FR2410021A1 - Procede et appareil de fabrication d'un melange de liant thermoplastique et d'isolants thermiques ainsi que d'une enveloppe de canalisation enterree - Google Patents
Procede et appareil de fabrication d'un melange de liant thermoplastique et d'isolants thermiques ainsi que d'une enveloppe de canalisation enterreeInfo
- Publication number
- FR2410021A1 FR2410021A1 FR7719797A FR7719797A FR2410021A1 FR 2410021 A1 FR2410021 A1 FR 2410021A1 FR 7719797 A FR7719797 A FR 7719797A FR 7719797 A FR7719797 A FR 7719797A FR 2410021 A1 FR2410021 A1 FR 2410021A1
- Authority
- FR
- France
- Prior art keywords
- thermal insulation
- bitumen
- pipeline
- lightweight porous
- porous
- 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.)
- Withdrawn
Links
- 239000010426 asphalt Substances 0.000 title abstract 2
- 239000012774 insulation material Substances 0.000 title 1
- 239000011148 porous material Substances 0.000 title 1
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 abstract 2
- 239000007990 PIPES buffer Substances 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- 230000001413 cellular effect Effects 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 238000009933 burial Methods 0.000 abstract 1
- 239000007799 cork Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- F16L58/12—Coatings characterised by the materials used by tar or bitumen
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
-
- 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
- C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2630647A DE2630647C3 (de) | 1976-07-05 | 1976-07-05 | Verfahren und Vorrichtung zur Herstellung einer Mischung für wärmeisolierende und korrosionsbindende Umkleidungen aus Bitumen und Korkschrot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2410021A1 true FR2410021A1 (fr) | 1979-06-22 |
Family
ID=5982460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719797A Withdrawn FR2410021A1 (fr) | 1976-07-05 | 1977-06-28 | Procede et appareil de fabrication d'un melange de liant thermoplastique et d'isolants thermiques ainsi que d'une enveloppe de canalisation enterree |
Country Status (9)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2466157B (en) * | 2007-10-02 | 2013-02-20 | Cameron Int Corp | Method and system for reducing heat loss from subsea structures |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063119C3 (de) * | 1970-12-14 | 1979-02-15 | Elf Mineraloel Gmbh, 4000 Duesseldorf | Kontinuierliches Verfahren zur Herstellung von Blöcken aus flüssigem Bitumen und Vorrichtung zur Durchführung des Verfahrens |
-
1976
- 1976-07-05 DE DE2630647A patent/DE2630647C3/de not_active Expired
-
1977
- 1977-06-16 SE SE7707014A patent/SE7707014L/xx unknown
- 1977-06-22 FI FI771956A patent/FI771956A7/fi not_active Application Discontinuation
- 1977-06-28 FR FR7719797A patent/FR2410021A1/fr not_active Withdrawn
- 1977-06-30 BE BE178965A patent/BE856328A/xx unknown
- 1977-07-01 NO NO772343A patent/NO772343L/no unknown
- 1977-07-04 LU LU77687A patent/LU77687A1/xx unknown
- 1977-07-05 NL NL7707446A patent/NL7707446A/xx not_active Application Discontinuation
- 1977-07-05 DK DK302277A patent/DK302277A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK302277A (da) | 1978-01-06 |
| NO772343L (no) | 1978-01-06 |
| BE856328A (fr) | 1977-10-17 |
| LU77687A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-04 |
| SE7707014L (sv) | 1978-01-06 |
| DE2630647C3 (de) | 1981-08-27 |
| DE2630647A1 (de) | 1978-01-12 |
| NL7707446A (nl) | 1978-01-09 |
| DE2630647B2 (de) | 1980-09-04 |
| FI771956A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |