EG17897A - Hydrogel-forming polymer compositions for use in absorbent structures - Google Patents

Hydrogel-forming polymer compositions for use in absorbent structures

Info

Publication number
EG17897A
EG17897A EG376/86A EG37686A EG17897A EG 17897 A EG17897 A EG 17897A EG 376/86 A EG376/86 A EG 376/86A EG 37686 A EG37686 A EG 37686A EG 17897 A EG17897 A EG 17897A
Authority
EG
Egypt
Prior art keywords
hydrogel
forming polymer
polymer compositions
absorbent structures
absorbent
Prior art date
Application number
EG376/86A
Other languages
English (en)
Original Assignee
Procter & Gamble
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=24999679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG17897(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of EG17897A publication Critical patent/EG17897A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/93—Water swellable or hydrophilic

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Graft Or Block Polymers (AREA)
EG376/86A 1985-06-18 1986-06-19 Hydrogel-forming polymer compositions for use in absorbent structures EG17897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/746,152 US4654039A (en) 1985-06-18 1985-06-18 Hydrogel-forming polymer compositions for use in absorbent structures

Publications (1)

Publication Number Publication Date
EG17897A true EG17897A (en) 1991-03-30

Family

ID=24999679

Family Applications (1)

Application Number Title Priority Date Filing Date
EG376/86A EG17897A (en) 1985-06-18 1986-06-19 Hydrogel-forming polymer compositions for use in absorbent structures

Country Status (17)

Country Link
US (1) US4654039A (pt)
EP (1) EP0205674A1 (pt)
JP (1) JP2598393B2 (pt)
KR (1) KR970001717B1 (pt)
AU (2) AU5877586A (pt)
BR (1) BR8602818A (pt)
DK (1) DK168526B1 (pt)
EG (1) EG17897A (pt)
FI (1) FI85590C (pt)
GB (1) GB2177403B (pt)
GR (1) GR861551B (pt)
HK (1) HK50792A (pt)
MA (1) MA20713A1 (pt)
MX (1) MX165676B (pt)
PH (1) PH23135A (pt)
PT (1) PT82785B (pt)
ZA (1) ZA864506B (pt)

