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-gonflantInfo
- 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
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.
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)
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 |
US7452161B2 (en) | 2006-06-08 | 2008-11-18 | Halliburton Energy Services, Inc. | Apparatus for sealing and isolating pipelines |
DK2024675T3 (da) * | 2006-06-08 | 2014-09-15 | Halliburton Energy Serv Inc | Apparat til tætning og isolering af rørledninger |
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)
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 |
-
1977
- 1977-08-19 GB GB34899/77A patent/GB1538669A/en not_active Expired
- 1977-08-19 FR FR7725453A patent/FR2362908A1/fr active Granted
- 1977-08-22 DE DE2737774A patent/DE2737774C3/de not_active Expired
- 1977-08-23 NL NLAANVRAGE7709297,A patent/NL170013C/xx not_active IP Right Cessation
Patent Citations (2)
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 |
---|---|
NL170013C (nl) | 1982-09-16 |
NL170013B (nl) | 1982-04-16 |
DE2737774A1 (de) | 1978-03-02 |
DE2737774B2 (de) | 1981-05-27 |
NL7709297A (nl) | 1978-02-27 |
DE2737774C3 (de) | 1982-04-15 |
GB1538669A (en) | 1979-01-24 |
FR2362908B1 (fr) | 1982-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |