FR2362908A1 - Materiau evitant la perte ou la fuite d'un fluide, tel que l'eau, auto-gonflant - Google Patents

Materiau evitant la perte ou la fuite d'un fluide, tel que l'eau, auto-gonflant

Info

Publication number
FR2362908A1
FR2362908A1 FR7725453A FR7725453A FR2362908A1 FR 2362908 A1 FR2362908 A1 FR 2362908A1 FR 7725453 A FR7725453 A FR 7725453A FR 7725453 A FR7725453 A FR 7725453A FR 2362908 A1 FR2362908 A1 FR 2362908A1
Authority
FR
France
Prior art keywords
self
water
loss
leakage
prevent
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
FR7725453A
Other languages
English (en)
Other versions
FR2362908B1 (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.)
CI Kasei Co Ltd
Original Assignee
CI Kasei Co Ltd
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
Priority claimed from JP10038876A external-priority patent/JPS5325666A/ja
Priority claimed from JP2459277A external-priority patent/JPS53109557A/ja
Application filed by CI Kasei Co Ltd filed Critical CI Kasei Co Ltd
Publication of FR2362908A1 publication Critical patent/FR2362908A1/fr
Application granted granted Critical
Publication of FR2362908B1 publication Critical patent/FR2362908B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • 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
    • C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/068—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing swelling under working conditions
    • 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
    • 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
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1037—Intumescent materials
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0617—Polyalkenes
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0622—Polyvinylalcohols, polyvinylacetates
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)

Abstract

La présente invention concerne un matériau de prévention de pertes auto-gonflant. Ce matériau 1 est un produit réticulé d'un mélange d'un copolymère d'une oléfine inférieure tel que l'isobutène avec l'anhydride maléique, une émulsion polymere compatible avec le copolymère, telle qu'une émulsion de copolymère éthylène-acétate de vinyle, et un composé ayant au moins deux groupes fonctionnels, notamment des groupes hydroxy, enrobés d'une couche de protection 2 détachable à la pression et ensuite enveloppés d'un matériau 3, 4 de protection perméable à l'eau.
FR7725453A 1976-08-23 1977-08-19 Materiau evitant la perte ou la fuite d'un fluide, tel que l'eau, auto-gonflant Granted FR2362908A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10038876A JPS5325666A (en) 1976-08-23 1976-08-23 Self swelling waterstopping material production method
JP2459277A JPS53109557A (en) 1977-03-07 1977-03-07 Modified waterstop material

Publications (2)

Publication Number Publication Date
FR2362908A1 true FR2362908A1 (fr) 1978-03-24
FR2362908B1 FR2362908B1 (fr) 1982-07-16

Family

ID=26362140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725453A Granted FR2362908A1 (fr) 1976-08-23 1977-08-19 Materiau evitant la perte ou la fuite d'un fluide, tel que l'eau, auto-gonflant

Country Status (4)

Country Link
DE (1) DE2737774C3 (fr)
FR (1) FR2362908A1 (fr)
GB (1) GB1538669A (fr)
NL (1) NL170013C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5665280A (en) * 1979-03-21 1980-09-25 British Steel Corp. (Chemicals) Ltd. Sealing compositions
JPS57108143A (en) * 1980-12-24 1982-07-06 Kuraray Co Ltd Water-absorbing rubber composition
NO153893C (no) * 1983-02-14 1986-06-11 Rasmussen Oeystein Fremgangsmaate til fremstilling av selvtettende og/eller ikke dryppende takkonstruksjon.
DE3717041A1 (de) * 1987-05-21 1988-12-08 Berger Wolfgang Verfahren zur abdichtung von fugen mit heizbaren kunststoffschlaeuchen
DE8800023U1 (de) * 1988-01-04 1989-05-03 Irbit Research + Consulting Ag, Freiburg/Fribourg Dichtungselement
DE4001263A1 (de) * 1990-01-18 1991-07-25 Pflieger Rolf Dichtungselement fuer bauwerke
DE4217183A1 (de) * 1992-05-23 1993-11-25 Rolf Pflieger Fa Dichtungselement für Bauwerke
DE29817745U1 (de) * 1998-10-05 2000-02-17 Fa. F. Athmer, 59757 Arnsberg Dichtung, insbesondere für Türen oder Fenster
DE10043192C1 (de) * 2000-09-01 2002-03-14 Hilti Ag Vorrichtung zum Abdichten des Raums zwischen einer in einem Bauelement vorhandenen Durchführung und wenigstens einem die Durchführung durchragenden Gegenstand
JP3482431B2 (ja) * 2001-05-10 2003-12-22 橘 敬久 管継手
EP2024675B1 (fr) * 2006-06-08 2014-07-02 Halliburton Energy Services, Inc. Appareil pour etancheifier et isoler des canalisations
US7452161B2 (en) * 2006-06-08 2008-11-18 Halliburton Energy Services, Inc. Apparatus for sealing and isolating pipelines
DE202010008331U1 (de) * 2010-08-23 2011-11-29 Tremco Illbruck Produktion Gmbh Schaumstoff-Dichtstreifen
DE102013000690B4 (de) 2013-01-14 2024-05-29 Axel Ritter Verfahren zur Herstellung von insbesondere linear arbeitenden Aktoren
DE102018108816A1 (de) * 2018-04-13 2019-10-17 Protektorwerk Florenz Maisch Gmbh & Co. Kg Profil für den Baukörperanschluss

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167139A (en) * 1937-03-01 1939-07-25 United Gas Improvement Co Treatment of gas distribution systems
US4020966A (en) * 1975-03-28 1977-05-03 W. R. Grace & Co. Plastisol composition and container closure gasket made therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167139A (en) * 1937-03-01 1939-07-25 United Gas Improvement Co Treatment of gas distribution systems
US4020966A (en) * 1975-03-28 1977-05-03 W. R. Grace & Co. Plastisol composition and container closure gasket made therefrom

Also Published As

Publication number Publication date
GB1538669A (en) 1979-01-24
FR2362908B1 (fr) 1982-07-16
NL170013B (nl) 1982-04-16
NL170013C (nl) 1982-09-16
DE2737774B2 (de) 1981-05-27
NL7709297A (nl) 1978-02-27
DE2737774C3 (de) 1982-04-15
DE2737774A1 (de) 1978-03-02

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Legal Events

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