FR2388059A1 - Melange inhibiteur de corrosion, boyau d'isolement de tube dote de celui-ci et procede pour sa fabrication - Google Patents
Melange inhibiteur de corrosion, boyau d'isolement de tube dote de celui-ci et procede pour sa fabricationInfo
- Publication number
- FR2388059A1 FR2388059A1 FR7811900A FR7811900A FR2388059A1 FR 2388059 A1 FR2388059 A1 FR 2388059A1 FR 7811900 A FR7811900 A FR 7811900A FR 7811900 A FR7811900 A FR 7811900A FR 2388059 A1 FR2388059 A1 FR 2388059A1
- Authority
- FR
- France
- Prior art keywords
- mixt
- benzoate
- nitrite
- borate
- silicate
- 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- Withdrawn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
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 title abstract 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 title abstract 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title abstract 3
- 230000007797 corrosion Effects 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title abstract 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 title abstract 2
- 150000008041 alkali metal carbonates Chemical class 0.000 title abstract 2
- 230000002401 inhibitory effect Effects 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 title 1
- 239000003513 alkali Substances 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 abstract 1
- 235000010234 sodium benzoate Nutrition 0.000 abstract 1
- 239000004299 sodium benzoate Substances 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772718064 DE2718064A1 (de) | 1977-04-22 | 1977-04-22 | Korrosionsinhibitorgemisch, damit ausgeruesteter rohrisolierschlauch und verfahren zu dessen herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2388059A1 true FR2388059A1 (fr) | 1978-11-17 |
Family
ID=6007055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7811900A Withdrawn FR2388059A1 (fr) | 1977-04-22 | 1978-04-21 | Melange inhibiteur de corrosion, boyau d'isolement de tube dote de celui-ci et procede pour sa fabrication |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT360302B (nl) |
| BE (1) | BE865969A (nl) |
| DE (1) | DE2718064A1 (nl) |
| FR (1) | FR2388059A1 (nl) |
| IT (1) | IT1094107B (nl) |
| NL (1) | NL7804295A (nl) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2392398B (en) * | 2001-05-16 | 2005-04-06 | Phillips Petroleum Co | Method for inhibiting external corrosion on an insulated pipeline |
| EP2708343A1 (en) * | 2012-09-18 | 2014-03-19 | Kingspan Holdings (IRL) Limited | An insulating phenolic foam |
| WO2014044717A1 (en) | 2012-09-18 | 2014-03-27 | Kingspan Holdings (Irl) Limited | An insulating phenolic foam |
| WO2021250650A3 (en) * | 2021-08-09 | 2022-06-09 | Ptubes Inc. | Hvacr pipe. |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3006908C2 (de) * | 1980-02-23 | 1985-04-18 | Fritz 8942 Ottobeuren Noack | Einrichtung zum Korrosionsschutz von Metallflächen |
| JPS57149377A (en) * | 1981-03-10 | 1982-09-14 | Toyo Seikan Kaisha Ltd | Sealant composition for can |
| JPS60108385A (ja) * | 1983-11-11 | 1985-06-13 | 日産化学工業株式会社 | セメント系材料の劣化防止方法 |
| DE4328716B4 (de) * | 1992-09-04 | 2005-09-22 | Volkswagen Ag | Kraftfahrzeug |
| DE10342448A1 (de) * | 2003-09-13 | 2005-04-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Korrosionsschutzbeschichtung |
| AT16981U1 (nl) * | 2019-08-29 | 2021-01-15 | Steinbacher Daemmstoff Ges M B H | |
| WO2022200535A1 (en) * | 2021-03-25 | 2022-09-29 | Rockwool A/S | Anticorrosive composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6606166U (de) * | 1967-11-10 | 1970-09-03 | Gruenzweig & Hartmann | Waerme- und schallisoliertes rohr |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7338811U (de) * | 1974-01-24 | Missel E | Rohrisolierschlauch | |
| DE1932576A1 (de) * | 1969-06-27 | 1971-01-07 | Huels Chemische Werke Ag | Inhibitorgemisch fuer Frostschutzmittel |
-
1977
- 1977-04-22 DE DE19772718064 patent/DE2718064A1/de active Granted
-
1978
- 1978-01-10 AT AT16578A patent/AT360302B/de not_active IP Right Cessation
- 1978-04-14 BE BE2056869A patent/BE865969A/xx unknown
- 1978-04-21 IT IT22562/78A patent/IT1094107B/it active
- 1978-04-21 FR FR7811900A patent/FR2388059A1/fr not_active Withdrawn
- 1978-04-21 NL NL7804295A patent/NL7804295A/nl not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6606166U (de) * | 1967-11-10 | 1970-09-03 | Gruenzweig & Hartmann | Waerme- und schallisoliertes rohr |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2392398B (en) * | 2001-05-16 | 2005-04-06 | Phillips Petroleum Co | Method for inhibiting external corrosion on an insulated pipeline |
| EP2708343A1 (en) * | 2012-09-18 | 2014-03-19 | Kingspan Holdings (IRL) Limited | An insulating phenolic foam |
| WO2014044717A1 (en) | 2012-09-18 | 2014-03-27 | Kingspan Holdings (Irl) Limited | An insulating phenolic foam |
| AU2013320302B2 (en) * | 2012-09-18 | 2017-03-16 | Kingspan Holdings (Irl) Limited | An insulating phenolic foam |
| WO2021250650A3 (en) * | 2021-08-09 | 2022-06-09 | Ptubes Inc. | Hvacr pipe. |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1094107B (it) | 1985-07-26 |
| BE865969A (fr) | 1978-07-31 |
| NL7804295A (nl) | 1978-10-24 |
| DE2718064C2 (nl) | 1988-04-14 |
| IT7822562A0 (it) | 1978-04-21 |
| ATA16578A (de) | 1980-05-15 |
| AT360302B (de) | 1980-01-12 |
| DE2718064A1 (de) | 1978-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |