Fuel, lubrication and fat compositions

The invention refers to new auxiliary mixtures and to organic compositions, which this contains, as well known can certain kinds of organic compounds by oxidation or corrosion be decomposed, if they arrive with different metal surfaces in contact. For example it is well-known that liquid hydrocarbons are inclined in the form of fuel oils or Sehmierölen to accumulate noticeable quantities of water if ste longer time in storage tanks is stored. If they come sodaun into their Betrlebsumgebung with metal surfaces into contact, then a damage of the plant enters similar unfavorable results as consequence of corrosion, if weite.rs such Sehmieröle or other korrosionsfördemde materials is added to firm lubricants, for example fats, arises, whereby the necessity enters to bury such organic compositions an effective Autioxydationsmktel and rust preventive. A goal of the invention is therefore the creation of an auxiliary mixture with improved Antioxydationsund Antikorrosionswirktmg. A further goal of the invention is the creation of improved organic compositions in the form of liquid and firm hydrocarbons, which contain an additive, which lowers the destruction of metal surfaces, caused by corrosion and oxidation, to a minimum. It was now found that an auxiliary mixture, which out (1) a disubstituierten Tetsahydrc - pyrimidin the general formula R - N/CHZ CH 2 R - C NiH, where R and g 1 are aliphatic hydrocarbon remainders with 8 to 22 carbon atoms and/or 1 to 22 carbon atoms and (2) an amine salt (A) of a succinic acid amide of the general formula O RHNC CHzCHzC/OH 0 Torin R a univalent aliphatic hydrocarbon remainder with a content of 4bis30 carbon atoms and one directly tert to the nitrogen atom bound. - Carbon atom with (B) a primary mono alkyl amine. in that the alkyl group 8 to 80 carbon atoms enth t and with tert, - carbon atom directly is bound preventing effect possesses, which is larger to the nitrogen atom, exists, the oxidation and Kotrosion, as the sum of the appropriate Wirktmgender individual components (1) and (2). Therefore the invention covers also organic compositions, which normally oxydative and corrosive decomposition are susceptible, the one small quantity of the above-mentioned auxiliary mixture, gewöhalichetwa 0.001 to approximately 10 thread - contain a/o related to the entire composition. If this additive liquid hydrocarbon compositions, like nozzle fuels, is e.g. added turbine fuels, gasolines and such, or lubricating oils, it preferably becomes in a quantity from approximately 0.001 to 0.01 C w. - ß the entire composition applied. If the additive of elner Kohlenwasserstoffettzusammensetzung is added, then its admixture preferably takes place in a quantity from approximately 0.1 to approximately 5 C ew. - % of the entire fat. The use of everyone of the two additives according to invention for itself as Korresionsverhütungsmit el with hydrocarbons is already well-known, Efflndungsgemäß was however found that the combination of the components (1) and (2) in desired a synetgistischen effect importantly increasing the KorresionsvethOtung resulted. According to invention improved the organic compounds can cover each material, which can normally suffer damage by oxidation or corrosion in the above-mentioned kind. In particular the invention is applicable in connection with liquid hydrocarbons with a boiling range from approximately 24 to for instance 400°C. Is of special importance the treatment of petroleum destillate fuels with an initial boiling point from approximately 24 to for instance 57°C and a final boiling point from approximately 120 to for instance 400°C. In this connection it is pointed out that itself the expression “distillate fuels” do not only know straight run Destillatbrermstoffe on straightrunDestillatfraktiunen bezieht° these distillate fuels, catalytically or thermally gekraekte (einsehließlich hydrauliccracked) distillate fuels or mixtures of straight run Desti! Iatbrennstoffen, Sehwerbenzinen u.dgl, with cracked Destillaffraktionen its. Far one such fuels can according to actually well-known methods, like e.g. thereafter acid treatment or corroding alkali treatment, hydrogenation, Lösuugsmittelraffination, alumina treatment and dgI. are processed. The Desti! latbrennstoffe mark themselves by their relatively small viscosity, their low casting point and such the main characteristic, which this marks drawing considering, are however ihrDestillationsbereieh. As previously mentioned, is appropriate this range became zx for “ischen about 24 and for instance 400oc. It is obvious that the distillation range of each individual fuel covers closer boiling range, which lies however within the above-mentioned borders. In the same way each Brennstcfff simmers essentially continuously over its whole Desti! lationsbereich. Special kinds of these fuels are the fuels No. 1, 2 and 3, which find for heating purposes and as diesel oils, gasoline and nozzle fuels use. The fuel oils for household purposes usually correspond to the requirements of the ASTM standard D 396-48T. The regulations for Dieseltteibstoffe are contained in the ASTM standard D 975-48T. Typical nozzle fuels of appropriate military standard MILF-5624B. Additionally to the above-mentioned hydrocarbons also hydrocarbon lubricating oils can be treated of different viscosity and different casting points, which lie within and outside of the above-mentioned ranges for the fuels, by use of the vorerwähaten additives as Amioxydationsund Antikorresionsmittel effectively. As previously mentioned, can the voren¢ähaten additives also fat compositions as Antikorresionsmittelzugegeben become, such fats can a combination of the most different Schmiervehikei and Verdickungsoder gelling means contain. Therefore fats, in which the above-mentioned additives are particularly effective, can do everyone the konitentione! len hydrocarbon oils with lubrication viscosity as oil vehicles contain and them can mineral or synthetic lubricating oils, aliphatic phosphates, esters and Diester, Süikate, Siloxane and OxaltTläther and esters contain. Mineral lubricating oils. as lubrication vehicles to be used, can each suitable Sehmierviskositätsbereich of approximately 42 SSU with 38 to approximately 6,000 SSU with 38°C and preferably from approximately 50 to approximately 250 SSU with 99°C exhibit. The viscosity indices of these oils can vary from 0 to 100 or more highly. Viskositätslndices from approximately 70 to approximately 95 are to be preferred. The average lvlolekulargewichte of these oils can lie in a range from approximately 950 to approximately 800. The lubricating oil is used in the fat composition in a quantity, which amreicht, the reconciliation of the entire fat composition after definition of the desired quantity of thickeners and the other auxiliary components, which are in the Fettzmammensetznng to be contained to form. As previously mentioned, the oil vehicles, which are used in erfindungsgemäßeu the new fat together set pliers, which contain the above-mentioned additives as Antioxydatlonsoder Antikorrosionsmirtel, became mineral or synthetic can be oils with lubrication viscosity. If the finished fat does not have to exhibit high Temperaturstabilität, then mineral oils with a Viskosirät by at least 40 SSU with 38°C and in particular such can be used with a viscosity within the range of for instance SSU to approximately 6000 SSIJ with 38°C. in Fä! len, in which synthetic Vehike! in place or in combination with mineral oils as Schmiervehike! , stehei different connections of this kind to the order are used. Typical synthetic vehicles are: Polypropylene, Polypropylenglyko! , Trimethylolpropanester, Neopentylund Pentaerythritolester, Di (2-äthylhexyl) - ebaeat, Di (2-äthylhexyl) - adlpat, Dibutylphthalat, fluorocarbons, silicate ester, silanes, esters of phosphorhaltigen acids, flüssigeHaxnstoffe, Ferrocenderivate, hydrogenated mineral oils, chain-like Polyphenyle, SI! oxane and Silikoue (Polyslloxane), A1kyl-substitttierte Diphenyläther, e.g. a butylsubstituierter until (p-phenoxyphenyl) - ather, Phenoxyphenyläther etc. The lubrication vehicles of the fats according to invention, which contain the above-mentioned Zmatzgemisehe, are combined with a fat-forming quantity of a Verdickungsmlttels. For this purpose a large multiplicity of materials is available. As Verdicktmgsoder gelling means can be consulted any of the conventional metal salts or soaps, which in lubrication center! in fat-forming quantities in one solctm l extent to be dispersed that they lend the desired consistency to the resulting fat composition. Others in the Schmierzusammensetztrngverv¢endbaren are for example the not soap-like Verdlckungsmittel, like tones and silicic acids e.g. surface-modified, aryl ureas, Kalziurnkomplexe and dg!. Materials. Usually know fat fat centerfat center! are used, which, if they are used at the necessary temperature in a certain environment, do not melt and not into solution do not go. In every other tl [nsicht however all materials can, normally yield as Verdik - kungsoder Gelierm gsmkte! used for hydrocarbon liquids for the formation of fats who -, for the production vorerwähntca fats according to invention improved that to be consulted. The disubstituierte Tetrahydropyrimidinkomponente of the new auxiliary mixtures in accordance with the invention ird usually manufactured, by one i Mo! a geradkettigenCarbonsäure (either substituierr or not substituted) with an aliphatic hydrocarbon remainder with a content from for instance i to 22 carbon atoms with a mol of a geradkettigen Dlamms with einemaliphatisehen hydrocarbon remainder with a Gehah from etwa8 to approximately 22 carbon atoms condenses. The reaction can by the following general Gleichmlg gesture of! are lt: RNHCHtCH2CI-I2 NH2 + Ri COOH CH - R-N CH + 2H2 0 RiC CHz in this equation stehtR for an aliphatic Kohtenwasserstoffrest with approximately 8 to approximately 22 carbon atoms and Rx for an aliphatic hydrocarbon remainder with approximately 1 to approximately 22 carbon flavours. The Kondensationsreaktioll is usually accomplished at a increased temperature and preferably at a temperature from 250 to for instance 310°C. The production of the above-mentioned disubstituierten Tetrahydropyrimidinkomponente Znsatzgemi according to invention is more near described by the following examples. It is natural that the invention is not limited to the special disubstituierten Tetrahydropyrimidinkomponenten or to the Herstellungsoder processing methods. Example 1: A mixture of 128 g (0.5 mol) palmitic acid, 200 g (0.5 mol) of a mixture of Talgöl N Alkyltrirnethylendiaminen with a content of aliphatic hydrocarbon remainders with 16 to 18 carbon atoms and 100 xylene was heated up about 6 h long on a temperature from 140 to for instance 250°C under return flow. The temperature was held up to stopping the Wasserbildung 250°C. The resulting product was a mixture of tallow (C16 Tetrahydropyrimidinen. Example 2 " a mixture of 200 g (0.5 mol) HydEoxyphenylstearinsäure, 200 g (0.5 mol) of the Diam 26 and 100 g xylene used in example 1 was heated up about 6 h long on a temperature from approximately 140 to 280oc under Rücldluß, whereby the temperature up to stopping the water development was held 280°C. The resulting product was a mixture of tallow (Ci “to Cis) - hydroxyphenylheptadecylsubstit uierten Tetrahydropyrimidinen. Example 3 “a mixture von130 g (0.5 mol) palmitic acid, 900 g (0, 5 mol) Oleyldiamin and 100 g xylene was heated up about 6 h long on a temperature from approximately 140 to for instance 260°C under return flow. The temperature was held up to stopping the Wasserbildung 260°C. The resulting product was a oleylpentadecylsubstituiertes Tetrahydropyrimidin. B e i s p i e 1 4: A mixture of 151 g (0, 58 mol) Oleinsäure, 207 g (0.58 mol) of the Oleyldiamins mentioned in example 3 and 100 g xylene was heated up about 6 h long on a temperature of approximately 140 to approximately 260°C under return flow. The temperature became ge up to stopping the Wasserbildtmg on 260oc - to hook. The resulting product was a oleylheptadeeenylsubstituiertes Tetrahydropyrimidin. Example 5 " a mixture of 158 g (0.56 mol) ISO stearic acid, 196 g (0.56 mol) of a mixture of and 100 g xylene Arachidyl behenyldiaminen