FR2407953A1 - Procede de stabilisation de solutions aqueuses utilisees dans la preparation de gels polymeres hydrophiles et ses applications - Google Patents

Procede de stabilisation de solutions aqueuses utilisees dans la preparation de gels polymeres hydrophiles et ses applications

Info

Publication number
FR2407953A1
FR2407953A1 FR7831420A FR7831420A FR2407953A1 FR 2407953 A1 FR2407953 A1 FR 2407953A1 FR 7831420 A FR7831420 A FR 7831420A FR 7831420 A FR7831420 A FR 7831420A FR 2407953 A1 FR2407953 A1 FR 2407953A1
Authority
FR
France
Prior art keywords
gel
forming
applications
preparation
aqueous solutions
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.)
Granted
Application number
FR7831420A
Other languages
English (en)
Other versions
FR2407953B1 (fr
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.)
Magyar Tudomanyos Akademia
Original Assignee
Magyar Tudomanyos Akademia
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 Magyar Tudomanyos Akademia filed Critical Magyar Tudomanyos Akademia
Publication of FR2407953A1 publication Critical patent/FR2407953A1/fr
Application granted granted Critical
Publication of FR2407953B1 publication Critical patent/FR2407953B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/164—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing fluid being introduced in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Gas Separation By Absorption (AREA)
  • Colloid Chemistry (AREA)
  • Sewage (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE DE STABILISATION D'UN SYSTEME AQUEUX FORMANT UN GEL COMPRENANT UN OU PLUSIEURS MONOMERE(S) ACRYLIQUE(S) HYDROSOLUBLE(S) EN TANT QU'AGENT(S) GELIFIANT(S), DU METHYLENE-BIS-ACRYLAMIDE COMME COMONOMERE ETOU UN OU PLUSIEURS ALDEHYDE(S) MONO- OU BIVALENT(S) EN TANT QU'AGENT(S) DE RETICULATION, UN SYSTEME DE CATALYSEUR REDOX CONSTITUE D'UN PERSULFATE DE METAL ALCALIN ETOU D'AMMONIUM EN TANT QUE CONSTITUANT OXYDANT, AVEC UN OU PLUSIEURS COMPOSE(S) AMINE(S) EN TANT QUE CONSTITUANT REDUCTEUR, ET EVENTUELLEMENT UN OU PLUSIEURS POLYMERE(S) HYDROSOLUBLE(S) POUR AJUSTER LA VISCOSITE DE LA SOLUTION ETOU MODIFIER LA STRUCTURE DU GEL. CONFORMEMENT A L'INVENTION, CE SYSTEME EST STABILISE EN LE SATURANT AVEC DE L'OXYGENE MOLECULAIRE. L'INVENTION CONCERNE EGALEMENT UN PROCEDE POUR AMELIORER LA RESISTANCE ET L'IMPERMEABILITE DE MATERIAUX PARTICULAIRES ETOU D'ARTICLES SOLIDES, SUIVANT LEQUEL UN SYSTEME AQUEUX FORMANT UN GEL, STABILISE TEL QUE DECRIT CI-DESSUS, EST APPLIQUE DANS OU SUR L'ARTICLE A TRAITER OU DANS SON ENVIRONNEMENT, ET LA SATURATION EN OXYGENE DU SYSTEME FORMANT UN GEL EST INTERROMPUE AU MOMENT VOULU.
FR7831420A 1977-11-08 1978-11-07 Procede de stabilisation de solutions aqueuses utilisees dans la preparation de gels polymeres hydrophiles et ses applications Granted FR2407953A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77MA2924A HU177343B (en) 1977-11-08 1977-11-08 Process for stabilizing aquous solutions utilizable for producing hydrophyle polymere gels and for improving solidity and impermeability of granula materials and/or solide bodies,first of all defective canals and structural objects

Publications (2)

Publication Number Publication Date
FR2407953A1 true FR2407953A1 (fr) 1979-06-01
FR2407953B1 FR2407953B1 (fr) 1983-05-20

Family

ID=10998947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831420A Granted FR2407953A1 (fr) 1977-11-08 1978-11-07 Procede de stabilisation de solutions aqueuses utilisees dans la preparation de gels polymeres hydrophiles et ses applications

Country Status (13)

Country Link
US (1) US4492494A (fr)
AT (1) AT362306B (fr)
CH (1) CH639671A5 (fr)
CS (2) CS205052B2 (fr)
DD (2) DD140754A5 (fr)
DE (1) DE2848311A1 (fr)
FR (1) FR2407953A1 (fr)
GB (1) GB2010869B (fr)
HU (1) HU177343B (fr)
IT (1) IT1160051B (fr)
SE (1) SE431339B (fr)
SU (1) SU1484295A3 (fr)
YU (1) YU40205B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123516B (en) * 1982-04-30 1986-02-05 Hakko Co Lining old underground pipes
NO153893C (no) * 1983-02-14 1986-06-11 Rasmussen Oeystein Fremgangsmaate til fremstilling av selvtettende og/eller ikke dryppende takkonstruksjon.
US4678370A (en) * 1984-12-04 1987-07-07 Danby Pty. Ltd. Sewer renovation system
US4670165A (en) * 1985-11-13 1987-06-02 Halliburton Company Method of recovering hydrocarbons from subterranean formations
US4747728A (en) * 1986-08-25 1988-05-31 International Technology Corporation Method for distributing an aqueous solution containing a peroxygen in clay
HU204333B (en) * 1987-12-16 1991-12-30 Alagi Allami Tangazdasag Method for repairing engineering structures particularly non-climbable underground channels
ATE164381T1 (de) * 1991-07-17 1998-04-15 Nat Diagnostics Polyacrylamid-matrix-gel
IL110134A (en) * 1993-07-09 1998-07-15 Stockhausen Chem Fab Gmbh Polymers capable of adsorbing aqueous liquids and body fluids, their preparation and use
US20100215841A1 (en) * 2009-02-20 2010-08-26 E.I. Du Pont De Nemours And Company Process for inhibiting oxide formation on copper surfaces
NL2004711C2 (en) * 2010-05-12 2011-11-15 B & P Bodeminjectie B V Process for shutting a fluid flow in a conduit.
DE102010021439A1 (de) 2010-05-25 2011-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Abdichtungsanordnung für einen Dachaufbau
JP5997398B1 (ja) * 2016-02-29 2016-09-28 規方 田熊 地下空洞内の空気漏れ防止方法
CN113976049B (zh) * 2021-10-12 2022-11-04 中国地质大学（武汉） 一种cof/cs气凝胶及其制备方法和应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473548A (en) * 1947-10-11 1949-06-21 Goodrich Co B F Polymerization of vinylidene compounds in aqueous emulsion in the presence of ionizable silver compounds and ammonia
US2801983A (en) * 1951-05-05 1957-08-06 American Cyanamid Co Soil stabilization
GB730032A (en) * 1952-07-21 1955-05-18 British Celanese Improvements relating to polymers
US2856380A (en) * 1953-03-18 1958-10-14 American Cyanamid Co Soil stabilization
US2801984A (en) * 1955-08-15 1957-08-06 American Cyanamid Co Resin-forming composition for stabilization of soil and process of using same
US3336979A (en) * 1965-07-26 1967-08-22 Dow Chemical Co Composition and use thereof for water shut-off
US3933204A (en) * 1974-10-15 1976-01-20 Shell Oil Company Plugging subterranean regions with acrylic-epoxy resin-forming emulsions
US4094150A (en) * 1976-04-15 1978-06-13 American Cyanamid Company Composition of matter useful for earthen formation treatment
US4304805A (en) * 1978-12-04 1981-12-08 Joseph J. Packo Sealing leaks by polymerization of volatilized aminosilane monomers
US4315703A (en) * 1979-06-25 1982-02-16 Minnesota Mining And Manufacturing Company Sealing method using latex-reinforced polyurethane sewer sealing composition
DE2942657A1 (de) * 1979-10-22 1981-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyvinylpyrrolidon, dessen waessrige loesung eine hohe viskositaet aufweist, durch waermebehandlung von waessrigen loesungen von ueblichem polyvinylpyrrolidon

Also Published As

Publication number Publication date
IT7829533A0 (it) 1978-11-07
ATA787878A (de) 1980-09-15
CH639671A5 (de) 1983-11-30
SE431339B (sv) 1984-01-30
FR2407953B1 (fr) 1983-05-20
YU257778A (en) 1982-06-30
YU40205B (en) 1985-08-31
SE7811490L (sv) 1979-05-09
HU177343B (en) 1981-09-28
AT362306B (de) 1981-04-27
IT1160051B (it) 1987-03-04
GB2010869B (en) 1982-06-16
US4492494A (en) 1985-01-08
CS215062B2 (en) 1982-07-30
DD140754A5 (de) 1980-03-26
SU1484295A3 (ru) 1989-05-30
GB2010869A (en) 1979-07-04
CS205052B2 (en) 1981-04-30
DD146982A5 (de) 1981-03-11
DE2848311A1 (de) 1979-05-10

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