Families Citing this family (265)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130427A1 (de) 2001-06-23 2003-03-27 Reinmar Peppmoeller Stabile, wasserquellbare und -saugende anionische Polymere mit Schwammstruktur sowie deren Herstellung und Verwendung
US4985518A (en) * 1981-10-26 1991-01-15 American Colloid Company Process for preparing water-absorbing resins
US4755562A (en) * 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
GB2175024B (en) * 1985-04-15 1988-07-06 Procter & Gamble Absorbent structures
US5218011A (en) * 1986-03-26 1993-06-08 Waterguard Industries, Inc. Composition for protecting the contents of an enclosed space from damage by invasive water
US5256705A (en) * 1986-03-26 1993-10-26 Waterguard Industries, Inc. Composition with tackifier for protecting communication wires
US4863989A (en) * 1986-06-04 1989-09-05 Seitetsu Kagaku Co., Ltd. Water-absorbent resin composition
US4834735A (en) * 1986-07-18 1989-05-30 The Proctor & Gamble Company High density absorbent members having lower density and lower basis weight acquisition zones
US5047023A (en) * 1986-07-18 1991-09-10 The Procter & Gamble Company Absorbent members having low density and basis weight acquisition zones
CA1300866C (en) * 1986-11-17 1992-05-19 Tadao Shimomura Body fluid-absorbing article
US4766173A (en) * 1987-05-11 1988-08-23 Nalco Chemical Company Method for reducing residual acrylic acid in acrylic acid polymer gels
US4773903A (en) * 1987-06-02 1988-09-27 The Procter & Gamble Co. Composite absorbent structures
JPH0621131B2 (ja) * 1987-07-07 1994-03-23 三洋化成工業株式会社 吸水性樹脂の製造法
JPH0830098B2 (ja) * 1987-07-16 1996-03-27 日本合成化学工業株式会社 高吸水性樹脂の製造法
FR2618645B1 (fr) * 1987-07-30 1991-10-25 Boussac Saint Freres Bsf Couche-culotte a jeter a elastiques d'entre-jambe et enduction laterale d'etancheite
EP0303440B1 (en) * 1987-08-10 1992-07-22 Nippon Shokubai Co., Ltd. Method for production of water absorbent resin
IT1226741B (it) * 1987-08-19 1991-02-05 Procter & Gamble Strutture assorbenti con agente gelificante e articoli assorbenti contenenti tali strutture.
US5061259A (en) * 1987-08-19 1991-10-29 The Procter & Gamble Company Absorbent structures with gelling agent and absorbent articles containing such structures
US4842593A (en) * 1987-10-09 1989-06-27 The Procter & Gamble Company Disposable absorbent articles for incontinent individuals
DE3736275A1 (de) * 1987-10-27 1989-05-11 Hartmann Paul Ag Hygienischer zellstoffartikel als einmalartikel und verfahren zu seiner herstellung
DE3738601A1 (de) * 1987-11-13 1989-05-24 Ver Papierwerke Ag Hygienischer zellstoffartikel
US4914170A (en) * 1987-11-17 1990-04-03 Rohm And Haas Company Superabsorbent polymeric compositions and process for producing the same
US4935022A (en) * 1988-02-11 1990-06-19 The Procter & Gamble Company Thin absorbent articles containing gelling agent
US4897297A (en) * 1988-05-17 1990-01-30 E. I. Dupont De Nemours & Co. Elastic wet compress
US5122544A (en) * 1988-05-31 1992-06-16 Nalco Chemical Company Process for producing improved superabsorbent polymer aggregates from fines
US6087002A (en) * 1988-06-28 2000-07-11 Nippon Shokubai Kagaku Kogyo Co. Ltd. Water absorbent resin
US4921904A (en) * 1988-12-19 1990-05-01 Nalco Chemical Company Superabsorbent polymers
US4950692A (en) * 1988-12-19 1990-08-21 Nalco Chemical Company Method for reconstituting superabsorbent polymer fines
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
US5034139A (en) * 1989-06-19 1991-07-23 Nalco Chemical Company Polymer composition comprising phosphorous-containing gelling agent and process thereof
US5145906A (en) * 1989-09-28 1992-09-08 Hoechst Celanese Corporation Super-absorbent polymer having improved absorbency properties
US5007906A (en) 1989-10-27 1991-04-16 The Procter & Gamble Company Decoupled sanitary napkin
EP0534967B1 (en) * 1989-11-14 1997-05-14 Therma Rite Pty. Ltd. Apparatus for manufacturing flexible containers
US5049235A (en) * 1989-12-28 1991-09-17 The Procter & Gamble Company Poly(methyl vinyl ether-co-maleate) and polyol modified cellulostic fiber
US5160789A (en) * 1989-12-28 1992-11-03 The Procter & Gamble Co. Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber
EP0515477B1 (en) * 1990-02-12 1996-09-11 The Procter & Gamble Company High capacity odor controlling compositions
US4970267A (en) * 1990-03-08 1990-11-13 Nalco Chemical Company Reconstitution of superabsorbent polymer fines using persulfate salts
US5112391A (en) * 1990-03-30 1992-05-12 Nalco Chemical Company Method of forming ore pellets with superabsorbent polymer
US5505718A (en) * 1990-04-02 1996-04-09 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
WO1991015368A1 (en) * 1990-04-02 1991-10-17 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5492962A (en) * 1990-04-02 1996-02-20 The Procter & Gamble Company Method for producing compositions containing interparticle crosslinked aggregates
US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
CA2038779A1 (en) * 1990-04-02 1991-10-03 Takumi Hatsuda Method for production of fluid stable aggregate
US5124188A (en) * 1990-04-02 1992-06-23 The Procter & Gamble Company Porous, absorbent, polymeric macrostructures and methods of making the same
KR100348934B1 (ko) * 1990-04-02 2003-10-11 더 프록터 앤드 갬블 캄파니 입자간 가교결합응집체를 함유하는 흡수부재
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
DE4015085C2 (de) * 1990-05-11 1995-06-08 Stockhausen Chem Fab Gmbh Vernetztes, wasserabsorbierendes Polymer und Verwendung zur Herstellung von Hygieneartikeln, zur Bodenverbesserung und in Kabelummantelungen
DE4021847C2 (de) * 1990-07-09 1994-09-08 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung wasserquellbarer Produkte unter Verwendung von Feinstanteilen wasserquellbarer Polymerer
DE69108804T2 (de) * 1990-07-17 1995-08-24 Sanyo Chemical Ind Ltd Verfahren zur Herstellung von Wasser absorbierenden Harzen.
US5248309A (en) * 1990-07-19 1993-09-28 Kimberly-Clark Corporation Thin sanitary napkin having a central absorbent zone and a method of forming the napkin
US5135787A (en) * 1990-08-14 1992-08-04 E. I. Du Pont De Nemours And Company Iced food shipping container with aqueous liquid absorbing pad
EP0493011B1 (en) * 1990-12-21 2009-07-29 Nippon Shokubai Co., Ltd. Water absorbent matter and method for producing it as well as water absorbent and method for producing it
TW241279B (pt) * 1991-02-01 1995-02-21 Catalyst co ltd
US5284936A (en) * 1991-03-29 1994-02-08 University Of South Alabama Polyamino acid superabsorbents
US5247068A (en) * 1991-03-29 1993-09-21 University Of South Alabama Polyamino acid superabsorbents
US5250640A (en) * 1991-04-10 1993-10-05 Nippon Shokubai Co., Ltd. Method for production of particulate hydrogel polymer and absorbent resin
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
US5419956A (en) * 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
US5342899A (en) † 1991-05-16 1994-08-30 The Dow Chemical Company Process for recycling aqueous fluid absorbents fines to a polymerizer
US5118719A (en) * 1991-10-22 1992-06-02 Nalco Chemical Company Enhancing absorption rates of superabsorbents by incorporating a blowing agent
GB9208449D0 (en) * 1992-04-16 1992-06-03 Dow Deutschland Inc Crosslinked hydrophilic resins and method of preparation
GB2268687A (en) * 1992-07-17 1994-01-19 Janet Alice Israel Absorbent breast pad
GB2269602A (en) * 1992-08-13 1994-02-16 Courtaulds Plc Absorbent nonwoven fabric
US5415643A (en) * 1992-12-07 1995-05-16 Kimberly-Clark Corporation Flushable absorbent composites
MX213505B (pt) 1993-02-24 2003-04-03
GB9304857D0 (en) * 1993-03-10 1993-04-28 Dow Deutschland Inc Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
US5629377A (en) * 1993-03-10 1997-05-13 The Dow Chemical Company Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation
US5348547A (en) * 1993-04-05 1994-09-20 The Procter & Gamble Company Absorbent members having improved fluid distribution via low density and basis weight acquisition zones
DE69412547T2 (de) * 1993-06-18 1999-04-22 Nippon Shokubai Co. Ltd., Osaka Verfahren zur Herstellung eines absorbierenden Harzes
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5472761A (en) * 1993-12-17 1995-12-05 Hoechst Celanese Corp. Vibration damping superabsorbent composites
NL9400040A (nl) * 1994-01-10 1995-08-01 Suiker Unie Werkwijze voor het bereiden van polysaccharidederivaten.
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5610208A (en) 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
DE69527704T2 (de) * 1994-02-17 2002-12-05 The Procter & Gamble Company, Cincinnati Poröses absorbierendes material mit modifierter oberflächen-charakteristik und verfahren zu seiner herstellung
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
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
US5527271A (en) * 1994-03-30 1996-06-18 Bristol-Myers Squibb Co. Thermoplastic hydrogel impregnated composite material
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
US5830543A (en) 1994-05-30 1998-11-03 Nippon Shokubai Co., Ltd. Gelling material for aqueous fluids
US5624967A (en) 1994-06-08 1997-04-29 Nippon Shokubai Co., Ltd. Water-absorbing resin and process for producing same
USRE38444E1 (en) 1994-06-13 2004-02-24 Nippon Shokubai Co., Ltd. Absorbing agent, process of manufacturing same, and absorbent product containing same
WO1995034377A1 (fr) 1994-06-13 1995-12-21 Nippon Shokubai Co., Ltd. Produit absorbant l'eau, son procede de production, et article absorbant le renfermant
EP0708119A1 (en) 1994-10-21 1996-04-24 Air Products And Chemicals, Inc. Self-crosslinking, aqueous absorbent polymer compositions
DE19529348C2 (de) * 1995-08-09 1997-11-20 Stockhausen Chem Fab Gmbh Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung
JPH0957664A (ja) * 1995-08-25 1997-03-04 Narakawa Kogyo Kk 移動式作業台およびこれを用いた組み立てライン装置
BR9612399A (pt) * 1996-01-11 1999-07-13 Procter & Gamble Estrutura absorvente dotada de zonas circundadas por uma regi o de polímero absorvente de formação de hidrogel contínua
US5770086A (en) * 1996-01-25 1998-06-23 Eureka| Science Corp. Methods and apparatus using hydrogels
US6194531B1 (en) 1996-06-05 2001-02-27 Nippon Shokubai Co., Ltd. Method for production of cross-linked polymer
WO1998005420A1 (fr) * 1996-08-07 1998-02-12 Nippon Shokubai Co., Ltd. Produit hydrophile et procede d'elaboration
DE69616361T2 (de) 1996-12-20 2002-06-27 The Procter & Gamble Company, Cincinnati Geschichtete, absorbierende, zusammengesetzte Struktur mit Geruchsbeherrschungsmittel
US6232520B1 (en) 1997-02-19 2001-05-15 The Procter & Gamble Company Absorbent polymer compositions having high sorption capacities under an applied pressure
US6413011B1 (en) 1997-02-26 2002-07-02 Rohm And Haas Company Method for producing fast-drying multi-component waterborne coating compositions
US7670324B2 (en) * 1997-03-27 2010-03-02 The Procter And Gamble Company Disposable absorbent articles with replaceable absorbent core components having regions of permeability and impermeability on same surface
US7291137B2 (en) 1997-03-27 2007-11-06 The Procter & Gamble Company Disposable absorbent articles having multiple absorbent core components including replaceable components
US6989005B1 (en) * 1997-03-27 2006-01-24 The Procter & Gamble Company Absorbent articles having removable components
US6932800B2 (en) 1997-03-27 2005-08-23 The Procter & Gamble Company Absorbent articles comprising a material having a high vertical wicking capacity
US7601145B2 (en) 1997-03-27 2009-10-13 The Procter & Gamble Company Disposable absorbent articles having multiple absorbent core components including replaceable components
KR20010006512A (ko) 1997-04-18 2001-01-26 데이비드 엠 모이어 하이드로겔 형성 흡수 중합체를 사용하는 신체 유체를 위한 흡수 부재
US5856410A (en) * 1997-05-23 1999-01-05 Amcol International Corporation Polyacrylate superabsorbent post-polymerization neutralized with solid, non-hydroxyl neutralizing agent.
US6224961B1 (en) 1997-08-01 2001-05-01 The Procter & Gamble Company Absorbent macrostructure made from mixtures of different hydrogel-forming absorbent polymers for improved fluid handling capability
US6444744B1 (en) * 1998-03-11 2002-09-03 Nippon Shokubai Co., Ltd. Hydrophilic resin, absorbent article, and acrylic acid for polymerization
DE19825486C2 (de) * 1998-06-08 2000-07-06 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit supramolekularen Hohlraummolekülen, Verfahren zu deren Herstellung und deren Verwendung
FR2780730B1 (fr) * 1998-07-01 2000-10-13 Corneal Ind Compositions biphasiques injectables, notamment utiles en chirurgies reparatrice et esthetique
US6492488B1 (en) * 1998-08-02 2002-12-10 Pmd Holdings Corp. Controlled release polyacrylic acid granules and a process for preparing the same
US6726672B1 (en) * 1998-09-28 2004-04-27 Icu Medical, Inc. Intravenous drug access system
DE19846413A1 (de) 1998-10-08 2000-04-13 Basf Ag Verfahren zur Herstellung von hydrophilen wasserquellbaren Polymeren sowie deren Verwendung
DE19846412A1 (de) * 1998-10-08 2000-04-13 Basf Ag Hydrophile hochquellfähige Hydrogele sowie Verfahren zu ihrer Herstellung und Verwendung
DE19854573A1 (de) 1998-11-26 2000-05-31 Basf Ag Verfahren zur Nachvernetzung von Hydrogelen mit 2-Oxo-tetrahydro-1,3-oxazinen
DE19854575A1 (de) * 1998-11-26 2000-05-31 Basf Ag Vernetzte quellfähige Polymere
US6265052B1 (en) * 1999-02-09 2001-07-24 The Procter & Gamble Company Tissue paper
US6409883B1 (en) 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
US6297337B1 (en) 1999-05-19 2001-10-02 Pmd Holdings Corp. Bioadhesive polymer compositions
US6521431B1 (en) 1999-06-22 2003-02-18 Access Pharmaceuticals, Inc. Biodegradable cross-linkers having a polyacid connected to reactive groups for cross-linking polymer filaments
US6514615B1 (en) 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
DE19939662A1 (de) 1999-08-20 2001-02-22 Stockhausen Chem Fab Gmbh Wasserabsorbierende Polymere mit Hohlraumverbindungen, Verfahren zur deren Herstellung und deren Verwendung
JP4737582B2 (ja) 1999-09-30 2011-08-03 エボニック シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング 基体への高吸収性ポリマーの結合
US6414214B1 (en) * 1999-10-04 2002-07-02 Basf Aktiengesellschaft Mechanically stable hydrogel-forming polymers
US6710224B2 (en) * 1999-10-25 2004-03-23 Paragon Trade Brands Superabsorbent polymers providing long-term generation of free volume in partially hydrated absorbent cores
US6475556B1 (en) 1999-11-25 2002-11-05 Rohm And Haas Company Method for producing fast drying multi-component waterborne coating compositions
US6433058B1 (en) 1999-12-07 2002-08-13 Dow Global Technologies Inc. Superabsorbent polymers having a slow rate of absorption
US6579958B2 (en) 1999-12-07 2003-06-17 The Dow Chemical Company Superabsorbent polymers having a slow rate of absorption
US6716518B2 (en) * 2000-04-12 2004-04-06 International Business Machines Corporation Method and system for absorbent sponge membrane for spill protection in electronic devices
US6398436B1 (en) 2000-04-12 2002-06-04 International Business Machines Corporation Spill protection for electronic devices
US6887564B2 (en) * 2000-04-25 2005-05-03 The Procter & Gamble Company Articles comprising chitosan material and an anionic absorbent gelling material
US6617489B2 (en) 2000-05-09 2003-09-09 Nippon Shokubai Co., Ltd. Absorbent, absorbing product based thereon, and water-absorbing resin
US6927268B2 (en) * 2000-06-21 2005-08-09 Nippon Shokubai Co., Ltd. Production process for water-absorbent resin
RU2250096C2 (ru) * 2000-09-21 2005-04-20 Дзе Проктер Энд Гэмбл Компани Абсорбирующее изделие со съемными абсорбирующими телами
DE60132256T2 (de) * 2000-11-20 2008-12-24 Sorbent Therapeutics, Inc., Vernon Hills Wasserabsorbierende polymere und deren verwendung
EP1847271A3 (en) * 2000-11-20 2008-08-06 Sorbent Therapeutics, Inc. Water-absorbent polymers and their use as a medicament
ATE507809T1 (de) * 2000-12-08 2011-05-15 Daio Seishi Kk Absorptionsmittel, verfahren zu dessen herstellung und das absorptionsmittel umfassender absorbierender gegenstand
US20020115971A1 (en) * 2000-12-20 2002-08-22 Holmes Lori Tassone Thin, high capacity multi-layer absorbent core
US7411110B2 (en) * 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
AU2002230746B2 (en) * 2000-12-20 2005-08-25 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
CN1484654A (zh) * 2000-12-29 2004-03-24 具有低单体含量的交联含羧基聚合物的吸水性树脂颗粒
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
AU2127902A (en) * 2001-03-16 2002-09-19 Rohm And Haas Company Method for preparing fracture-resistant multi-component coatings at low temperature
US20050074482A1 (en) * 2001-03-30 2005-04-07 The Procter & Gamble Company Skin-compatible hydrogel adhesives and personal care products containing them
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
US20040115251A1 (en) * 2001-03-30 2004-06-17 The Procter & Gamble Company Polymerized hydrogel adhesives with low levels of monomer units in salt form
EP1425320B1 (de) 2001-06-28 2006-09-20 Basf Aktiengesellschaft Saure hochquellfähige hydrogele
US7312268B2 (en) * 2001-06-29 2007-12-25 Stockhausen Gmbh Water-absorbent carboxyl-containing polymers with low monomer content
JP4313191B2 (ja) * 2001-06-29 2009-08-12 シュトックハウゼン ゲゼルシャフト ミット ベシュレンクテル ハフツング 臭気抑制特性を有する超吸収性カルボキシル含有重合体および製造方法
WO2003002089A1 (en) * 2001-06-29 2003-01-09 Dow Global Technologies Inc. Superabsorbent carboxyl-containing polymers with odor control properties and method for preparation
US7727211B2 (en) 2001-07-23 2010-06-01 The Procter & Gamble Company Absorbent article having a replaceable absorbent core component having an insertion pocket
US20040081829A1 (en) * 2001-07-26 2004-04-29 John Klier Sulfonated substantiallly random interpolymer-based absorbent materials
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
JP4880144B2 (ja) * 2001-09-19 2012-02-22 住友精化株式会社 吸収体およびそれを用いた吸収性物品
US20030065297A1 (en) * 2001-09-28 2003-04-03 The Procter & Gamble Company Process for manufacturing disposable fluid-handling article
EP1434606B1 (de) 2001-10-01 2005-12-21 Basf Aktiengesellschaft Polymerenmischung von hydrogelen unterschiedlichen ph-wertes
US6998453B2 (en) * 2001-10-03 2006-02-14 Nippon Shokubai Co., Ltd. (Meth)acrylic acid type polymer and unsaturated polyalkylene glycol type copolymer, and methods for production thereof
EP1448242B1 (en) 2001-11-21 2010-06-16 Basf Se Crosslinked polyamine coating on superabsorbent hydrogels
SE520496C2 (sv) * 2001-11-27 2003-07-15 Sca Hygiene Prod Ab Absorberande alster innehållande superabsorberande polymerer med hög gelstyrka för förbättrad blodabsorption
US20030109628A1 (en) * 2001-12-11 2003-06-12 The Procter & Gamble Company Liquid absorbing thermoplastic materials and the utilization thereof in absorbent articles
WO2003051940A1 (en) * 2001-12-19 2003-06-26 Nippon Shokubai Co., Ltd. Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin
WO2003065958A1 (fr) * 2002-02-04 2003-08-14 Nippon Shokubai Co., Ltd. Materiau absorbant, procede de production de ce materiau et article absorbant a base de ce materiau
US7101946B2 (en) * 2002-02-14 2006-09-05 Stockhausen Gmbh Water-absorbing polymers having interstitial compounds, a process for their production, and their use
US20030225384A1 (en) * 2002-05-23 2003-12-04 Kimberly-Clark Worldwide, Inc. Absorbent article having a multi-layer absorbent structure
DE10225943A1 (de) 2002-06-11 2004-01-08 Basf Ag Verfahren zur Herstellung von Estern von Polyalkoholen
DE10225944A1 (de) * 2002-06-11 2004-01-08 Basf Ag Verfahren zum Binden von teilchenförmigen, wasserabsorbierenden, Säuregruppen enthaltenden Polymeren an ein Trägermaterial
US20050124950A1 (en) * 2002-08-20 2005-06-09 Uni-Charm Co., Ltd. Disposable wearing article
AU2003250154A1 (en) * 2002-08-23 2004-03-11 Basf Aktiengesellschaft Superabsorbent polymers and method of manufacturing the same
KR20050036975A (ko) * 2002-08-23 2005-04-20 바스프 악티엔게젤샤프트 초흡수성 중합체 및 그의 제조 방법
DE60201601T2 (de) * 2002-08-26 2005-11-10 The Procter & Gamble Company, Cincinnati Superabsorbierendes Polymer enthaltende absorbierende Kerne für Windeln mit verringerter Dicke und verbesserter Leistungsfähigkeit bei Flüssigkeitsaufnahme und -rückhalt
DE60223808T2 (de) * 2002-09-24 2008-10-30 The Procter & Gamble Company, Cincinnati Absorbierender Artikel mit einem aus einer saugfähigen thermoplastischen Zusammensetzung bestehendem Element
ATE328150T1 (de) * 2002-09-30 2006-06-15 Procter & Gamble Hydrophile vliese enthaltende absorbierende artikel
US7025198B2 (en) * 2002-12-31 2006-04-11 Cryovac, Inc. Absorbent pad with controlled rate of wicking
EP1594557B1 (en) * 2003-02-10 2019-05-01 Nippon Shokubai Co., Ltd. Water-absorbent resin composition and its production process
CN1802537B (zh) * 2003-04-11 2011-11-16 施拖克豪森公司 降低排放的化石燃料燃烧系统
JP4564284B2 (ja) * 2003-06-03 2010-10-20 株式会社日本触媒 吸水材の製造方法
CN1813033B (zh) * 2003-06-24 2010-06-16 株式会社日本触媒 吸水树脂组合物和其生产方法
US7311968B2 (en) * 2004-06-30 2007-12-25 The Procter & Gamble Company Absorbent structures comprising coated super-absorbent polymer particles
ATE492301T1 (de) * 2003-06-30 2011-01-15 Procter & Gamble Absorbierende artikel enthaltend beschichtete superabsorbierende partikel
WO2005014065A1 (en) 2003-08-06 2005-02-17 The Procter & Gamble Company Absorbant structures comprising coated water-swellable material
US7270881B2 (en) * 2003-08-06 2007-09-18 The Procter & Gamble Company Coated water-swellable material
CN100471525C (zh) * 2003-08-06 2009-03-25 宝洁公司 包含已涂敷的水可溶胀材料的吸收制品
EP1651281B1 (en) * 2003-08-06 2011-03-16 The Procter & Gamble Company Absorbent article comprising coated water swellable material
DE602004020159D1 (de) * 2003-09-19 2009-05-07 Nippon Catalytic Chem Ind Wasserabsorbierendes Harz mit behandelten Oberflächen und Verfahren zu seiner Herstellung
EP1518567B1 (en) * 2003-09-25 2017-06-28 The Procter & Gamble Company Absorbent articles comprising fluid acquisition zones with coated superabsorbent particles
US8170366B2 (en) * 2003-11-03 2012-05-01 L-3 Communications Corporation Image processing using optically transformed light
WO2005084724A1 (en) * 2004-03-02 2005-09-15 Exotech Bio Solutions Ltd. Biocompatible, biodegradable, water-absorbent hybrid material
EP1579831A1 (en) 2004-03-23 2005-09-28 The Procter & Gamble Company An absorbent article comprising edge barriers comprising a liquid absorbent thermoplastic composition
BRPI0509362A (pt) * 2004-03-31 2007-09-11 Nippon Catalytic Chem Ind agente absorvedor de lìquido aquoso e seu processo de produção
US8846823B2 (en) * 2004-05-07 2014-09-30 Nippon Shokubai Co., Ltd. Water absorbing agent and production method thereof
US20050288182A1 (en) * 2004-06-18 2005-12-29 Kazushi Torii Water absorbent resin composition and production method thereof
US20070197749A1 (en) * 2004-07-15 2007-08-23 Sumitomo Seika Chemicals Co., Ltd. Process For Producing Water-Absorbing Resin
ATE484298T1 (de) * 2004-07-20 2010-10-15 Procter & Gamble Oberflächlich vernetzte superabsorbierende partikeln und verfahren zu ihrer herstellung
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
WO2006023698A2 (en) * 2004-08-20 2006-03-02 Polymer Group, Inc. Unitized fibrous constructs having functional circumferential retaining elements
US20060128827A1 (en) * 2004-12-10 2006-06-15 The Procter & Gamble Company Absorbent members comprising modified water absorbent resin for use in diapers
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
CN100389870C (zh) * 2004-12-31 2008-05-28 仲恺农业技术学院 改性大豆分离蛋白基超强吸水剂及其制备方法
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
JP2008529590A (ja) 2005-02-04 2008-08-07 ザ プロクター アンド ギャンブル カンパニー 改善された吸水性材料を有する吸収性構造体
US20060204723A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures
US20060206073A1 (en) * 2005-03-11 2006-09-14 Crane Patrick L Insitube-formed absorbent core structures
US20060202379A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures with encapsulated superabsorbent material
US20060202380A1 (en) * 2005-03-11 2006-09-14 Rachelle Bentley Method of making absorbent core structures with undulations
CN101142259B (zh) * 2005-03-14 2010-12-01 株式会社日本触媒 吸水剂及其制造方法
DE102005014291A1 (de) 2005-03-24 2006-09-28 Basf Ag Verfahren zur Herstellung wasserabsorbierender Polymere
TWI344469B (en) * 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US8481664B2 (en) * 2005-04-12 2013-07-09 Nippon Shokubai Co., Ltd. Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used
JP5252683B2 (ja) * 2005-05-13 2013-07-31 旭化成ケミカルズ株式会社 吸収性複合体及びその製造方法
EP1736508A1 (en) 2005-06-22 2006-12-27 Basf Aktiengesellschaft Hydrogel-forming polymers with increased permeability and high absorption capacity
JP5142997B2 (ja) * 2005-07-19 2013-02-13 ダウ グローバル テクノロジーズ エルエルシー マイクロキャビティ含有弾性熱可塑性フォーム、そのようなフォームおよび粒子の複合体、その調製方法およびそれから調製される物品
JP2007077366A (ja) * 2005-09-16 2007-03-29 Procter & Gamble Co 吸水剤の製法
JP2007099845A (ja) * 2005-09-30 2007-04-19 Procter & Gamble Co 水性液吸収剤およびその製法
EP1776966A1 (en) * 2005-10-21 2007-04-25 The Procter and Gamble Company Absorbent article having improved absorption and retention capacity for proteinaceous or serous body fluids
DE602006013565D1 (de) * 2005-10-21 2010-05-27 Procter & Gamble Absorbierender Artikel mit erhöhter Fähigkeit proteinhaltige oder seröse Körperflüssigkeiten zu absorbieren und zurückzuhalten
EP1776967B2 (en) * 2005-10-21 2013-03-13 The Procter & Gamble Company Absorbent articles having increased absorption and retention capacity for proteinaceous or serous body fluids
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
EP1829563B1 (en) * 2006-03-03 2013-05-01 The Procter and Gamble Company Thermoplastic absorbent material having increased absorption and retention capacity for proteinaceous or serous body fluid
EP1837348B9 (en) 2006-03-24 2020-01-08 Nippon Shokubai Co.,Ltd. Water-absorbing resin and method for manufacturing the same
US8383746B2 (en) * 2006-03-27 2013-02-26 Nippon Shokubai Co., Ltd Water absorbing resin with improved internal structure and manufacturing method therefor
EP2010316B1 (en) * 2006-03-27 2021-10-13 Nippon Shokubai Co.,Ltd. Water absorbing agent and water absorbent core using the agent
EP2042521A1 (en) * 2006-03-29 2009-04-01 Nippon Shokubai Co., Ltd. Method of producing polyacrylic acid (salt) water-absorbent resin
CA2649299A1 (en) * 2006-04-10 2007-10-25 The Procter & Gamble Company An absorbent member comprising a modified water absorbent resin
US20080058747A1 (en) * 2006-08-31 2008-03-06 Arvinder Pal Singh Kainth Absorbent articles comprising superabsorbent polymers having superior properties
US8476326B2 (en) 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
WO2008127287A2 (en) * 2006-10-11 2008-10-23 Biolife, L.L.C. Materials and methods for wound treatment
US7824387B2 (en) 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as training pant
US7824386B2 (en) * 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as a swim pant
US7766887B2 (en) 2006-11-13 2010-08-03 The Procter & Gamble Company Method for making reusable disposable article
US20080110775A1 (en) * 2006-11-13 2008-05-15 Theodora Beck Absorbent articles with replaceable core components having stiffness characteristics and method for evaluating such characteristics
US20080114320A1 (en) * 2006-11-13 2008-05-15 Theodora Beck Absorbent articles having fluid partitioning characteristics and method for evaluating such characteristics
ES2382750T3 (es) * 2007-01-12 2012-06-13 The Procter & Gamble Company Núcleo absorbente que tiene una estructura mejorada
EP2121049B1 (en) * 2007-02-22 2016-03-30 The Procter and Gamble Company Method of surface treating particulate material using electromagnetic radiation
CN101678315B (zh) 2007-03-05 2014-11-12 株式会社日本触媒 吸水剂及其制造方法
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
WO2008126793A1 (ja) * 2007-04-05 2008-10-23 Nippon Shokubai Co., Ltd. 吸水性樹脂を主成分とする粒子状吸水剤
WO2008151041A2 (en) * 2007-05-31 2008-12-11 Biolife, Llc Materials and methods for preparation of alkaline earth ferrates from alkaline earth oxides, peroxides, and nitrates
CN101392037B (zh) * 2007-09-19 2010-08-25 台湾塑胶工业股份有限公司 一种高吸水性树脂的制造方法
JP2009142728A (ja) * 2007-12-12 2009-07-02 Procter & Gamble Co 吸水剤及びその製法
US9517289B2 (en) * 2007-12-12 2016-12-13 Nippon Shokubai Co., Ltd. Water-absorbing agent and method for producing the same
CA2709581C (en) 2007-12-17 2013-06-11 Anna Love Soft tissue filler
US9457048B2 (en) 2008-02-05 2016-10-04 Wellosophy Corporation Absorbent ingestible agents and associated methods of manufacture and use
BRPI0908080A2 (pt) * 2008-02-27 2015-08-25 Basf Se Material compósito em multifocais, processos para produzir um material compósito em multicamadas e um assento, uso de um material compósito em multicamadas, assento, e, veículo
CN102405063B (zh) * 2009-02-18 2015-12-09 奎克-麦德技术公司 含有过氧化物的超吸收材料
CN105771945A (zh) 2009-09-29 2016-07-20 株式会社日本触媒 颗粒状吸水剂及其制造方法
DE102010004478A1 (de) 2010-01-12 2011-07-14 Riesinger, Birgit, 48346 Neue Technologien zur Verwendung in Wundauflagen mit superabsorbierenden Polymeren
JP5604154B2 (ja) * 2010-04-02 2014-10-08 株式会社メニコン ポリマー材料、眼用レンズ及びコンタクトレンズ
US8969652B2 (en) 2010-09-21 2015-03-03 The Procter & Gamble Company Disposable absorbent article
EP2645977B1 (en) 2010-12-02 2018-08-01 The Procter and Gamble Company Absorbent article having improved bonding
CA2824441A1 (en) 2011-01-10 2012-07-19 Sorbent Therapeutics, Inc. Compositions comprising crosslinked cation - binding polymers and calcium and/or magnesium cations, and uses thereof
WO2013106072A1 (en) 2012-01-10 2013-07-18 Sorbent Therapeutics, Inc. Compositions comprising crosslinked cation-binding polymers and uses thereof
WO2013106086A1 (en) 2012-01-10 2013-07-18 Sorbent Therapeutics, Inc. Compositions comprising crosslinked cation-binding polymers and uses thereof
JP2017006808A (ja) 2013-11-14 2017-01-12 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂の製造方法
KR101700907B1 (ko) 2013-12-10 2017-01-31 주식회사 엘지화학 고흡수성 수지의 제조 방법
US10982013B2 (en) 2014-06-02 2021-04-20 Anavo Technologies, Llc Modified biopolymers and methods of producing and using the same
US10285866B2 (en) 2015-01-16 2019-05-14 Lg Chem, Ltd. Super absorbent polymer
US20170119598A1 (en) 2015-11-04 2017-05-04 The Procter & Gamble Company Heterogeneous mass comprising foam absorbent core structure
CA3004291A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Thin and flexible absorbent articles
HUE059848T2 (hu) 2015-11-04 2023-01-28 Procter & Gamble Vékony és flexibilis nedvszívó termékek
WO2017079583A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Thin and flexible absorbent articles
CA3004346A1 (en) 2015-11-23 2017-06-01 Tethis, Inc. Coated particles and methods of making and using the same
WO2017200085A1 (ja) * 2016-05-20 2017-11-23 Ｓｄｐグローバル株式会社 吸水性樹脂粒子、その製造方法、これを含有してなる吸収体及び吸収性物品
WO2019023065A1 (en) 2017-07-28 2019-01-31 Kimberly-Clark Worldwide, Inc. ABSORBENT FEMALE HYGIENE ARTICLE CONTAINING NANOPOROUS SUPERABSORBENT PARTICLES
AU2018429346B2 (en) 2018-06-27 2024-06-13 Kimberly-Clark Worldwide, Inc. Nanoporous superabsorbent particles
JP2022104704A (ja) * 2020-12-29 2022-07-11 ユニ・チャーム株式会社 複合吸収体及び衛生用品
CN113637278B (zh) * 2021-09-17 2022-10-21 佛山市嘉信盈科技有限公司 一种短纤维增韧吸水性丙烯酸酯高分子材料及制备方法
CN116536037B (zh) * 2023-05-04 2024-07-19 长江大学 颗粒材料强化的耐温黑液触变凝胶及其制备方法和应用

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129666C (pt) * 1962-08-06
US3980663A (en) * 1973-06-20 1976-09-14 The Dow Chemical Company Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes
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
JPS5265597A (en) * 1975-11-27 1977-05-31 Sumitomo Chem Co Ltd Preparation of high polimeric materials with improved water absorption
CA1104782A (en) * 1976-06-07 1981-07-14 Robert E. Erickson Absorbent films and laminates
US4190562A (en) * 1977-04-04 1980-02-26 The B. F. Goodrich Company Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters
US4062817A (en) * 1977-04-04 1977-12-13 The B.F. Goodrich Company Water absorbent polymers comprising unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, and another acrylic ester containing alkyl group 2-8 carbon atoms
US4066583A (en) * 1977-05-16 1978-01-03 The B. F. Goodrich Company Flexible water absorbent polymer compositions comprising (a) unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, additional monomer plus (b) aliphatic diol
AU4618579A (en) * 1978-05-03 1979-11-08 B.F. Goodrich Company, The Method for providing carboxyl containing polymers in an ionic form in a dry state
JPS6024807B2 (ja) * 1979-02-19 1985-06-14 昭和電工株式会社 高吸水性ヒドロゲルの製造方法
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
JPS5825500B2 (ja) * 1979-12-27 1983-05-27 株式会社日本触媒 吸水剤
JPS55144044A (en) * 1979-04-26 1980-11-10 Kuraray Co Ltd Water-containing gel
CA1178744A (en) * 1979-07-11 1984-11-27 Daniel F. Herman Polymeric electrolytes
JPS5825499B2 (ja) * 1979-12-11 1983-05-27 株式会社日本触媒 吸水剤
JPS5689839A (en) * 1979-12-21 1981-07-21 Zuikou Tekko Kk Production of water absorbing material
US4295987A (en) * 1979-12-26 1981-10-20 The Procter & Gamble Company Cross-linked sodium polyacrylate absorbent
US4473689A (en) * 1979-12-26 1984-09-25 Basf Wyandotte Corporation Process for the aqueous polymerization of acrylamide
JPS6025045B2 (ja) * 1980-03-19 1985-06-15 製鉄化学工業株式会社 塩水吸収能のすぐれたアクリル酸重合体の製造方法
JPS578210A (en) * 1980-06-19 1982-01-16 Toagosei Chem Ind Co Ltd Production of water-absorbing resin
EP0055728A4 (en) * 1980-07-08 1982-08-11 Goodrich Co B F HYDROPHILIC INTERPOLYMERS OF ACRYLIC ACIDS AND AN ACRYLATE.
JPS6056724B2 (ja) * 1980-10-22 1985-12-11 株式会社クラレ 吸水性樹脂の製造方法
JPS57158209A (en) * 1981-03-25 1982-09-30 Kao Corp Production of bead-form highly water-absorbing polymer
DE3124008A1 (de) * 1981-06-19 1983-01-27 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Vernetzte, in wasser quellbare copolymerisate und ihre verwendung als absorptionsmittel fuer waessrige koerperfluessigkeiten wie urin
EP0075510A1 (fr) * 1981-09-17 1983-03-30 Lilian Christol Pédale pour cycle
DE3313344C2 (de) * 1981-10-16 1987-04-23 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zur Herstellung eines Absorptionsmaterials und seine Verwendung
DE3239476C2 (de) * 1981-10-26 1984-06-20 Arakawa Kagaku Kogyo K.K., Osaka Verfahren zur Herstellung eines festen, trockenen und wasserabsorbierenden harzes
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
JPS5962665A (ja) * 1982-09-02 1984-04-10 Kao Corp 高吸水性ポリマ−の製造法
DK167952B1 (da) * 1983-03-10 1994-01-10 Procter & Gamble Absorbentstruktur, som er en blanding af hydrofile fibre og vanduoploeselig hydrogel i form af saerskilte partikler af tvaerbundet polumert materiale, fremgangsmaade til fremstilling af samme samt engangsble fremstillet heraf
JPS6025045A (ja) * 1983-07-20 1985-02-07 Teac Co 磁気テ−プ装置
US4535098A (en) * 1984-03-12 1985-08-13 The Dow Chemical Company Material for absorbing aqueous fluids

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HK50792A (en) 1992-07-17
DK286786D0 (da) 1986-06-18
GB2177403A (en) 1987-01-21
MX165676B (es) 1992-11-30
AU7719391A (en) 1991-09-26
FI862586A (fi) 1986-12-19
GR861551B (en) 1986-10-09
KR970001717B1 (ko) 1997-02-14
DK168526B1 (da) 1994-04-11
EP0205674A1 (en) 1986-12-30
KR870000378A (ko) 1987-02-18
AU5877586A (en) 1986-12-24
GB2177403B (en) 1989-07-05
BR8602818A (pt) 1987-02-10
DK286786A (da) 1987-02-16
FI862586A0 (fi) 1986-06-17
JP2598393B2 (ja) 1997-04-09
PH23135A (en) 1989-05-11
US4654039A (en) 1987-03-31
PT82785A (en) 1986-07-01
FI85590B (fi) 1992-01-31
GB8614331D0 (en) 1986-07-16
ZA864506B (en) 1988-08-31
PT82785B (pt) 1989-01-17
MA20713A1 (fr) 1986-12-31
FI85590C (fi) 1992-05-11
AU651106B2 (en) 1994-07-14
JPS6254751A (ja) 1987-03-10

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