TW200517257A - Absorbent structure with superabsorbent material - Google Patents

Absorbent structure with superabsorbent material

Info

Publication number
TW200517257A
TW200517257A TW093110491A TW93110491A TW200517257A TW 200517257 A TW200517257 A TW 200517257A TW 093110491 A TW093110491 A TW 093110491A TW 93110491 A TW93110491 A TW 93110491A TW 200517257 A TW200517257 A TW 200517257A
Authority
TW
Taiwan
Prior art keywords
determined
test
absorbent structure
superabsorbent material
retention capacity
Prior art date
Application number
TW093110491A
Other languages
English (en)
Chinese (zh)
Inventor
Jian Qin
Sandra Marie Rogers
Michael John Niemeyer
Kenneth Raymond Schueler Jr
Steven Michael Hurley
Howell Sawyer Lawrence
Hsu Whei-Neen
C Joy Mark
j smith Scott
Frank Markus
Birbiglia Lange Nancy
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of TW200517257A publication Critical patent/TW200517257A/zh

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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • 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
    • 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
    • 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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61F2013/530708—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 characterized by the absorbency properties
    • 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
    • A61F2013/530788—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 characterized by the gel layer permeability
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
TW093110491A 2003-04-25 2004-04-15 Absorbent structure with superabsorbent material TW200517257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/423,709 US20040214499A1 (en) 2003-04-25 2003-04-25 Absorbent structure with superabsorbent material

Publications (1)

Publication Number Publication Date
TW200517257A true TW200517257A (en) 2005-06-01

Family

ID=33299190

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093110491A TW200517257A (en) 2003-04-25 2004-04-15 Absorbent structure with superabsorbent material

Country Status (9)

Country Link
US (3) US20040214499A1 (enExample)
EP (1) EP1622654A2 (enExample)
JP (1) JP4939931B2 (enExample)
KR (1) KR101165851B1 (enExample)
AR (1) AR044082A1 (enExample)
CL (1) CL2004000839A1 (enExample)
MX (1) MXPA05010867A (enExample)
TW (1) TW200517257A (enExample)
WO (1) WO2004096303A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105980464A (zh) * 2014-11-27 2016-09-28 株式会社Lg化学 具有高的负载下吸收率的超吸收性聚合物及其制备方法

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909653A1 (de) 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
US7169843B2 (en) * 2003-04-25 2007-01-30 Stockhausen, Inc. Superabsorbent polymer with high permeability
DE10334286B4 (de) 2003-07-25 2006-01-05 Stockhausen Gmbh Pulverförmige,wasserabsorbierende Polymere mit mittels thermoplastischen Klebstoffen gebundenen Feinteilchen, Verfahren zu deren Herstellung sowie diese beinhaltende chemische Produkte und Verbunde
US20050054999A1 (en) * 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate that reduces particle migration
US20050054255A1 (en) * 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric liner and diaper including a nonwoven laminate liner
EP1518566B1 (en) * 2003-09-25 2008-04-09 The Procter & Gamble Company Absorbent articles comprising superabsorbent polymer particles having a non-covalently bonded surface coating
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
AU2004282563A1 (en) * 2003-10-15 2005-04-28 Board Of Regents, The University Of Texas System Viral fibers
US7173086B2 (en) 2003-10-31 2007-02-06 Stockhausen, Inc. Superabsorbent polymer with high permeability
US7579402B2 (en) * 2003-11-12 2009-08-25 Evonik Stockhausen, Inc. Superabsorbent polymer having delayed free water absorption
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
GB2424914B (en) * 2004-01-27 2007-12-05 Baker Hughes Inc Rotationally locked wear sleeve for through-tubing drilling and completion
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
TWI353360B (en) 2005-04-07 2011-12-01 Nippon Catalytic Chem Ind Production process of polyacrylic acid (salt) wate
US7745685B2 (en) * 2005-10-31 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved odor control
US7812082B2 (en) * 2005-12-12 2010-10-12 Evonik Stockhausen, Llc Thermoplastic coated superabsorbent polymer compositions
TWI394789B (zh) 2005-12-22 2013-05-01 Nippon Catalytic Chem Ind 吸水性樹脂組成物及其製造方法、吸收性物品
EP1989248B1 (de) * 2006-02-28 2016-10-05 Evonik Degussa GmbH Biologisch abbaubare superabsorbierende polymerzusammensetzung mit guten absorptions- und retentionseigenschaften
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US20090261023A1 (en) * 2006-09-25 2009-10-22 Basf Se Method for the Classification of Water Absorbent Polymer Particles
CN101674856A (zh) * 2006-11-10 2010-03-17 巴斯夫欧洲公司 具有优异的渗透性和传输性能的超吸收剂
DE102006060156A1 (de) * 2006-12-18 2008-06-19 Evonik Stockhausen Gmbh Wasserabsorbierende Polymergebilde, welche unter Einsatz von Polymerdispersionen hergestellt wurden
US8236884B2 (en) 2007-03-23 2012-08-07 Evonik Stockhausen, Llc High permeability superabsorbent polymer compositions
US7959762B2 (en) * 2008-06-30 2011-06-14 Weyerhaeuser Nr Company Method for making biodegradable superabsorbent particles
US8641869B2 (en) * 2008-06-30 2014-02-04 Weyerhaeuser Nr Company Method for making biodegradable superabsorbent particles
US20090326180A1 (en) * 2008-06-30 2009-12-31 Weyerhaeuser Co. Biodegradable Superabsorbent Particles Containing Cellulose Fiber
US8101543B2 (en) 2008-06-30 2012-01-24 Weyerhaeuser Nr Company Biodegradable superabsorbent particles
CN102124039B (zh) * 2008-09-16 2013-04-24 株式会社日本触媒 吸水性树脂的制造方法和通液性提高方法
EP2399944B2 (en) 2009-02-17 2019-08-07 Nippon Shokubai Co., Ltd. Polyacrylic acid-based water-absorbing resin powder and method for producing the same
US20100247916A1 (en) † 2009-03-24 2010-09-30 Basf Se Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles
WO2011025012A1 (ja) 2009-08-28 2011-03-03 株式会社日本触媒 吸水性樹脂の製造方法
EP2479196B1 (en) 2009-09-16 2021-10-27 Nippon Shokubai Co., Ltd. Method for producing water absorbent resin powder
IT1395934B1 (it) 2009-09-29 2012-11-02 Corman S P A Struttura di assorbente, particolarmente per incontinenza leggera.
CN102548654A (zh) 2009-09-29 2012-07-04 株式会社日本触媒 颗粒状吸水剂及其制造方法
US10182946B2 (en) * 2009-12-24 2019-01-22 Liberman Distributing And Manufacturing Co. Advanced fabric technology and filters
EP2518092B1 (en) 2009-12-24 2017-03-15 Nippon Shokubai Co., Ltd. Water-absorbable polyacrylic acid resin powder, and process for production thereof
WO2011115221A1 (ja) 2010-03-17 2011-09-22 株式会社日本触媒 吸水性樹脂の製造方法
