DE3771554D1 - Korrosionsverhindernde zusammensetzung zur waermeuebertragung. - Google Patents
Korrosionsverhindernde zusammensetzung zur waermeuebertragung.Info
- Publication number
- DE3771554D1 DE3771554D1 DE8787200512T DE3771554T DE3771554D1 DE 3771554 D1 DE3771554 D1 DE 3771554D1 DE 8787200512 T DE8787200512 T DE 8787200512T DE 3771554 T DE3771554 T DE 3771554T DE 3771554 D1 DE3771554 D1 DE 3771554D1
- Authority
- DE
- Germany
- Prior art keywords
- corrosion
- heat transfer
- transfer composition
- preventing heat
- alkali metal
- 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.)
- Expired - Fee Related
Links
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868606901A GB8606901D0 (en) | 1986-03-20 | 1986-03-20 | Corrosion-inhibiting heat-transfer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3771554D1 true DE3771554D1 (de) | 1991-08-29 |
Family
ID=10594931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787200512T Expired - Fee Related DE3771554D1 (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 |
US6953534B1 (en) | 2000-07-06 | 2005-10-11 | Fleetguard, Inc. | Engine antifreeze composition |
US6733687B1 (en) | 2000-07-06 | 2004-05-11 | Fleetguard, Inc. | Hybrid supplemental coolant additive |
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 |
---|---|---|---|---|
ATE3055T1 (de) * | 1978-11-03 | 1983-04-15 | 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 NO NO871113A patent/NO173248C/no unknown
- 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
- 1987-03-19 ES ES87200512T patent/ES2023403B3/es not_active Expired - Lifetime
- 1987-03-19 AT AT87200512T patent/ATE65539T1/de not_active IP Right Cessation
- 1987-03-19 EP EP87200512A patent/EP0242900B1/de not_active Expired - Lifetime
- 1987-03-19 DE DE8787200512T patent/DE3771554D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8606901D0 (en) | 1986-04-23 |
DK168951B1 (da) | 1994-07-18 |
EP0242900B1 (de) | 1991-07-24 |
EP0242900A3 (en) | 1988-06-08 |
ATE65539T1 (de) | 1991-08-15 |
NO173248B (no) | 1993-08-09 |
ES2023403B3 (es) | 1992-01-16 |
NO871113L (no) | 1987-09-21 |
DK138387D0 (da) | 1987-03-18 |
NO173248C (no) | 1993-11-17 |
DK138387A (da) | 1987-09-21 |
FI871180A (fi) | 1987-09-21 |
EP0242900A2 (de) | 1987-10-28 |
NO871113D0 (no) | 1987-03-18 |
FI82950B (fi) | 1991-01-31 |
FI82950C (fi) | 1991-05-10 |
FI871180A0 (fi) | 1987-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |