DE3236697C2 - - Google Patents
Info
- Publication number
- DE3236697C2 DE3236697C2 DE19823236697 DE3236697A DE3236697C2 DE 3236697 C2 DE3236697 C2 DE 3236697C2 DE 19823236697 DE19823236697 DE 19823236697 DE 3236697 A DE3236697 A DE 3236697A DE 3236697 C2 DE3236697 C2 DE 3236697C2
- Authority
- DE
- Germany
- Prior art keywords
- antifreeze
- alcohol
- additive
- air brake
- polyalphaolefin
- 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
Links
- 230000002528 anti-freeze Effects 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 5
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 229920013639 polyalphaolefin Polymers 0.000 claims description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000011787 zinc oxide Substances 0.000 claims 2
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 108010053481 Antifreeze Proteins Proteins 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/006—Anti-frost devices
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823236697 DE3236697A1 (de) | 1982-10-04 | 1982-10-04 | Frostschutzmittel fuer druckluftbremsanlagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823236697 DE3236697A1 (de) | 1982-10-04 | 1982-10-04 | Frostschutzmittel fuer druckluftbremsanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3236697A1 DE3236697A1 (de) | 1984-04-05 |
| DE3236697C2 true DE3236697C2 (enExample) | 1988-02-04 |
Family
ID=6174886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823236697 Granted DE3236697A1 (de) | 1982-10-04 | 1982-10-04 | Frostschutzmittel fuer druckluftbremsanlagen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3236697A1 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH440841A (fr) * | 1963-09-25 | 1967-07-31 | Union Carbide Corp | Composition combattant la corrosion |
-
1982
- 1982-10-04 DE DE19823236697 patent/DE3236697A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3236697A1 (de) | 1984-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1906293B2 (de) | Hydraulische Flüssigkeit für Flugzeuge | |
| DE850053C (de) | Bremsfluessigkeiten | |
| DE2017744A1 (de) | Scher- und kältefeste synthetische Schmiermittel | |
| DE723649C (de) | Schmiermittel | |
| DE891312C (de) | Rostschutzmittel | |
| DE1957955C3 (de) | Halbflüssige synthetische Schmiermittel | |
| DE3151973A1 (de) | Schmiermittel | |
| DE2006807A1 (de) | Schmiermittelgemische | |
| DE3236697A1 (de) | Frostschutzmittel fuer druckluftbremsanlagen | |
| DE1644978A1 (de) | Hydraulische Fluessigkeit | |
| DE2947756A1 (de) | Einrichtung zur automatischen zugabe eines antikorrosionsmittels zu einem kuehlmittelsystem | |
| DE1031921B (de) | Bremsfluessigkeiten | |
| DE548003C (de) | Bremsfluessigkeit | |
| DE858984C (de) | Korrosionsschuetzende Kuehlfluessigkeit | |
| DE843282C (de) | Hydraulische Fluessigkeiten | |
| DE920864C (de) | Schmiermittel | |
| AT328601B (de) | Schmiermittelzusammensetzung | |
| EP0403648A1 (de) | Nichtentzündungsfähige schmierflüssigkeit | |
| DE102006046924B4 (de) | Verwendung einer Motorschmierflüssigkeit und Motorfluidkreislauf, in dem die Motorschmierflüssigkeit verwendet wird | |
| DE1259175B (de) | Verfahren zum Korrosionsschutz fuer Wasserbehaelter und wasserfuehrende Bauteile von technischen Apparaturen | |
| DD159434A1 (de) | Emulgatorkombinationen fuer emulsionen des typs oel in wasser | |
| AT157103B (de) | Verfahren zur Verbesserung von Schmierölen. | |
| DE948810C (de) | Schmiermittel in Kompressionskaeltemaschinen | |
| AT144344B (de) | Verwendung von niederen Monoalkyläthern des Glycerins. | |
| DE584539C (de) | Schmierfette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |