의 제법
SE513374C2 (sv) * 1998-12-16 2000-09-04 Sca Hygiene Prod Ab Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen
US6562743B1 (en) * 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
US6342652B1 (en) 1999-09-01 2002-01-29 Nippon Shokubai Co., Ltd. Water-swellable crosslinked polymer, its composition, and their production processes and uses
US6376618B1 (en) * 1999-09-07 2002-04-23 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6534554B1 (en) * 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US20010006267A1 (en) 1999-12-27 2001-07-05 Nobuyuki Harada Production processes for basic water-absorbent resin and water-absorbing agent, and use thereof
AU4690201A (en) * 2000-04-13 2001-10-30 Sanyo Chemical Ind Ltd Crosslinked polymer, process for producing the same, absorbent structure, and absorbent article
WO2001089591A2 (en) * 2000-05-25 2001-11-29 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
SE518409C2 (sv) * 2000-12-22 2002-10-08 Sca Hygiene Prod Ab Absorberande struktur, framställning därav och användning i olika former av hygienartiklar
EP1347790A1 (de) * 2000-12-29 2003-10-01 Basf Aktiengesellschaft Aborbierende zusammensetzungen
BR0203825A (pt) * 2001-01-26 2002-12-17 Nippon Catalytic Chem Ind Agente absorvente de água e processo para produção do mesmo e estrutura absorvente de água
JP3987348B2 (ja) * 2001-01-26 2007-10-10 株式会社日本触媒 吸水剤の製法
US20060264608A1 (en) * 2001-08-03 2006-11-23 Wender Paul A Bi-directional synthesis of oligoguanidine transport agents
EP1419172A4 (en) * 2001-08-03 2007-10-03 Univ Leland Stanford Junior BIDIRECTIONAL SYNTHESIS OF OLIGOGUANIDINTRANSPORTING MEANS
US20030144379A1 (en) * 2001-08-22 2003-07-31 Mitchell Michael A. Multicomponent superabsorbent gel particles
PL370350A1 (en) * 2001-10-01 2005-05-16 Basf Aktiengesellschaft Highly swellable hydrogels with acid centers
US20030138631A1 (en) * 2001-10-26 2003-07-24 Mitchell Michael A. Multicomponent superabsorbent gel particles
US7396584B2 (en) 2001-11-21 2008-07-08 Basf Aktiengesellschaft Crosslinked polyamine coating on superabsorbent hydrogels
EP1448242B1 (en) * 2001-11-21 2010-06-16 Basf Se Crosslinked polyamine coating on superabsorbent hydrogels
AU2002352017A1 (en) * 2001-11-21 2003-06-10 Basf Aktiengesellschaft Superabsorbent polymer particles
US6998367B2 (en) 2001-12-06 2006-02-14 Kimberly-Clark Worldwide, Inc. Absorbent composition containing transitional crosslinking points
US7064828B1 (en) 2001-12-19 2006-06-20 Nanometrics Incorporated Pulsed spectroscopy with spatially variable polarization modulation element
DE10164632B4 (de) 2001-12-27 2007-02-08 Korea Institute Of Science And Technology Entfeuchtungselemente zur Entfeuchtung von Gas sowie ein Verfahren zur Herstellung derselben
AU2003244473A1 (en) * 2002-02-06 2003-09-02 Basf Aktiengesellschaft Foams made from water-absorbing, basic polymers, method for the production and utilization thereof
JP4132993B2 (ja) * 2002-06-03 2008-08-13 住友精化株式会社 吸水性樹脂およびその製造方法
ES2258741T3 (es) * 2002-08-23 2006-09-01 Basf Aktiengesellschaft Polimeros superabsorbentes y metodo para su produccion.
EP1551467B1 (en) * 2002-08-23 2006-03-08 Basf Aktiengesellschaft Superabsorbent polymers and method of manufacturing the same
US6912737B2 (en) * 2002-11-22 2005-07-05 Theresa Ernest Disposable urine collection device
US7294591B2 (en) * 2002-12-13 2007-11-13 Kimberly-Clark Worldwide, Inc. Absorbent composite including a folded substrate and an absorbent adhesive composition
US7378566B2 (en) 2002-12-13 2008-05-27 Kimberly-Clark Worldwide, Inc. Absorbent core including folded substrate
US7147752B2 (en) 2002-12-31 2006-12-12 Kimberly-Clark Worldwide, Inc. Hydrophilic fibers containing substantive polysiloxanes and tissue products made therefrom
WO2004069923A1 (ja) * 2003-01-22 2004-08-19 Kaneka Corporation 重合体及び貯蔵安定性が改善された硬化性組成物
US20040204554A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making a multifunctional superabsorbent polymer
US20040214499A1 (en) * 2003-04-25 2004-10-28 Kimberly-Clark Worldwide, Inc. Absorbent structure with superabsorbent material
US7169843B2 (en) 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
KR100564430B1 (ko) * 2003-07-16 2006-03-28 주식회사 하이닉스반도체 유기 반사 방지막 중합체, 이의 제조 방법 및 이를함유하는 반사 방지막 조성물
US7696401B2 (en) * 2003-07-31 2010-04-13 Evonik Stockhausen, Inc. Absorbent materials and absorbent articles incorporating such absorbent materials
EP1504772A1 (en) * 2003-08-06 2005-02-09 The Procter & Gamble Company Superabsorbent polymers having radiation activable surface cross-linkers and method of making them
EP1512417B1 (en) 2003-09-02 2013-06-19 Nippon Shokubai Co., Ltd. Particulate water-absorbent resin composition
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
US20050075617A1 (en) * 2003-10-06 2005-04-07 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
US7291674B2 (en) 2003-10-28 2007-11-06 Stockhausen, Inc. Superabsorbent polymer
US7872168B2 (en) 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
US7073373B2 (en) * 2003-11-24 2006-07-11 Kimberly-Clark Worldwide, Inc. Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics
US20070173610A1 (en) * 2003-12-12 2007-07-26 Katsuyuki Wada Water-absorbing agent, manufacture method thereof, and absorbent and absorbent article made therefrom
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
EP1696972B1 (en) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Fibers of variable wettability and materials containing the fibers
US7186318B2 (en) * 2003-12-19 2007-03-06 Kimberly-Clark Worldwide, Inc. Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties
US7811948B2 (en) * 2003-12-19 2010-10-12 Kimberly-Clark Worldwide, Inc. Tissue sheets containing multiple polysiloxanes and having regions of varying hydrophobicity
US7479578B2 (en) * 2003-12-19 2009-01-20 Kimberly-Clark Worldwide, Inc. Highly wettable—highly flexible fluff fibers and disposable absorbent products made of those
RU2337750C2 (ru) 2004-03-31 2008-11-10 Ниппон Сокубаи Ко., Лтд. Агент, поглощающий водную жидкость, и способ его получения
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
US8324446B2 (en) * 2004-06-30 2012-12-04 Kimberly-Clark Worldwide, Inc. Unitary absorbent core with binding agents
US7247215B2 (en) * 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7772456B2 (en) * 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7938813B2 (en) * 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US8080705B2 (en) * 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
US7594904B2 (en) * 2004-09-16 2009-09-29 Mcneil-Ppc, Inc. Drapeable sanitary absorbent napkin
US7695461B2 (en) * 2004-09-16 2010-04-13 Mcneil-Ppc, Inc. Drapeable sanitary absorbent napkin
US7578810B2 (en) * 2004-09-16 2009-08-25 Mcneil-Ppc, Inc. Body attachable drapeable sanitary absorbent napkin with AI, MCB and BW values
US7704241B2 (en) * 2004-09-16 2010-04-27 Mcneil-Ppc, Inc. Drapeable sanitary absorbent napkin
US7582074B2 (en) * 2004-09-16 2009-09-01 Mcneil-Ppc, Inc. Drapeable sanitary absorbent napkin
MX2007003183A (es) * 2004-09-16 2008-03-13 Johnson & Johnson Toalla sanitaria absorbente que se dobla.
US7811270B2 (en) 2004-09-16 2010-10-12 Mcneil-Ppc, Inc. Disposable absorbent sanitary napkin with modified circular bending stiffness and absorbency index values for improved drapeability
US7615039B2 (en) * 2004-09-16 2009-11-10 Mcneil-Ppc, Inc. Body attachable drapeable sanitary absorbent napkin
US20060069372A1 (en) 2004-09-28 2006-03-30 Jayant Chakravarty Absorbent articles in a unitary package
US20060069365A1 (en) * 2004-09-30 2006-03-30 Sperl Michael D Absorbent composite having selective regions for improved attachment
EP1669394A1 (en) * 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
US20060135932A1 (en) * 2004-12-21 2006-06-22 Abuto Frank P Stretchable absorbent core and wrap
US20060142719A1 (en) * 2004-12-28 2006-06-29 Kimberly-Clark Worldwide, Inc. Evaporative disposable garment
US20060173431A1 (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
US20060173432A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
TW200639200A (en) * 2005-02-01 2006-11-16 Basf Ag Polyamine-coated superabsorbent polymers
TW200704689A (en) * 2005-02-01 2007-02-01 Basf Ag Polyamine-coated superabsorbent polymers
US20060206091A1 (en) * 2005-03-10 2006-09-14 Tyco Healthcare Retail Services Ag Absorbent article having a channeled absorbent layer and method of making the same
US8241263B2 (en) 2005-08-26 2012-08-14 Medline Industries, Inc. Absorbent article
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
US20070078422A1 (en) * 2005-09-30 2007-04-05 Tyco Healthcare Retail Services Ag Absorbent article configured for controlled deformation and method of making the same
US20070135785A1 (en) * 2005-12-12 2007-06-14 Jian Qin Absorbent articles comprising thermoplastic coated superabsorbent polymer materials
EA010800B1 (ru) * 2006-01-10 2008-12-30 Эм-Ай Эл. Эл. Си. Способ удаления воды из скважинной жидкости
US8148598B2 (en) * 2006-02-22 2012-04-03 Dsg Technology Holdings Limited Method of making an absorbent composite and absorbent articles employing the same
US7753897B2 (en) * 2006-03-16 2010-07-13 Mcneil-Ppc, Inc. Drapeable absorbent article
US7566329B2 (en) * 2006-03-16 2009-07-28 Mcneil-Ppc, Inc. Drapeable absorbent article
US7771404B2 (en) * 2006-03-16 2010-08-10 Mcneil-Ppc, Inc. Drapeable absorbent article
CN101410419A (zh) * 2006-03-31 2009-04-15 旭化成化学株式会社 吸水性树脂颗粒凝聚体及其制造方法
EP2004732A2 (en) * 2006-04-10 2008-12-24 The Procter and Gamble Company An absorbent member comprising a modified water absorbent resin
US20070255243A1 (en) * 2006-04-28 2007-11-01 Kaun James M Dimensionally stable stretchable absorbent composite
CN101489597A (zh) 2006-07-19 2009-07-22 巴斯夫欧洲公司 通过聚合单体溶液的微滴而生产吸水性聚合物颗粒的方法
KR100757536B1 (ko) * 2006-08-02 2007-09-11 주식회사 케이티프리텔 Ｒｆｉｄ 기반 기술을 이용한 환승 서비스 제공 방법 및시스템
US8388585B2 (en) * 2006-11-07 2013-03-05 Kimberly L. Tomes Disposable urine collector with pad and shell
WO2008102322A2 (en) * 2007-02-22 2008-08-28 The Procter & Gamble Company Method of surface treating particulate material using electromagnetic radiation
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
US9856415B1 (en) 2007-12-11 2018-01-02 Superior Silica Sands, LLC Hydraulic fracture composition and method
US9057014B2 (en) 2007-12-11 2015-06-16 Aquasmart Enterprises, Llc Hydraulic fracture composition and method
US20170137703A1 (en) 2007-12-11 2017-05-18 Superior Silica Sands, LLC Hydraulic fracture composition and method
US10920494B2 (en) 2007-12-11 2021-02-16 Aquasmart Enterprises, Llc Hydraulic fracture composition and method
EP2247688B1 (en) * 2008-01-22 2014-04-09 M-I L.L.C. Emulsifier free oil-based wellbore fluid
US7928042B2 (en) * 2008-04-21 2011-04-19 Nalco Company Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
DE102009040949A1 (de) * 2009-09-11 2011-03-31 Evonik Stockhausen Gmbh Plasmamodifizierung wasserabsorbierender Polymergebilde
US10117792B2 (en) 2010-10-19 2018-11-06 Medline Industries, Inc. Absorbent articles and methods of manufacturing the same
AU2011317116B2 (en) 2010-10-19 2015-07-02 Medline Industries, Lp Absorbent articles and methods of manufacturing the same
US8987545B2 (en) * 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
EP2535698B1 (en) 2011-06-17 2023-12-06 The Procter & Gamble Company Absorbent article having improved absorption properties
