KR100909148B1 - 그 자리에서의 중합반응을 통해 미리-형성된 섬유성 웹에초흡수제를 첨가하는 방법 - Google Patents

그 자리에서의 중합반응을 통해 미리-형성된 섬유성 웹에초흡수제를 첨가하는 방법 Download PDF

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KR100909148B1
KR100909148B1 KR1020047008149A KR20047008149A KR100909148B1 KR 100909148 B1 KR100909148 B1 KR 100909148B1 KR 1020047008149 A KR1020047008149 A KR 1020047008149A KR 20047008149 A KR20047008149 A KR 20047008149A KR 100909148 B1 KR100909148 B1 KR 100909148B1
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South Korea
Prior art keywords
superabsorbent polymer
fibers
fibrous web
polymer precursor
precursor composition
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Expired - Fee Related
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KR1020047008149A
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English (en)
Korean (ko)
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KR20040070193A (ko
Inventor
영 씨. 고
스탠리 알. 켈렌버거
데이비드 마틴 잭슨
에이. 소렌스.데이브
제이슨 엠. 로머
스리드하 란가나탄
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킴벌리-클라크 월드와이드, 인크.
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Publication of KR20040070193A publication Critical patent/KR20040070193A/ko
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    • 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
    • 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
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • 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
    • C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • 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
    • C08F271/00—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
    • C08F271/02—Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00 on to polymers of monomers containing heterocyclic nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • 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
    • 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
    • A61F2013/530489—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 being randomly mixed in with other material
    • A61F2013/530496—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 being randomly mixed in with other material being fixed to fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/04—Vegetal fibres
    • D06N2201/042—Cellulose fibres, e.g. cotton
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00—Condition, form or state of the materials
    • D06N2205/08—Microballoons, microcapsules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/14—Properties of the materials having chemical properties
    • D06N2209/141—Hydrophilic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/18—Medical, e.g. bandage, prostheses or catheter
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/24—Personal care

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
KR1020047008149A 2001-12-14 2002-09-12 그 자리에서의 중합반응을 통해 미리-형성된 섬유성 웹에초흡수제를 첨가하는 방법 Expired - Fee Related KR100909148B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/017,681 2001-12-14
US10/017,681 US6872275B2 (en) 2001-12-14 2001-12-14 Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization
PCT/US2002/029050 WO2003051945A1 (en) 2001-12-14 2002-09-12 Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization

Publications (2)

Publication Number Publication Date
KR20040070193A KR20040070193A (ko) 2004-08-06
KR100909148B1 true KR100909148B1 (ko) 2009-07-23

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KR1020047008149A Expired - Fee Related KR100909148B1 (ko) 2001-12-14 2002-09-12 그 자리에서의 중합반응을 통해 미리-형성된 섬유성 웹에초흡수제를 첨가하는 방법

Country Status (8)

Country Link
US (1) US6872275B2 (enExample)
EP (1) EP1453873B1 (enExample)
JP (1) JP4945061B2 (enExample)
KR (1) KR100909148B1 (enExample)
AR (1) AR037719A1 (enExample)
AU (1) AU2002336500A1 (enExample)
DE (1) DE60235320D1 (enExample)
WO (1) WO2003051945A1 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6918981B2 (en) 2001-12-14 2005-07-19 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams
US6872275B2 (en) 2001-12-14 2005-03-29 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization
US7018497B2 (en) * 2001-12-14 2006-03-28 Kimberly-Clark Worldwide, Inc. Method of making an absorbent structure having high integrity
US7355091B2 (en) * 2002-09-18 2008-04-08 Kimberly-Clark Worldwide, Inc. Elastomeric nonwoven with attached superabsorbent polymer
US20040204554A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making a multifunctional superabsorbent polymer
US20040203308A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making absorbent material
US7291674B2 (en) * 2003-10-28 2007-11-06 Stockhausen, Inc. Superabsorbent polymer
SE0303558D0 (sv) * 2003-12-30 2003-12-30 Sca Hygiene Prod Ab Absorberande struktur och absorberande alster innefattande den absorberande strukturen
JP4535858B2 (ja) * 2004-11-30 2010-09-01 花王株式会社 吸収性シート
US7494691B1 (en) * 2004-12-21 2009-02-24 The United States Of America As Represented By The Secretary Of The Air Force Coating ceramic fiber tows and woven articles
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
KR101084023B1 (ko) * 2005-08-05 2011-11-16 실 운트 자일라커 게엠베하 초흡수제, 초흡수제로 마감된 나노섬유 부직포 및 이의용도
US20070110932A1 (en) * 2005-11-16 2007-05-17 Bristol-Myers Squibb Company High-barrier packaging material
US7678716B2 (en) * 2006-08-31 2010-03-16 Kimberly-Clark Worldwide, Inc. Hydrogel-web composites for thermal energy transfer applications and methods of making the same
US20080057811A1 (en) * 2006-08-31 2008-03-06 Kimberly-Clark Worldwide, Inc. Multifunctional hydrogel-web composites for enhanced absorbency applications and methods of making the same
DE102006060156A1 (de) * 2006-12-18 2008-06-19 Evonik Stockhausen Gmbh Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
JP5432175B2 (ja) * 2007-12-12 2014-03-05 スリーエム イノベイティブ プロパティズ カンパニー 物品の製造方法及び物品
EP2288469B1 (en) 2008-05-27 2013-04-10 AWDS Technologies SRL Wire guiding system
DK2174741T3 (da) * 2008-10-07 2012-10-01 Sidergas Spa Låg til svejsetrådsbeholder
US8674263B2 (en) 2009-07-20 2014-03-18 Awds Technologies Srl Wire guiding liner, in particular a welding wire liner, with biasing means between articulated guiding bodies
US8393467B2 (en) * 2009-08-21 2013-03-12 Sidergas Spa Retainer for welding wire container, having fingers and half-moon shaped holding tabs
US20110152808A1 (en) * 2009-12-21 2011-06-23 Jackson David M Resilient absorbent coform nonwoven web
US9260808B2 (en) 2009-12-21 2016-02-16 Kimberly-Clark Worldwide, Inc. Flexible coform nonwoven web
US20120053547A1 (en) * 2010-08-31 2012-03-01 Karyn Clare Schroeder Absorbent Composite With A Resilient Coform Layer
CN102844009A (zh) * 2010-04-16 2012-12-26 金伯利-克拉克环球有限公司 具有回弹性共成形层的吸收性复合材料
US8389901B1 (en) 2010-05-27 2013-03-05 Awds Technologies Srl Welding wire guiding liner
WO2012174356A2 (en) 2011-06-15 2012-12-20 Oil-Dri Corporation Of America Cat litter product
US9185878B2 (en) 2011-06-15 2015-11-17 Oil-Dri Corporation Of America Scoopable cat litter with improved clump strength
US8882018B2 (en) 2011-12-19 2014-11-11 Sidergas Spa Retainer for welding wire container and welding wire container with retainer
WO2014036093A1 (en) * 2012-08-28 2014-03-06 Oil-Dri Corporation Of America Scoopable cat litter with improved clump strength
DE102013003755A1 (de) * 2013-03-06 2014-09-11 Carl Freudenberg Kg Belüftungseinsatz
US10294065B2 (en) 2013-06-06 2019-05-21 Sidergas Spa Retainer for a welding wire container and welding wire container
DE102014003731A1 (de) * 2014-03-18 2015-09-24 Carl Freudenberg Kg Flächengebilde zur kontrollierten Freisetzung von Wirkstoffen
US10343231B2 (en) 2014-05-28 2019-07-09 Awds Technologies Srl Wire feeding system
US10010962B1 (en) 2014-09-09 2018-07-03 Awds Technologies Srl Module and system for controlling and recording welding data, and welding wire feeder
US10350696B2 (en) 2015-04-06 2019-07-16 Awds Technologies Srl Wire feed system and method of controlling feed of welding wire
US9950857B1 (en) 2016-10-17 2018-04-24 Sidergas Spa Welding wire container
US11278981B2 (en) 2020-01-20 2022-03-22 Awds Technologies Srl Device for imparting a torsional force onto a wire
US11174121B2 (en) 2020-01-20 2021-11-16 Awds Technologies Srl Device for imparting a torsional force onto a wire
US11879212B2 (en) 2020-03-25 2024-01-23 Rockline Industries Inc. Plastic free wet wipes with high bulk and wet strength

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151130A (en) 1978-02-02 1979-04-24 American Can Company Polymer modified cellulose fibers and method of producing
EP0402650A2 (en) * 1989-06-14 1990-12-19 Weyerhaeuser Company Absorbent mixture, method of making same, and absorbent article including same
DE19905947A1 (de) * 1999-02-12 2000-08-17 Fraunhofer Ges Forschung Verfahren zur Herstellung von Superabsorbern und mittels eines solchen Verfahrens hergestellte Superabsorber

Family Cites Families (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3502538A (en) * 1964-08-17 1970-03-24 Du Pont Bonded nonwoven sheets with a defined distribution of bond strengths
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) * 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
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
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
FR2446357B1 (fr) 1979-01-12 1985-07-12 Beghin Say Sa Procede d'insertion de produits super-absorbants dans une structure fibreuse
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4537590A (en) * 1982-11-08 1985-08-27 Personal Products Company Superthin absorbent product
US4540454A (en) * 1982-11-08 1985-09-10 Personal Products Company Method of forming a superthin absorbent product
US4500315A (en) * 1982-11-08 1985-02-19 Personal Products Company Superthin absorbent product
DE3472716D1 (en) * 1984-01-06 1988-08-18 Alain Liebard Solar water heater with a direct water passage and process for its manufacture
US4560372A (en) * 1984-05-01 1985-12-24 Personal Products Company Stable disposable absorbent structure
US4676784A (en) * 1984-05-01 1987-06-30 Personal Products Company Stable disposable absorbent structure
US4605402A (en) * 1984-08-17 1986-08-12 Personal Products Company Softening of a composite absorbent product
US4559050A (en) * 1984-08-17 1985-12-17 Personal Products Company Thin, soft, absorbent product
US4596567A (en) * 1984-08-17 1986-06-24 Personal Products Company Perf-embossed absorbent structure
US4818464A (en) * 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
US4699823A (en) * 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
EP0223908B1 (en) 1985-11-18 1993-02-24 Tomio Nakazawa Process for continuous production of nonwoven highly water-absorbent complex
JPS62133183A (ja) * 1985-12-04 1987-06-16 三菱油化株式会社 吸水性複合体の製造法
EP0278601B2 (en) * 1987-01-28 1999-07-14 Kao Corporation Process for manufacturing an absorbent composite
JPH0764896B2 (ja) * 1987-04-17 1995-07-12 三菱化学株式会社 吸水性複合材料の製造法
DE3720031A1 (de) * 1987-06-16 1989-01-05 Freudenberg Carl Fa Saugkoerper aus vliesstoff und verfahren zu seiner herstellung
US4855179A (en) 1987-07-29 1989-08-08 Arco Chemical Technology, Inc. Production of nonwoven fibrous articles
US4888238A (en) * 1987-09-16 1989-12-19 James River Corporation Superabsorbent coated fibers and method for their preparation
US5059664A (en) * 1988-06-22 1991-10-22 Mitsubishi Petrochemical Company Limited Process for the preparation of water absorptive resin
US5071681A (en) * 1988-07-28 1991-12-10 James River Corporation Of Virginia Water absorbent fiber web
US4958385A (en) * 1989-03-27 1990-09-25 Rushton Jr Robert C Hair dressing headband
US5098775A (en) 1989-03-29 1992-03-24 Nippon Shokubai Kagaku Kogyo Co., Ltd. Body fluid-absorbing article
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5527288A (en) 1990-12-13 1996-06-18 Elan Medical Technologies Limited Intradermal drug delivery device and method for intradermal delivery of drugs
US6019457A (en) * 1991-01-30 2000-02-01 Canon Information Systems Research Australia Pty Ltd. Ink jet print device and print head or print apparatus using the same
US5175046A (en) * 1991-03-04 1992-12-29 Chicopee Superabsorbent laminate structure
US5422169A (en) * 1991-04-12 1995-06-06 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
DE4134370C1 (enExample) * 1991-10-17 1993-01-21 Fa. Carl Freudenberg, 6940 Weinheim, De
US5248524A (en) * 1992-01-27 1993-09-28 Paragon Trade Brands Method and apparatus for zoned application of particles in fibrous material with dual dispensing nozzles
US5350624A (en) * 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
US5454801A (en) * 1992-10-09 1995-10-03 Mcneil-Ppc, Inc. Printed polymer coatings and method for making same
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
WO1995013780A1 (en) * 1993-11-17 1995-05-26 The Procter & Gamble Company Process of making absorbent structures and absorbent structures produced thereby
WO1995013777A1 (en) 1993-11-17 1995-05-26 The Procter & Gamble Company Corrugated capillary substrate having selectively disposed discrete parts of osmotic absorbent material
US6022610A (en) * 1993-11-18 2000-02-08 The Procter & Gamble Company Deposition of osmotic absorbent onto a capillary substrate without deleterious interfiber penetration and absorbent structures produced thereby
TW264430B (enExample) 1993-11-18 1995-12-01 Procter & Gamble
ATE167049T1 (de) 1993-11-19 1998-06-15 Procter & Gamble Osmotische und kapillare absorbierstruktur unterschiedlicher dichte und verfahren zu ihrer herstellung
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
US6086950A (en) * 1994-12-28 2000-07-11 Kao Corporation Absorbent sheet, process for producing the same, and absorbent article using the same
HUP9800806A2 (hu) * 1995-01-10 1998-08-28 The Procter And Gamble Company Abszorbens cikkek folyadék kezelésére
EP0813566B1 (en) * 1995-01-23 2005-05-11 STOCKHAUSEN GmbH & CO. KG Substrate with super-absorbent material, method for manufacture thereof and use
DE19521431A1 (de) * 1995-06-16 1996-12-19 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und ihre Verwendung zur Kabelisolierung und zur Herstellung von Vliesen
JP3583227B2 (ja) * 1995-06-19 2004-11-04 三菱化学株式会社 吸水性複合体およびその製造法
JPH09164705A (ja) * 1995-12-14 1997-06-24 Mitsubishi Electric Corp インクジェット記録装置
US5674478A (en) 1996-01-12 1997-10-07 The Procter & Gamble Company Hair conditioning compositions
JP3546609B2 (ja) * 1996-10-09 2004-07-28 三菱化学株式会社 吸水性複合体及びその製造方法
US5875967A (en) * 1997-02-07 1999-03-02 The Lee Company Method and apparatus for dispensing fluid having volatile solvent
CA2288689A1 (en) 1997-05-13 1998-11-19 Peter A. Graef Reticulated absorbent composite
US6103061A (en) * 1998-07-07 2000-08-15 Kimberly-Clark Worldwide, Inc. Soft, strong hydraulically entangled nonwoven composite material and method for making the same
AU752912B2 (en) * 1997-12-08 2002-10-03 Molnlycke Health Care Ab Medical linen with regionally imprinted performance areas
BR9814572A (pt) 1997-12-31 2000-10-10 Kimberly Clark Co Trama não-trançada de fibra superabsorvente e método de preparação da mesma para uso em produto absorvente descartável
EP0992250A3 (en) 1998-09-21 2001-12-19 Georgia-Pacific Corporation Superabsorbent cellulosic natural or synthetic fibers and webs treated with polyelectrolytes and superabsorbent products made therefrom
WO2000027624A1 (en) 1998-11-06 2000-05-18 Mitsubishi Chemical Corporation Water absorbing composite, method for preparation thereof and water absorbing article
WO2000055418A1 (en) 1999-03-16 2000-09-21 Mitsubishi Chemical Corporation Water-absorbing composite and process for continuously producing the same
JP3196933B2 (ja) 1999-09-29 2001-08-06 株式会社日本吸収体技術研究所 繊維状化ホットメルトにより表面被覆加工された吸水性複合体、その製造法及び吸収体物品
US6322665B1 (en) 1999-10-25 2001-11-27 Kimberly-Clark Corporation Reactive compounds to fibrous webs
US6417425B1 (en) 2000-02-01 2002-07-09 Basf Corporation Absorbent article and process for preparing an absorbent article
US6533989B1 (en) * 2000-08-03 2003-03-18 Kimberly-Clark Worldwide, Inc. Multi-chamber process and apparatus for forming a stabilized absorbent web
US20020102392A1 (en) 2000-12-28 2002-08-01 Kimberly-Clark Worldwide, Inc. Flexible laminate structures having enclosed discrete regions of a material
US7018497B2 (en) * 2001-12-14 2006-03-28 Kimberly-Clark Worldwide, Inc. Method of making an absorbent structure having high integrity
US6872275B2 (en) 2001-12-14 2005-03-29 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization
US20030211248A1 (en) * 2001-12-14 2003-11-13 Ko Young C. High performance absorbent structure including superabsorbent added to a substrate via in situ polymerization
US6645407B2 (en) 2001-12-14 2003-11-11 Kimberly-Clark Worldwide, Inc. Process for making absorbent material with in-situ polymerized superabsorbent
US20030149413A1 (en) * 2002-02-04 2003-08-07 Mehawej Fouad D. Superabsorbent composite and absorbent articles including the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151130A (en) 1978-02-02 1979-04-24 American Can Company Polymer modified cellulose fibers and method of producing
EP0402650A2 (en) * 1989-06-14 1990-12-19 Weyerhaeuser Company Absorbent mixture, method of making same, and absorbent article including same
DE19905947A1 (de) * 1999-02-12 2000-08-17 Fraunhofer Ges Forschung Verfahren zur Herstellung von Superabsorbern und mittels eines solchen Verfahrens hergestellte Superabsorber

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EP1453873B1 (en) 2010-02-10
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DE60235320D1 (de) 2010-03-25
US6872275B2 (en) 2005-03-29
EP1453873A1 (en) 2004-09-08
KR20040070193A (ko) 2004-08-06
US20030113463A1 (en) 2003-06-19
AR037719A1 (es) 2004-12-01
WO2003051945A1 (en) 2003-06-26
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