WO2011126079A1 (ja) 2010-04-07 2011-10-13 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法及びポリアクリル酸（塩）系吸水性樹脂粉末
JP5616437B2 (ja) 2010-04-27 2014-10-29 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
EP2623198B1 (en) 2010-09-30 2019-11-06 Nippon Shokubai Co., Ltd. Particulate water-absorbing agent and production method for the same
SG194221A1 (en) * 2011-05-06 2013-12-30 Nestec Sa Mixer sensors and methods for using same
CA2838951C (en) 2011-06-10 2019-07-16 The Procter & Gamble Company An absorbent core for disposable diapers comprising longitudinal channels
JP5599513B2 (ja) 2011-06-29 2014-10-01 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末及びその製造方法
US9434090B1 (en) * 2011-08-08 2016-09-06 Cleanwater Technologies, Llc Process for the recovery and manufacture of valuable byproducts from fractionating sand mine waste products
JP5839920B2 (ja) * 2011-09-30 2016-01-06 ユニ・チャーム株式会社 吸収体及び吸収性物品
CN103946248B (zh) 2011-11-16 2016-08-24 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂的制造方法
US20130345655A1 (en) * 2012-06-21 2013-12-26 Toyota Motor Corporation Enzyme-polymer matrix beads for de-odor applications
GB2503924A (en) 2012-07-13 2014-01-15 Glatfelter Switzerland Sarl Super-absorbent sandwich web
CN104520357B (zh) 2012-08-01 2017-03-29 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂的制造方法
US9550843B2 (en) 2012-11-27 2017-01-24 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
JP5952431B2 (ja) 2013-01-29 2016-07-13 株式会社日本触媒 吸水性樹脂材料及びその製造方法
US20140276516A1 (en) * 2013-03-14 2014-09-18 Indevco Ltd. Absorbent article having improved permeability-dependent absorption under pressure
US9302248B2 (en) 2013-04-10 2016-04-05 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
US20140309606A1 (en) * 2013-04-10 2014-10-16 Kimberly-Clark Worldwide, Inc. Absorbent Article Containing A Particulate Superabsorbent Polymer Composition Having Improved Stability
US20140309607A1 (en) * 2013-04-10 2014-10-16 Kimberly-Clark Worldwide, Inc. Absorbent Article Containing A Particulate Superabsorbent Polymer Composition Having Improved Stability
US9375507B2 (en) 2013-04-10 2016-06-28 Evonik Corporation Particulate superabsorbent polymer composition having improved stability
DE202014011107U1 (de) 2013-06-14 2017-12-15 The Procter & Gamble Company Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern
KR20150016126A (ko) 2013-08-01 2015-02-11 주식회사 엘지화학 고흡수성 수지
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
KR101513146B1 (ko) 2013-09-30 2015-04-17 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR101719352B1 (ko) 2013-12-13 2017-04-04 주식회사 엘지화학 고흡수성 수지 조성물
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP3110381B1 (en) 2014-02-28 2020-07-15 Attends Healthcare Products, Inc. Absorbent article with multi-layer folded absorbent core
KR101871968B1 (ko) 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
KR101949994B1 (ko) 2015-10-14 2019-02-19 주식회사 엘지화학 고흡수성 수지 조립체 및 이의 제조 방법
EP3167859B1 (en) * 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
WO2017146347A1 (ko) 2016-02-25 2017-08-31 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
KR102077816B1 (ko) * 2016-10-12 2020-02-14 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2018080238A2 (ko) 2016-10-28 2018-05-03 주식회사 엘지화학 고흡수성 수지 및 이의 제조방법
KR102162500B1 (ko) 2016-12-13 2020-10-06 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
CN110573122A (zh) 2016-12-14 2019-12-13 阿坦斯医疗保健产品公司 吸收层压件、吸收芯和利用该吸收层压件的一次性制品及相关方法
WO2019023060A2 (en) 2017-07-28 2019-01-31 Kimberly-Clark Worldwide, Inc. NANOPOROUS SUPERABSORBENT PARTICLES
AU2018307478B2 (en) 2017-07-28 2024-02-01 Kimberly-Clark Worldwide, Inc. Absorbent article containing nanoporous superabsorbent particles
KR102294696B1 (ko) 2018-06-27 2021-08-30 킴벌리-클라크 월드와이드, 인크. 나노기공 초흡수성 입자
EP4237020A4 (en) 2020-10-30 2024-11-06 Kimberly-Clark Worldwide, Inc. NANOPOROUS SUPERABSORBENT PARTICLES WITH LOW NON-SOLVENTS
EP4634635A1 (de) * 2022-12-16 2025-10-22 Basf Se Verfahren zur bestimmung der absorptionskapazität von superabsorbern, und vorrichtung
TWI880567B (zh) 2024-01-04 2025-04-11 臺灣塑膠工業股份有限公司 吸水性樹脂及其製造方法

Family Cites Families (62)

* 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
US4340553A (en) * 1978-12-29 1982-07-20 Hydrotile Machinery Company Machine and method for making concrete product
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4795668A (en) * 1983-10-11 1989-01-03 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
US5032626A (en) * 1985-06-13 1991-07-16 General Electric Company Heat curable silicone compositions
US4777073A (en) * 1987-03-11 1988-10-11 Exxon Chemical Patents Inc. Breathable films prepared from melt embossed polyolefin/filler precursor films
ZA892846B (en) 1988-04-21 1989-12-27 Kimberly Clark Co Absorbent products containing hydrogels with ability to swell against pressure
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
DE4020780C1 (enExample) * 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
DE69225354T2 (de) * 1991-03-19 1998-12-03 The Dow Chemical Co., Midland, Mich. Runzelige Absorbentpartikel mit grosser effektiver Oberfläche und hoher Aufnahmegeschwindigkeit
DK132191D0 (da) * 1991-07-05 1991-07-05 Danaklon As Fibre og fremstilling deraf
ZA92308B (en) * 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
JP3544372B2 (ja) 1992-06-10 2004-07-21 株式会社日本触媒 アクリル酸塩系ポリマーおよびこれを用いた衛生材料
EP0574260B1 (en) * 1992-06-10 1999-03-03 Nippon Shokubai Co., Ltd. Method for production of hydrophilic resin
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5382440A (en) * 1992-12-02 1995-01-17 Nabisco, Inc. Flaky pie shells that maintain strength after filling
DE4244548C2 (de) * 1992-12-30 1997-10-02 Stockhausen Chem Fab Gmbh Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene
DE69328378T2 (de) * 1993-03-29 2000-12-07 The Dow Chemical Co., Midland Absorbentpolymer mit niedrigen Staubformungstendenzen
NZ268535A (en) * 1993-06-30 1998-05-27 Procter & Gamble Absorbent article comprising layers of superabsorbent material
US5451613A (en) * 1993-09-17 1995-09-19 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
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
GB9322119D0 (en) * 1993-10-27 1993-12-15 Allied Colloids Ltd Superabsorbent polymers and products containing them
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
US5676660A (en) * 1995-02-08 1997-10-14 Sanyo Chemical Industries, Ltd. Absorbent product including absorbent layer treated with surface active agent
US6090875A (en) * 1996-02-16 2000-07-18 The Dow Chemical Company Dust control of absorbent polymers
EP0975297B1 (en) * 1997-04-18 2003-06-18 The Procter & Gamble Company Absorbent members for body fluids using hydrogel-forming absorbent polymer
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6124391A (en) * 1998-08-18 2000-09-26 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having anti-caking characteristics
DE19854575A1 (de) * 1998-11-26 2000-05-31 Basf Ag Vernetzte quellfähige Polymere
US20020045869A1 (en) 1998-12-31 2002-04-18 Dodge Richard Norris Absorbent composites comprising superabsorbent materials
DE60044804D1 (de) * 1999-01-21 2010-09-23 Southern Res Inst Birmingham Acylderivate des 4-demethylpenclomedins, verwendung und zubereitung derselben
CN1191097C (zh) * 1999-02-24 2005-03-02 陶氏环球技术公司 在高内相乳液中的超吸收剂的生产
DE19909838A1 (de) 1999-03-05 2000-09-07 Stockhausen Chem Fab Gmbh Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
US6387495B1 (en) 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
AU764827B2 (en) 1999-04-16 2003-09-04 Kimberly-Clark Worldwide, Inc. Adsorbents for use in handling complex fluids
WO2000063487A1 (en) 1999-04-16 2000-10-26 Kimberly-Clark Worldwide, Inc. Absorbent articles and methods for producing the same
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
WO2000062730A1 (en) 1999-04-16 2000-10-26 Kimberly-Clark Worldwide, Inc. Absorbent articles with nits and free-flowing particles
DE19939662A1 (de) * 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
US6376618B1 (en) * 1999-09-07 2002-04-23 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6391451B1 (en) * 1999-09-07 2002-05-21 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6239230B1 (en) * 1999-09-07 2001-05-29 Bask Aktiengesellschaft Surface-treated superabsorbent polymer particles
US6720073B2 (en) * 2000-04-07 2004-04-13 Kimberly-Clark Worldwide, Inc. Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions
US6617489B2 (en) * 2000-05-09 2003-09-09 Nippon Shokubai Co., Ltd. Absorbent, absorbing product based thereon, and water-absorbing resin
WO2001089591A2 (en) 2000-05-25 2001-11-29 Basf Aktiengesellschaft Surface-treated superabsorbent polymer particles
US7411110B2 (en) * 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
AU3074602A (en) 2000-12-20 2002-07-01 Kimberly Clark Co Thin, high capacity absorbent structure and method for producing same
US20020115971A1 (en) 2000-12-20 2002-08-22 Holmes Lori Tassone Thin, high capacity multi-layer absorbent core
JP4326752B2 (ja) * 2001-06-08 2009-09-09 株式会社日本触媒 吸水剤の製造方法
DE10137171A1 (de) * 2001-07-31 2003-02-13 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von cellulosischen Formkörpern mit superabsorbierenden Eigenschaften
US6939914B2 (en) * 2002-11-08 2005-09-06 Kimberly-Clark Worldwide, Inc. High stiffness absorbent polymers having improved absorbency rates and method for making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105980464A (zh) * 2014-11-27 2016-09-28 株式会社Lg化学 具有高的负载下吸收率的超吸收性聚合物及其制备方法
CN105980464B (zh) * 2014-11-27 2019-06-18 株式会社Lg化学 具有高的负载下吸收率的超吸收性聚合物及其制备方法

Also Published As

Publication number Publication date
WO2004096303A3 (en) 2005-03-03
US20050256469A1 (en) 2005-11-17
US20040214499A1 (en) 2004-10-28
EP1622654A2 (en) 2006-02-08
JP4939931B2 (ja) 2012-05-30
JP2006524541A (ja) 2006-11-02
AR044082A1 (es) 2005-08-24
US8021998B2 (en) 2011-09-20
CL2004000839A1 (es) 2005-02-11
WO2004096303A2 (en) 2004-11-11
MXPA05010867A (es) 2005-11-25
KR101165851B1 (ko) 2012-07-13
US20100261812A1 (en) 2010-10-14
KR20060015498A (ko) 2006-02-17

Similar Documents

Publication Publication Date Title
TW200517257A (en) Absorbent structure with superabsorbent material
MXPA03009377A (es) Polimeros superabsorbentes que proporcionan una generacion de volumen libre a largo plazo en nucleos absorbentes parcialmente hidratados.
DE60216421D1 (de) Klebstoffmasse mit kugelförmigen mikrokolloidpartikeln
AU2002247154A1 (en) Biocompatible fleece for hemostasis and tissue engineering
AU2003296558A1 (en) Absorbent polymer structure provided with an improved retention capacity and permeability
ATE300999T1 (de) Superporöse hydrogelverbundstoffe mit schneller quellung,hoher mechanischer festigkeit und superabsorbierenden eigenschaften
EP1145695A3 (en) Absorbent article
CA2460152A1 (en) Cellulose material with improved absorbency
AU6885100A (en) Method of producing an absorbent foam material
WO2003079946A8 (en) Designing dry and porous absorbent composites containing super-absorbent polymers
DE69401325D1 (de) Superabsorbierendes Polymer mit verbesserten Absorbiereigenschaften und Absorption unter Druck
EP1640024A3 (en) Cell-coated support
WO2008027489A3 (en) Absorbent articles comprising superabsorbent polymers having superior properties
ZA947604B (en) Flexible porous absorbent polymeric macrostructures and method of making the same
AU1501299A (en) Absorbent polymer compositions having high sorption capacities under an applied pressure
TR28842A (tr) Sivi saklama kismini kapsayan emici bir üründeki emici yapi.
TW275031B (enExample)
EP1350497A4 (en) ABSORPTION AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THE ABSORBENT COMPRISING THE ABSORBENT SUBJECT
BRPI0519688A2 (pt) artigo absorvente tendo nécleo absorvente sem polpa
MXPA04005282A (es) Estructura absorbente envuelta.
DE69826684D1 (de) Kovalent gebundenes n,o-carboxymethylchitosan und seine verwendungen
ATE360398T1 (de) Komprimiertes sehnentransplantat und gerät zur herstellung
DE50008115D1 (de) Stilleinlage
FR2792348B1 (fr) Materiau absorbant, constitue d'une matiere poreuse a double porosite
ATE187081T1 (de) Sammelvorrichtung