FR2427190A1 - ARTICLE A THERMAL RECOVERY AND THEIR APPLICATION TO THE PROTECTION OF SUBSTRATES - Google Patents

ARTICLE A THERMAL RECOVERY AND THEIR APPLICATION TO THE PROTECTION OF SUBSTRATES

Info

Publication number
FR2427190A1
FR2427190A1 FR7913794A FR7913794A FR2427190A1 FR 2427190 A1 FR2427190 A1 FR 2427190A1 FR 7913794 A FR7913794 A FR 7913794A FR 7913794 A FR7913794 A FR 7913794A FR 2427190 A1 FR2427190 A1 FR 2427190A1
Authority
FR
France
Prior art keywords
application
protection
article
recovery
substrates
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.)
Pending
Application number
FR7913794A
Other languages
French (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.)
Raychem Ltd
Original Assignee
Raychem 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 GB24717/78A external-priority patent/GB1604960A/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Publication of FR2427190A1 publication Critical patent/FR2427190A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/1806—Heat shrinkable sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0013—Protection against corrosion
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings

Abstract

La présente invention concerne des articles à reprise thermique et, plus particulièrement, des procédés pour leur application dans la protection des substrats contre les attaques provenant de l'environnement. Selon l'invention, on fait subir la reprise, autour du substrat, à un article à reprise thermique, celui-ci étant muni, dans le sens de sa reprise, d'une couche ou d'un revêtement d'une composition d'étanchéité qui contient un inhibiteur de corrosion approprié au substrat. Application à la protection des structures métalliques contre la corrosion.The present invention relates to heat recovery articles and, more particularly, to methods for their application in protecting substrates from attack from the environment. According to the invention, a thermal recovery article is subjected to the recovery, around the substrate, the latter being provided, in the direction of its recovery, with a layer or a coating of a composition of sealant that contains a corrosion inhibitor appropriate to the substrate. Application to the protection of metal structures against corrosion.

FR7913794A 1978-05-31 1979-05-30 ARTICLE A THERMAL RECOVERY AND THEIR APPLICATION TO THE PROTECTION OF SUBSTRATES Pending FR2427190A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB24717/78A GB1604960A (en) 1978-05-31 1978-05-31 Heat-recoverable article and method of protecting metal substrates
GB1811279 1978-05-31
GB7918782A GB2023021B (en) 1978-05-31 1979-05-30 Heatrecoverable article

Publications (1)

Publication Number Publication Date
FR2427190A1 true FR2427190A1 (en) 1979-12-28

Family

ID=27257585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913794A Pending FR2427190A1 (en) 1978-05-31 1979-05-30 ARTICLE A THERMAL RECOVERY AND THEIR APPLICATION TO THE PROTECTION OF SUBSTRATES

Country Status (2)

Country Link
FR (1) FR2427190A1 (en)
GB (1) GB2023021B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058091A2 (en) * 1981-02-11 1982-08-18 Raychem Limited Dimensionally-recoverable article
EP0063913A2 (en) * 1981-04-21 1982-11-03 Sumitomo Electric Industries Limited Heat-shrinkable tubes
FR2572995A1 (en) * 1984-11-15 1986-05-16 Kabelmetal Electro Gmbh RETRACTABLE ARTICLES COATED WITH FUSE GLUE

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478252A (en) * 1981-02-05 1984-10-23 Raychem Ltd. Device for enclosing objects
ATE12656T1 (en) * 1981-07-13 1985-04-15 Raychem Corp METHOD OF PROTECTING METAL SUBSTRATES AGAINST CORROSION.
CA1217310A (en) * 1981-09-14 1987-02-03 George B. Park Heat recoverable article
JPS58220737A (en) * 1982-06-18 1983-12-22 宇部興産株式会社 Sheet coated with high corrosion-protective steel pipe and its manufacture
CA2154271A1 (en) * 1993-01-21 1994-08-04 George Pieslak Heat-recoverable article
CA2944579C (en) * 2003-12-17 2020-04-07 Terrasimco Inc. Toughened polyethylene terephthalate
RU2458277C1 (en) * 2011-06-01 2012-08-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Erection method of pipelines from metal-plastic pipes
RU2530943C2 (en) * 2012-03-26 2014-10-20 Открытое акционерное общество "Акционерная компания по транспорту нефти "Транснефть" (ОАО "АК "Транснефть") Assembly of pipe weld heat isolation for overhead laying
RU2530946C2 (en) * 2012-03-26 2014-10-20 Открытое акционерное общество "Акционерная компания по транспорту нефти "ТРАНСНЕФТЬ" Assembly of pipe weld heat isolation for underground laying
RU2530949C2 (en) * 2012-03-26 2014-10-20 Открытое акционерное общество "Акционерная компания по транспорту нефти "Трансфнеть" (ОАО "АК "Транснефть") Method of assembly of pipe heat insulation anti-fire inserts
EP2677227B1 (en) 2012-06-19 2015-08-12 Technip Norge AS Pipeline with sacrificial anode and method for manufacturing said pipeline
EA021691B1 (en) * 2012-07-03 2015-08-31 Общество С Ограниченной Ответственностью "Научно-Исследовательский Центр "Поиск" Anticorrosion insulating tape
CN103133024A (en) * 2013-02-21 2013-06-05 浙江普泰克金属制品有限公司 Anticorrosion type anchor rod and production technology of anticorrosion layers thereof
RU169779U1 (en) * 2016-10-19 2017-04-03 Акционерное общество "Росжелдорпроект" (АО "Росжелдорпроект") RAILWAY REINFORCED CONCRETE PIPE UNDER ROAD FILL

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713383A (en) * 1952-01-28 1955-07-19 Trenton Corp Pipe covering and method of applying the same
DE1078480B (en) * 1957-02-23 1960-03-24 Chemieprodukte G M B H Combined corrosion protection for metals, especially for underground pipelines, cables, cable parts, containers and similar objects in the form of a band or tape
FR1372805A (en) * 1962-10-04 1964-09-18 Raychem Corp Object exhibiting elastic memory, its manufacturing process and its applications
FR1475651A (en) * 1964-08-10 1967-04-07 Raychem Corp Recoating parts obtained by heating
FR2035436A5 (en) * 1969-02-14 1970-12-18 Amp Inc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713383A (en) * 1952-01-28 1955-07-19 Trenton Corp Pipe covering and method of applying the same
DE1078480B (en) * 1957-02-23 1960-03-24 Chemieprodukte G M B H Combined corrosion protection for metals, especially for underground pipelines, cables, cable parts, containers and similar objects in the form of a band or tape
FR1372805A (en) * 1962-10-04 1964-09-18 Raychem Corp Object exhibiting elastic memory, its manufacturing process and its applications
FR1475651A (en) * 1964-08-10 1967-04-07 Raychem Corp Recoating parts obtained by heating
FR2035436A5 (en) * 1969-02-14 1970-12-18 Amp Inc

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058091A2 (en) * 1981-02-11 1982-08-18 Raychem Limited Dimensionally-recoverable article
EP0058091A3 (en) * 1981-02-11 1984-05-30 Raychem Limited Dimensionally-recoverable article
EP0063913A2 (en) * 1981-04-21 1982-11-03 Sumitomo Electric Industries Limited Heat-shrinkable tubes
EP0063913A3 (en) * 1981-04-21 1984-01-11 Sumitomo Electric Industries Limited Heat-shrinkable tubes
FR2572995A1 (en) * 1984-11-15 1986-05-16 Kabelmetal Electro Gmbh RETRACTABLE ARTICLES COATED WITH FUSE GLUE

Also Published As

Publication number Publication date
GB2023021A (en) 1979-12-28
GB2023021B (en) 1983-01-06

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