ATE65539T1 - Korrosionsverhindernde zusammensetzung zur waermeuebertragung. - Google Patents
Korrosionsverhindernde zusammensetzung zur waermeuebertragung.Info
- Publication number
- ATE65539T1 ATE65539T1 AT87200512T AT87200512T ATE65539T1 AT E65539 T1 ATE65539 T1 AT E65539T1 AT 87200512 T AT87200512 T AT 87200512T AT 87200512 T AT87200512 T AT 87200512T AT E65539 T1 ATE65539 T1 AT E65539T1
- Authority
- AT
- Austria
- Prior art keywords
- heat transfer
- transfer composition
- corrosion heat
- alkali metal
- ammonium salt
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 150000003863 ammonium salts Chemical class 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 239000006172 buffering agent Substances 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868606901A GB8606901D0 (en) | 1986-03-20 | 1986-03-20 | Corrosion-inhibiting heat-transfer composition |
| EP87200512A EP0242900B1 (de) | 1986-03-20 | 1987-03-19 | Korrosionsverhindernde Zusammensetzung zur Wärmeübertragung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE65539T1 true ATE65539T1 (de) | 1991-08-15 |
Family
ID=10594931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87200512T ATE65539T1 (de) | 1986-03-20 | 1987-03-19 | Korrosionsverhindernde zusammensetzung zur waermeuebertragung. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0242900B1 (de) |
| AT (1) | ATE65539T1 (de) |
| DE (1) | DE3771554D1 (de) |
| DK (1) | DK168951B1 (de) |
| ES (1) | ES2023403B3 (de) |
| FI (1) | FI82950C (de) |
| GB (1) | GB8606901D0 (de) |
| NO (1) | NO173248C (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9418743D0 (en) * | 1994-09-16 | 1994-11-02 | Dupont Uk Limited | Fount solutions for printing processes |
| WO1996039549A1 (en) * | 1995-06-05 | 1996-12-12 | Betzdearborn Inc. | Method for inhibiting metal corrosion in large scale water systems |
| DE19538246C2 (de) | 1995-10-13 | 1999-01-21 | Bayer Ag | Ein Kühlmedium für den Einsatz bei erhöhten Betriebstemperaturen |
| US5741436A (en) * | 1995-12-05 | 1998-04-21 | Prestone Products Corp. | Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors |
| DE19629578A1 (de) * | 1996-07-23 | 1998-01-29 | Huels Chemische Werke Ag | Verwendung von wäßrigen Lösungen niedere Alkohole als Kälteträgermittel |
| JP3829171B2 (ja) * | 1996-09-04 | 2006-10-04 | シーシーアイ株式会社 | 不凍液／冷却液組成物 |
| JP3941030B2 (ja) * | 1999-09-02 | 2007-07-04 | シーシーアイ株式会社 | 低リン系冷却液組成物 |
| EP1094133A1 (de) * | 1999-10-19 | 2001-04-25 | Stefan Graichen | Methylol-melamin enthaltendes Korrosionsschutzmittel |
| US6818145B1 (en) * | 2000-03-23 | 2004-11-16 | Shishiai-Kabushikigaisha | Antifreeze/coolant composition |
| US6733687B1 (en) | 2000-07-06 | 2004-05-11 | Fleetguard, Inc. | Hybrid supplemental coolant additive |
| US6953534B1 (en) | 2000-07-06 | 2005-10-11 | Fleetguard, Inc. | Engine antifreeze composition |
| CN109705821B (zh) * | 2019-01-15 | 2020-07-14 | 北京化工大学 | 一种低腐蚀低导电的乙二醇-水基冷却液 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010918B1 (de) * | 1978-11-03 | 1983-04-13 | Smiths Industries Public Limited Company | Gefrierschutzmittel |
| GB2075483A (en) * | 1980-03-12 | 1981-11-18 | Ici Ltd | Corrosion inhibitors and compositions containing them |
| FR2538406B1 (fr) * | 1982-12-27 | 1985-09-20 | Bp Chimie Sa | Procede de traitement de fluides aqueux en vue de reduire la corrosion des metaux en leur contact |
-
1986
- 1986-03-20 GB GB868606901A patent/GB8606901D0/en active Pending
-
1987
- 1987-03-18 DK DK138387A patent/DK168951B1/da not_active IP Right Cessation
- 1987-03-18 FI FI871180A patent/FI82950C/fi not_active IP Right Cessation
- 1987-03-18 NO NO871113A patent/NO173248C/no unknown
- 1987-03-19 AT AT87200512T patent/ATE65539T1/de not_active IP Right Cessation
- 1987-03-19 ES ES87200512T patent/ES2023403B3/es not_active Expired - Lifetime
- 1987-03-19 EP EP87200512A patent/EP0242900B1/de not_active Expired - Lifetime
- 1987-03-19 DE DE8787200512T patent/DE3771554D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK168951B1 (da) | 1994-07-18 |
| ES2023403B3 (es) | 1992-01-16 |
| NO871113D0 (no) | 1987-03-18 |
| NO173248B (no) | 1993-08-09 |
| GB8606901D0 (en) | 1986-04-23 |
| EP0242900A2 (de) | 1987-10-28 |
| DE3771554D1 (de) | 1991-08-29 |
| FI82950C (fi) | 1991-05-10 |
| DK138387D0 (da) | 1987-03-18 |
| FI82950B (fi) | 1991-01-31 |
| EP0242900B1 (de) | 1991-07-24 |
| EP0242900A3 (en) | 1988-06-08 |
| NO871113L (no) | 1987-09-21 |
| DK138387A (da) | 1987-09-21 |
| FI871180L (fi) | 1987-09-21 |
| NO173248C (no) | 1993-11-17 |
| FI871180A0 (fi) | 1987-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |