GB1376392A - Polymer gels - Google Patents

Polymer gels

Info

Publication number
GB1376392A
GB1376392A GB304772A GB304772A GB1376392A GB 1376392 A GB1376392 A GB 1376392A GB 304772 A GB304772 A GB 304772A GB 304772 A GB304772 A GB 304772A GB 1376392 A GB1376392 A GB 1376392A
Authority
GB
United Kingdom
Prior art keywords
polymer
water
crosslinked
product
gel
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
GB304772A
Other languages
English (en)
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
Publication of GB1376392A publication Critical patent/GB1376392A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0064—Gels; Film-forming compositions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/24—Homopolymers or copolymers of amides or imides
    • C09J133/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
    • C09J179/02—Polyamines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Business, Economics & Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Emergency Management (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
GB304772A 1971-01-21 1972-01-21 Polymer gels Expired GB1376392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10858571A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
GB1376392A true GB1376392A (en) 1974-12-04

Family

ID=22323005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB304772A Expired GB1376392A (en) 1971-01-21 1972-01-21 Polymer gels

Country Status (8)

Country Link
US (1) US3758641A (enExample)
AU (1) AU464077B2 (enExample)
BE (1) BE778355A (enExample)
CA (1) CA951039A (enExample)
DE (1) DE2202505A1 (enExample)
FR (1) FR2122432B1 (enExample)
GB (1) GB1376392A (enExample)
NL (1) NL7200859A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008213A1 (en) * 1978-08-16 1980-02-20 Ciba Specialty Chemicals Water Treatments Limited The use of synthetic polymeric compositions as wallpaper adhesive
US4392908A (en) 1980-01-25 1983-07-12 Lever Brothers Company Process for making absorbent articles
EP0077618B1 (en) * 1981-10-15 1986-12-17 Ciba Specialty Chemicals Water Treatments Limited Adhesives for prepasted wallcoverings
DE3814751A1 (de) * 1988-04-30 1989-11-09 Hasso Von Bluecher System zur reduzierung des risikos der brandausbreitung
US4916182A (en) * 1988-12-15 1990-04-10 Borden, Inc. Adhesive emulsion composition and accompanying coated substrates, such as prepasted wall coverings
WO2006032130A1 (en) * 2004-09-20 2006-03-30 Taylor Robert S Methods and compositions for extinguishing fires using aqueous gelled fluids
EP1380322A4 (en) * 2001-04-20 2010-07-07 Kohjin Co FIRE EXTINGUISHING AGENT, FIRE EXTINGUISHING WATER, AND FIRE EXTINGUISHING METHOD
CN112473066A (zh) * 2020-12-08 2021-03-12 应急管理部天津消防研究所 一种低凝固点凝胶型森林灭火剂及其制备方法

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959569A (en) * 1970-07-27 1976-05-25 The Dow Chemical Company Preparation of water-absorbent articles
US4089832A (en) * 1973-09-18 1978-05-16 Director-General Of The Agency Of Industrial Science & Technology Water-containing plastic composition
US4031961A (en) * 1974-03-19 1977-06-28 Guardian Chemical Corporation Oil and gasoline fire extinguishing composition
US3979302A (en) * 1974-03-19 1976-09-07 Guardian Chemical Corporation Oil and gasoline fire extinguishing composition and method of making
US3993616A (en) * 1974-08-05 1976-11-23 The Dow Chemical Company Alkali metal carboxylic polyelectrolyte solutions with N-methylol crosslinker
US4038451A (en) * 1975-09-29 1977-07-26 The Dow Chemical Company Compositions comprising polyalkylenepolyamines and a mixture of mono- and diammonium phosphates as fire retardants for cellulosic substrates
US4104228A (en) * 1976-12-27 1978-08-01 The Dow Chemical Company Linear, partially deacylated poly(N-acyl)alkylenimines as tannin migration inhibitors
DE2836289C2 (de) * 1977-08-19 1987-02-12 Allied Colloids Group Ltd., Bradford, Yorkshire Verdickungsmittel für Teppich-Siebdruckpasten und dessen Verwendung
US4176071A (en) * 1978-06-26 1979-11-27 Early California Industries, Inc. Corrosion inhibitor mixture for ammonium sulfate fire-retardant compositions and method for inhibiting corrosivity of such compositions
DE2946553A1 (de) * 1979-11-17 1981-05-27 Hoechst Ag, 6000 Frankfurt Abdeckvorrichtung zur behandlung der haut auf basis von gelartigen polymeren
US4381784A (en) * 1981-02-17 1983-05-03 Kimberly-Clark Corporation Sanitary appliance containing blood gelling agent
DE3141098C2 (de) * 1981-10-16 1987-01-29 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zur Herstellung eines Absorptionsmaterials
US4432797A (en) * 1982-03-11 1984-02-21 Envirosol Systems International, Ltd. Water based thickened stain
US4461352A (en) * 1983-02-28 1984-07-24 Marathon Oil Company Process for selectively plugging a subterranean formation with a polymer gel
US4461351A (en) * 1983-02-28 1984-07-24 Marathon Oil Company Process for partially or completely plugging permeable zones in a subterranean formation
US4594108A (en) * 1983-09-19 1986-06-10 The Dow Chemical Company Highly pseudoplastic polymer solutions
GB2229443A (en) * 1989-03-07 1990-09-26 American Cyanamid Co Wound dressings
EP0386960A3 (en) * 1989-03-07 1991-10-23 American Cyanamid Company Pharmaceutical compositions useful as drug delivery vehicles and/or as wound dressings
DE69133620D1 (de) * 1990-12-21 2009-09-10 Nippon Catalytic Chem Ind Wasserabsorbierendes Material und Verfahren zu seiner Herstellung sowie wasserabsorbierender Artikel und Verfahren zu seiner Herstellung
US5807364A (en) * 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
DE69332380T2 (de) * 1992-08-17 2003-02-13 Weyerhaeuser Co., Tacoma Binden von partikel an fasern
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5547541A (en) * 1992-08-17 1996-08-20 Weyerhaeuser Company Method for densifying fibers using a densifying agent
US5543215A (en) * 1992-08-17 1996-08-06 Weyerhaeuser Company Polymeric binders for binding particles to fibers
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
US6391453B1 (en) * 1992-08-17 2002-05-21 Weyernaeuser Company Binder treated particles
US5641561A (en) * 1992-08-17 1997-06-24 Weyerhaeuser Company Particle binding to fibers
US7144474B1 (en) 1992-08-17 2006-12-05 Weyerhaeuser Co. Method of binding particles to binder treated fibers
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
BR9506830A (pt) * 1994-02-17 1997-10-14 Procter & Gamble Material absorvente poroso dotado de caracteristicas de superficie modificadas artigo absorvente e processo para produzir esse material
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
AU718417B2 (en) * 1995-11-14 2000-04-13 Stockhausen Gmbh & Co. Kg Water additive and method for fire prevention and fire extinguishing
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
NL1007738C2 (nl) * 1997-12-08 1999-06-09 Univ Delft Tech Toepassing van hydrofiele, gelvormende polymeren als brandblusmiddel.
US6464148B1 (en) 1999-05-03 2002-10-15 Aquatrols Holding Co., Inc. Snowmaking process
DE10041395A1 (de) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit
DE10041394A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung
DE10118020A1 (de) 2001-04-10 2002-10-17 Stockhausen Chem Fab Gmbh Löschwasser-Additive
US20030038272A1 (en) 2001-08-24 2003-02-27 Figiel Edmund W. Fire retardant foam and gel compositions
US7189337B2 (en) * 2003-05-12 2007-03-13 Barricade International. Inc. Methods for preventing and/or extinguishing fires
US20050010183A1 (en) * 2003-06-24 2005-01-13 Weyerhaeuser Company Absorbent structure for absorbing blood
US8003001B1 (en) 2006-08-15 2011-08-23 Kaiser Conard E Easily removable breakable gel for firefighting, explosion suppression and method of use
CA2671552C (en) 2006-11-20 2015-06-23 Church & Dwight Co., Inc. Clump recognition animal litter
AU2008296561A1 (en) * 2007-09-06 2009-03-12 Edwin T. Sortwell Coherent gel coating for preventing and/or extinguishing fires
US20090151963A1 (en) * 2007-12-13 2009-06-18 Sortwell Edwin T Method of Preventing or Extinguishing Fires
WO2012071577A2 (en) * 2010-11-25 2012-05-31 Zzakey Technologies Ltd. Biodegradable fire-fighting formulation
US8757280B2 (en) * 2011-11-04 2014-06-24 GelTech Solutions, Inc. Method of extinguishing underground electrical fires
DE102016113554B3 (de) 2016-07-22 2018-01-25 Savema Gmbh Pulverzusammensetzung, Gel sowie Verfahren zum Löschen und Verhindern der Ausbreitung von Feuer, Verwendung der Pulverzusammensetzung und Brandschutzkruste
CN113388132A (zh) * 2021-06-10 2021-09-14 合肥科天水性科技有限责任公司 一种磁性聚氨酯水凝胶及其制备方法和应用
CN113701272B (zh) * 2021-08-27 2022-06-17 济南大学 一种同时实现被动制冷和太阳能捕获利用的装置及其制备方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008213A1 (en) * 1978-08-16 1980-02-20 Ciba Specialty Chemicals Water Treatments Limited The use of synthetic polymeric compositions as wallpaper adhesive
US4392908A (en) 1980-01-25 1983-07-12 Lever Brothers Company Process for making absorbent articles
EP0077618B1 (en) * 1981-10-15 1986-12-17 Ciba Specialty Chemicals Water Treatments Limited Adhesives for prepasted wallcoverings
DE3814751A1 (de) * 1988-04-30 1989-11-09 Hasso Von Bluecher System zur reduzierung des risikos der brandausbreitung
US4916182A (en) * 1988-12-15 1990-04-10 Borden, Inc. Adhesive emulsion composition and accompanying coated substrates, such as prepasted wall coverings
EP1380322A4 (en) * 2001-04-20 2010-07-07 Kohjin Co FIRE EXTINGUISHING AGENT, FIRE EXTINGUISHING WATER, AND FIRE EXTINGUISHING METHOD
WO2006032130A1 (en) * 2004-09-20 2006-03-30 Taylor Robert S Methods and compositions for extinguishing fires using aqueous gelled fluids
CN112473066A (zh) * 2020-12-08 2021-03-12 应急管理部天津消防研究所 一种低凝固点凝胶型森林灭火剂及其制备方法

Also Published As

Publication number Publication date
BE778355A (fr) 1972-07-24
US3758641A (en) 1973-09-11
NL7200859A (enExample) 1972-07-25
AU3782572A (en) 1973-07-19
AU464077B2 (en) 1975-08-14
FR2122432A1 (enExample) 1972-09-01
DE2202505A1 (de) 1972-08-03
FR2122432B1 (enExample) 1974-06-21
CA951039A (en) 1974-07-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee