CA1036284A - Articles gonflables a l'eau - Google Patents

Articles gonflables a l'eau

Info

Publication number
CA1036284A
CA1036284A CA202,943A CA202943A CA1036284A CA 1036284 A CA1036284 A CA 1036284A CA 202943 A CA202943 A CA 202943A CA 1036284 A CA1036284 A CA 1036284A
Authority
CA
Canada
Prior art keywords
water swellable
swellable articles
articles
water
swellable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA202,943A
Other languages
English (en)
Other versions
CA202943S (en
Inventor
James R. Gross
Russell T. Mcfadden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1036284A publication Critical patent/CA1036284A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1515—Three-membered rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • 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)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA202,943A 1974-03-13 1974-06-20 Articles gonflables a l'eau Expired CA1036284A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450650A US3926891A (en) 1974-03-13 1974-03-13 Method for making a crosslinkable aqueous solution which is useful to form soft, water-swellable polyacrylate articles

Publications (1)

Publication Number Publication Date
CA1036284A true CA1036284A (fr) 1978-08-08

Family

ID=23788955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,943A Expired CA1036284A (fr) 1974-03-13 1974-06-20 Articles gonflables a l'eau

Country Status (2)

Country Link
US (1) US3926891A (fr)
CA (1) CA1036284A (fr)

Families Citing this family (80)

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DE2614662A1 (de) * 1975-04-07 1977-01-27 Dow Chemical Co Zusammensetzung zur herstellung von in wasser quellbaren gegenstaenden
US4026932A (en) * 1975-12-11 1977-05-31 The Dow Chemical Company Method for converting alkenoic acid copolymer latexes into water solutions
USRE31822E (en) * 1976-06-07 1985-02-05 The Dow Chemical Company Absorbent films and laminates
CA1104782A (fr) * 1976-06-07 1981-07-14 Robert E. Erickson Pellicules et lamelles absorbants
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
US4310593A (en) * 1977-05-13 1982-01-12 The Dow Chemical Company Absorbent articles cured with amine-epihalohydrin adducts
US4223061A (en) * 1977-10-25 1980-09-16 Alza Corporation Hydrophilic laminate useful for making dispensing device
US4176667A (en) * 1977-10-25 1979-12-04 Adult Care Products, Inc. Disposable liquid absorbent pad and method
US4200671A (en) * 1978-05-05 1980-04-29 The Dow Chemical Company Method for removing paint from a substrate
US4301016A (en) * 1979-02-02 1981-11-17 Nl Industries, Inc. Borehole drilling fluid and method
US4332253A (en) * 1980-04-15 1982-06-01 The Kendall Company Disposable diaper and top sheet therefor
US4347092A (en) * 1980-05-27 1982-08-31 Kimberly-Clark Corporation Panty liner
US4410571A (en) * 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
US4415388A (en) * 1981-06-22 1983-11-15 Johnson & Johnson Method of making absorbent bearing products
US4552938A (en) * 1981-10-26 1985-11-12 American Colloid Company Process for preparing dry solid water absorbing polyacrylate resin
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
JPS5964635A (ja) * 1982-10-06 1984-04-12 Fujikura Kasei Kk 吸水性樹脂の製造方法
US4486374A (en) * 1982-10-15 1984-12-04 The Dow Chemical Company Process for softening an absorbent laminate
US4535098A (en) * 1984-03-12 1985-08-13 The Dow Chemical Company Material for absorbing aqueous fluids
EP0264368B1 (fr) * 1984-04-05 1991-05-15 The Dow Chemical Company Procede de preparation de resines ameliorees faiblement acides et de resines poreuses faiblement acides
US4529739A (en) * 1984-07-24 1985-07-16 The Dow Chemical Company Foamed polymeric materials
AU590515B2 (en) * 1985-04-15 1989-11-09 Dow Chemical Company, The A process for absorbing water having a ph less than four
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USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
DE3668553D1 (de) * 1985-06-22 1990-03-08 Taiyo Fishery Co Ltd Waessrige zusammensetzung, verfahren zur herstellung eines wasserabsorbierenden polymers und eines damit ueberzogenen gegenstandes.
US5156589A (en) * 1986-09-05 1992-10-20 Karl Otto Braun Kg Cohesive bandage
ES2053566T5 (es) * 1986-11-20 2000-06-01 Ciba Spec Chem Water Treat Ltd Productos absorbentes y su fabricacion.
EP0268498B1 (fr) * 1986-11-20 1992-10-21 Ciba Specialty Chemicals Water Treatments Limited Produits absorbants et leur préparation
US5280079A (en) * 1986-11-20 1994-01-18 Allied Colloids Limited Absorbent products and their manufacture
GB8910788D0 (en) * 1989-05-10 1989-06-28 Allied Colloids Ltd Absorbent products and their manufacture
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
GB8811955D0 (en) * 1988-05-20 1988-06-22 Allied Colloids Ltd Absorbent products & their manufacture
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
US5141794A (en) * 1989-11-03 1992-08-25 At&T Bell Laboratories Superabsorbent article having relatively thin liquid absorbent portion
US5149335A (en) * 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
US6291605B1 (en) 1990-06-06 2001-09-18 Clarence S. Freeman Polymerization process with spraying step
US5218057A (en) * 1991-07-10 1993-06-08 Chevron Research And Technology Company Ethylene-alkyl acrylate copolymer saponification process
MX213505B (fr) 1993-02-24 2003-04-03
US5610208A (en) * 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition
EP0708119A1 (fr) 1994-10-21 1996-04-24 Air Products And Chemicals, Inc. Compositions aqueuses de polymères absorbant de l'eau auto-réticulants
US6391966B1 (en) 1995-01-24 2002-05-21 Acushnet Company Golf ball compositions
US7041721B2 (en) * 1995-06-07 2006-05-09 Acushnet Company Highly neutralized polymer golf ball compositions including oxa acids and methods of making same
US6391955B1 (en) 1995-06-07 2002-05-21 Acushnet Company Golf ball compositions containing oxa esters
US6255361B1 (en) 1995-11-21 2001-07-03 Acushnet Company Golf ball compositions and method of making same
US5849210A (en) * 1995-09-11 1998-12-15 Pascente; Joseph E. Method of preventing combustion by applying an aqueous superabsorbent polymer composition
US6486250B1 (en) 1995-11-21 2002-11-26 Acushnet Company Golf ball compositions comprising saponified polymer and polyamide blends
US6469105B1 (en) 1995-11-21 2002-10-22 Acushnet Company Compositions useful for forming the layers of a golf ball and method of making same
JP3167334B2 (ja) * 1995-11-21 2001-05-21 アクシュネット カンパニー ゴルフボールカバー組成物及びその製法
EP0979250B1 (fr) 1997-04-29 2004-04-14 Dow Global Technologies Inc. Polymeres superabsorbants ayant une usinabilite amelioree
US6143820A (en) * 1998-12-18 2000-11-07 The Dow Chemical Company Preparation of a low polydisperse water-soluble polymeric composition
US6835783B1 (en) 1999-02-24 2004-12-28 Dow Global Technologies Inc. Manufacture of superabsorbents in high internal phase emulsions
US6565981B1 (en) 1999-03-30 2003-05-20 Stockhausen Gmbh & Co. Kg Polymers that are cross-linkable to form superabsorbent polymers
US6586512B1 (en) 1999-09-30 2003-07-01 The Dow Chemical Company Binding superabsorbent polymers to substrates
US6579958B2 (en) 1999-12-07 2003-06-17 The Dow Chemical Company Superabsorbent polymers having a slow rate of absorption
US6433058B1 (en) 1999-12-07 2002-08-13 Dow Global Technologies Inc. Superabsorbent polymers having a slow rate of absorption
DE60132256T2 (de) 2000-11-20 2008-12-24 Sorbent Therapeutics, Inc., Vernon Hills Wasserabsorbierende polymere und deren verwendung
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
US7189888B2 (en) 2001-12-21 2007-03-13 Kimberly-Clark Worldwide, Inc. Nonabsorbent surge layer having discrete regions of superabsorbent and method for making
FR2854570B1 (fr) * 2003-05-09 2009-07-03 Oreal Procede de traitement des fibres keratiniques par application de chaleur
AU2005219043A1 (en) * 2004-03-02 2005-09-15 Exotech Bio Solutions Ltd. Biocompatible, biodegradable, water-absorbent hybrid material
US8741427B2 (en) * 2005-07-19 2014-06-03 Dow Global Technologies Llc Microcavity-containing resilient, thermoplastic foam; composite of such foam and particles; methods of preparing and articles prepared from same
US8476326B2 (en) 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
CA2671552C (fr) 2006-11-20 2015-06-23 Church & Dwight Co., Inc. Litiere pour animaux avec reconnaissance d'agglomerats
EP2145904A1 (fr) 2008-07-18 2010-01-20 Basf Se Procédé d'hydrolyse catalysée par enzymes d'esters d'acide polyacrylique et estérases utilisées à cet effet
WO2018129556A1 (fr) 2017-01-09 2018-07-12 Ardelyx, Inc. Composés et procédés pour l'inhibition d'un antiport à médiation par échangeur sodium/proton (nhe) dans le traitement de troubles associés à une rétention d'eau ou à une surcharge en sel et de troubles du tractus gastro-intestinal
MX2011007024A (es) 2008-12-31 2011-09-27 Aedelyx Inc Compuestos y metodos para inhibir el antiporte mediado por intercambiador de iones de sodio/iones de hidrogeno (nhe) en el tratamiento de trastornos asociados con retencion de fluido o sobrecarga de sal y trastornos del tracto gastrointestinal.
US8277426B2 (en) 2009-09-30 2012-10-02 Wilcox Heather J Male urinary incontinence device
MX366293B (es) 2012-08-21 2019-07-04 Ardelyx Inc Compuestos y metodos para inhibir al antipuerto mediado por nhe en el tratamiento de trastornos asociados con la retencion de fluidos o la sobrecarga de sal y trastornos del tracto gastrointestinal.
US10376481B2 (en) 2012-08-21 2019-08-13 Ardelyx, Inc. Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
KR20250026881A (ko) 2013-04-12 2025-02-25 알데릭스, 인코포레이티드 Nhe3-결합 화합물 및 포스페이트 수송을 저해하는 방법
FR3017792B1 (fr) * 2014-02-21 2019-08-23 Imv Technologies Paillette pour la conservation d'une dose predeterminee de substance a base liquide, notamment une substance biologique
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WO2020102227A1 (fr) 2018-11-13 2020-05-22 Green Polymers Ltd. Composition polymère destinée à être utilisée en tant qu'amendement de sol présentant une capacité d'absorption d'eau améliorée pendant l'arrosage des cultures agricoles
CN115135141A (zh) 2020-02-20 2022-09-30 宝利格林有限公司 多层吸收性产品及制备吸收层的工艺

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Also Published As

Publication number Publication date
US3926891A (en) 1975-12-16

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