EP2535027B1 (en) * 2011-06-17 2022-08-17 The Procter & Gamble Company Absorbent article having improved absorption properties
US9090811B2 (en) * 2011-06-29 2015-07-28 Halliburton Energy Services, Inc. Gellable treatment fluids comprising amino group gel-time modifiers and methods for use thereof
USD716938S1 (en) 2011-10-19 2014-11-04 Medline Industries, Inc. Absorbent core
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US9566198B2 (en) 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9789014B2 (en) 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
PH12020551846B1 (en) 2013-07-03 2024-06-28 Dsg Technology Holdings Ltd An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same
EP3018149B1 (en) * 2013-09-30 2018-05-30 LG Chem, Ltd. Method for preparing super absorbent resin
US9486368B2 (en) 2013-12-05 2016-11-08 Medline Industries, Inc. Disposable hygienic article with means for diagnostic testing
EP2907965A1 (en) * 2014-02-17 2015-08-19 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Gas well deliquification
US9375367B2 (en) 2014-02-28 2016-06-28 Medline Industries, Inc. Fastener for an absorbent article
WO2015152900A1 (en) * 2014-04-01 2015-10-08 Halliburton Energy Services, Inc. Organic water scavenging additives for use in drilling fluids
US10226388B2 (en) 2014-04-21 2019-03-12 Medline Industries, Inc. Stretch breathable protective absorbent article using tri-laminate
US9622922B2 (en) 2014-04-21 2017-04-18 Medline Industries, Inc. Stretch breathable protective absorbent article using bilaminate
EP2944376B1 (en) * 2014-05-13 2019-11-13 The Procter and Gamble Company Agglomerated superabsorbent polymer particles
CN107074431A (zh) 2014-08-26 2017-08-18 诺查股份有限公司 具有阻燃层和绝热层的集装箱
US10384156B2 (en) 2014-09-12 2019-08-20 Hollingsworth & Vose Company Filter media comprising fibers including charged particles
KR101745679B1 (ko) 2014-11-27 2017-06-09 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이를 통해 제조된 고흡수성 수지
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
CA3004313A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
EP3370664B1 (en) 2015-11-04 2022-01-26 The Procter & Gamble Company Absorbent article comprising an absorbent structure
US11173078B2 (en) 2015-11-04 2021-11-16 The Procter & Gamble Company Absorbent structure
RU2020105297A (ru) 2017-07-28 2021-08-05 Кимберли-Кларк Ворлдвайд, Инк. Нанопористые сверхвпитывающие частицы
BR112020001125B1 (pt) 2017-07-28 2024-03-12 Kimberly-Clark Worldwide, Inc Elemento e artigo absorventes
CN111902581B (zh) * 2018-03-27 2023-02-03 住友精化株式会社 沙袋及其制造方法
US11596924B2 (en) 2018-06-27 2023-03-07 Kimberly-Clark Worldwide, Inc. Nanoporous superabsorbent particles
KR102800813B1 (ko) 2018-11-05 2025-04-29 스미토모 세이카 가부시키가이샤 흡수성 수지
CN111021141A (zh) * 2019-12-18 2020-04-17 福建恒安集团有限公司 一种吸水纸及其制备方法
GB2613322B (en) 2020-08-25 2025-03-12 Kimberly Clark Co Absorbent structures and methods for manufacturing absorbent structures
CN115698143A (zh) * 2020-12-02 2023-02-03 株式会社Lg化学 制备超吸收性聚合物的方法
KR102872258B1 (ko) * 2020-12-02 2025-10-16 주식회사 엘지화학 고흡수성 수지의 제조 방법
CN115490885A (zh) * 2022-09-07 2022-12-20 上海纳米技术及应用国家工程研究中心有限公司 一种复合吸水树脂及其水凝胶的制备方法
CN115554031B (zh) * 2022-10-26 2023-10-31 马宝祥 一种爆珠卫生巾
US20250162911A1 (en) * 2023-11-22 2025-05-22 Solenis Technologies, L.P. Methods of dewatering waste streams containing entrained particles

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041292A (en) 1954-12-13 1962-06-26 Dow Chemical Co Composite ion exchange resin bodies
US3332890A (en) 1962-03-12 1967-07-25 Dow Chemical Co Process of making composite ion exchange resin bodies
AU434130B2 (en) 1967-11-22 1973-03-27 Commonwealth Scientific And Industrial Research Organization Improved ion-exchange resins
US3758641A (en) * 1971-01-21 1973-09-11 Dow Chemical Co Adhesion of polymer gels to cellulose
US3716481A (en) 1971-07-19 1973-02-13 Ici Australia Ltd Thermal regeneration ion exchange process with triallylamine polymers
US3901236A (en) 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
US3957698A (en) 1974-11-05 1976-05-18 The Dow Chemical Company Thermally reversible, amphoteric ion exchange resins consisting of crosslinked microbeads embedded in crosslinked matrix of opposite exchange group type
US4139499A (en) 1975-07-01 1979-02-13 Ici Australia Limited Thermally reversible amphoteric ion exchange resins of improved demineralization capacity
US4206051A (en) 1978-01-10 1980-06-03 Ici Australia Limited Process for demineralizing saline solutions
US4229545A (en) 1978-02-27 1980-10-21 Ici Australia Limited Matrix amphoteric thermally regenerable ion exchange resins
US4378439A (en) 1978-03-06 1983-03-29 Ici Australia Limited Purification of saline solutions
US4578068A (en) * 1983-12-20 1986-03-25 The Procter & Gamble Company Absorbent laminate structure
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
US5384343A (en) 1986-03-03 1995-01-24 Allied Colloids Limited Water absorbing polymers
TW201758B (no) * 1988-06-28 1993-03-11 Catalyst co ltd
US5340865A (en) 1988-12-19 1994-08-23 Cytec Technology Corp. Cross-linked cationic polyermic microparticles
US5079080A (en) * 1989-05-26 1992-01-07 Bix Fiberfilm Corporation Process for forming a superabsorbent composite web from fiberforming thermoplastic polymer and supersorbing polymer and products produced thereby
US5085787A (en) 1989-11-29 1992-02-04 Air Products And Chemicals, Inc. Crosslinked vinylamine polymer in enhanced oil recovery
US5728082A (en) * 1990-02-14 1998-03-17 Molnlycke Ab Absorbent body with two different superabsorbents
DE4020780C1 (no) 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
US5075399A (en) 1990-11-15 1991-12-24 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers
GB9107952D0 (en) 1991-04-15 1991-05-29 Dow Rheinmuenster Surface crosslinked and surfactant coated absorbent resin particles and method of preparation
US5274018A (en) 1991-05-24 1993-12-28 Massachusetts Institute Of Technology Salt tolerant super absorbents
KR950702909A (ko) * 1992-08-17 1995-08-23 패트릭 디. 쿠갠 입자 결합제
US5352480A (en) * 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5447727A (en) 1992-10-14 1995-09-05 The Dow Chemical Company Water-absorbent polymer having improved properties
CA2092604A1 (en) * 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
TW320647B (no) 1993-02-24 1997-11-21
ATE164511T1 (de) * 1993-06-30 1998-04-15 Procter & Gamble Absorptionkern mit verbesserten flüssigkeitsbehandlungseigenschaften
DE4333056C2 (de) 1993-09-29 1998-07-02 Stockhausen Chem Fab Gmbh Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel
US5763523A (en) 1993-11-24 1998-06-09 Cytec Technology Corp. Stable emulsion blends and methods for their use
AU702302B2 (en) 1994-02-17 1999-02-18 Procter & Gamble Company, The Absorbent members comprising absorbent materials having improved absorbent property
US5599335A (en) * 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
DE69424669T2 (de) 1994-09-09 2001-01-25 The Procter & Gamble Company, Cincinnati Saugfähiges Verbundmaterial und Verfahren zu seiner Herstellung
IT1267493B1 (it) 1994-11-10 1997-02-05 P & G Spa Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi.
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.
US5804605A (en) 1994-11-10 1998-09-08 The Procter & Gamble Company Absorbent material
IT1267184B1 (it) 1994-12-06 1997-01-28 P & G Spa Materiale assorbente, ad esempio del tipo superassorbente, e relativo impiego.
US5849862A (en) 1995-06-07 1998-12-15 Cytec Technology Corp. Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions
SE9503818L (sv) * 1995-10-30 1997-04-28 Moelnlycke Ab Absorberande alster med längsgående utskjutande fastsättningsflikar i ett förpackningsomslag samt förpackning för ett absorberande alster
FR2741628B1 (fr) * 1995-11-29 1998-02-06 Centre Nat Rech Scient Nouveaux hydrogels a base de copolymeres trisequences et leur application notamment a la liberation progressive de principes actifs
JP3383497B2 (ja) * 1995-11-30 2003-03-04 ユニ・チャーム株式会社 使い捨ての体液吸収性着用物品
US6372952B1 (en) * 1996-03-22 2002-04-16 The Procter & Gamble Company Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids
US6951895B1 (en) 1996-12-02 2005-10-04 Kimberly-Clark Worldwide, Inc. Absorbent composition
BR9807430A (pt) * 1997-02-19 2000-03-21 Procter & Gamble Composição de polìmeros de formação de hidrogel permutador de ions misturados no leito, elemento absorvente que contém a mesma e artigo absorvente.
US6932800B2 (en) * 1997-03-27 2005-08-23 The Procter & Gamble Company Absorbent articles comprising a material having a high vertical wicking capacity
US6140550A (en) * 1997-06-27 2000-10-31 Basf Aktiengesellschaft Water-absorbent article and method
US6156020A (en) * 1997-11-15 2000-12-05 The Procter & Gamble Company Absorbent article with micro-particulate storage member
US6342298B1 (en) * 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6623576B2 (en) * 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US5962578A (en) * 1997-11-19 1999-10-05 Amcol International Corporation Poly(dialkylaminoalkyl (meth)acrylamide)-based superabsorbent gels
JP3447951B2 (ja) * 1998-04-09 2003-09-16 ユニ・チャーム株式会社 使い捨ての体液吸収性物品
US6420626B1 (en) * 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material
US6786894B2 (en) * 1999-11-29 2004-09-07 The Procter & Gamble Company Absorbent article having liquid handling member which collapses under high pressures

Also Published As

Publication number Publication date
CA2310691A1 (en) 1999-05-27
FI20001087L (fi) 2000-06-28
US20030014027A1 (en) 2003-01-16
US6222091B1 (en) 2001-04-24
WO1999025393A3 (en) 1999-09-02
US6392116B1 (en) 2002-05-21
MXPA00004925A (es) 2002-04-01
CZ20001786A3 (cs) 2000-11-15
PL340959A1 (en) 2001-03-12
HUP0101141A2 (hu) 2001-08-28
KR20010032226A (ko) 2001-04-16
MX242406B (en) 2006-12-04
AU1522199A (en) 1999-06-07
WO1999025393A2 (en) 1999-05-27
FI20001087A7 (fi) 2000-06-28
TR200001461T2 (tr) 2001-08-21
SI20362A (sl) 2001-04-30
EP1042013A2 (en) 2000-10-11
CN1286635A (zh) 2001-03-07
US6590137B2 (en) 2003-07-08
US6555502B1 (en) 2003-04-29
SK7372000A3 (en) 2000-10-09
US20010001312A1 (en) 2001-05-17
US6596921B2 (en) 2003-07-22
NO20002546L (no) 2000-06-20
ID30075A (id) 2001-11-01
IL136052A0 (en) 2001-05-20
BR9814686A (pt) 2001-11-20
HRP20000308A2 (en) 2000-12-31
EP1042013B1 (en) 2008-09-24

Similar Documents

Publication Publication Date Title
NO20002546D0 (no) Flerkomponent, superabsorberende gelpartikler
DE69832623D1 (de) Mikrogefertigte kreisel
BR9806960B1 (pt) material absorvente.
DE69814349D1 (de) Befeuchtendes mittel
DE69823565D1 (de) Zerstäuber
DE69838845D1 (de) Zerstäuber
IS5425A (is) Læknislyf
FI971791A7 (fi) Annossumutin
DE69713474D1 (de) Wegwerfhöschen
ATE222780T1 (de) Flächenförmige, superabsorbierende gebilde
DE69825982D1 (de) Spritze
ID24721A (id) Bahan berpori terpigmentasi
DE59801355D1 (de) Schere
DK0867177T3 (da) Flydedygtige, tørrede partikler
NO995967D0 (no) Mykningsmiddelbehandlet, absorberende interlabial gjenstand
ID22228A (id) Turunan-turunan 16-hidroksi-11-(disubstitusifenil)-estra-4,9-diena
NO20001494D0 (no) Overligger
ID26820A (id) Aglomerat partikel
DE69808337D1 (de) Tamponeinführhilfe
DE59813144D1 (de) Teilchenmanipulierung
DE69817679D1 (de) Teilchenfilter
ATE233048T1 (de) Dosiervorrichtung
DE59603353D1 (de) Dosierstift
BR9610193A (pt) 4-Tiocarbamoil-1-(2-Pirazolil)-pirazóis
ATE238786T1 (de) Anti-first-pass-effect-substanzen

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application