about 9 h long on a temperature from approximately 140 to for instance 280°C under return flow were heated up. The resulting product was a mixture of arachidy1 - behenyl isoheptadecenyl Tetrahydropyrimidinen substituted. Example 6 " a mixture of 128 g (0.5 mol) palmitic acid, 200 g (0.5 mol) N-Aminopropyloleylamin and 100 g xylene was heated up about 8 h long on a temperature from approximately 140 to for instance 290°C under Rüekfluß. The temperature was held up to stopping the water development 290°C. The resulting product was a pentadecylsubstituiertes Tetrahydropyrimidin. The other Kornponente of the erfindungsgemäflen auxiliary mixture, i.e. the amine salt of the above-mentioned I3ernsteinsäureamids (A) and the primary mono alkyl amine (B) is usually manufactured, by one at increased temperature succinic acid anhydride with a primary mono alkyl amine, both a ten:. - Is carbon atom to the nitrogen atom bound and which contains about 4 to approximately 30, preferably about 12 to approximately 15 carbon atoms/molecule, too dern appropriate succinic acid amide converts. In such a way received succinic acid amide is converted sodaun at increased temperature with a further quantity of the above-mentioned amine for Büdung of the appropriate amine salt. A more detailed description of the production of the Zinnsalzes, the connection (2) of the auxiliary mixtures according to invention, is to be enmehmen the USA patent specification No. 8.081.282. As was already implemented, the additives according to invention consist of mixtures out (1) the disubstituierten Tetrahydropyrimidin and (2) the amine salt of the above-mentioned Bermteinsäureamids and the primary mono alkyl amine. It in this connection was found that, although everyone of the above-mentioned components (1) and (2) separately taken effectively the decomposition of organic compositions to prevent 4b are able, these components in the mixture used one expressed synergistic effect develop, with which the effectiveness of everyone of the components (1) and (2) more than additive is clear. This synergistic effect becomes with any Verhälmis of the components (1) and (2) observed. A particularly effective ZusatzmitteI, consists the components (1) of a mixture, in that and (2) single in a quantity from approximately 10 to approximately 90 Gew. - % of the auxiliary mixture present are. The following examples describe the synergistic effect of the above-mentioned components (1) and (2) in the erfindungsgemäflen compositions and in particular of hydrocarbon fuels, organic auxiliarymixture regarding the prevention of the destruction. In the examples was the component (2) a mixture of A it min-salted, manufactured by conversion of a mixture of the above-mentioned 13ernsteinsäureamids (A) where R represented a univalent aliphatic hydrocarbon remainder with a content of approximately 12 to approximately 15 carbon atoms and tert. - Carbon atom directly was bound to the nitrogen atom, with a mixture of primary mono alkyl amines (B), where the alkyl group contained about 12 to approximately 15 carbon atoms and tert. - Carbon atom directly was bound to the nitrogen atom. By the application of the invention due to the synergistic effect of the mixtures of the components (1) and (2) obtained improvement regarding the Inhibierung of gasoline against the education of carburetor arrears by the following carburetor test determines the inclination of a fuel to the formation of arrears in 8 h a lasting engine test is determined, if this rapid test with Trelbstoffen without content of Reinigungsmitteldurchgeftlhrt becomes, then an arrears quantity equal the quantity according to an enterprise from 6.500 km in a Straßentest with taxi vehicles is received. A 6-Zylinder Chevrolet engine is equipped with notched rings, in order to increase the blowing through quantity. The engine is let run using the fuel with different Leerlaufund high-speed on cycles, which can be examined. With the no-load operation cycle the engine 5 min becomes long without Bela - stung with a no-load operation speed of 400 Umdr/min operated. The engine 1 min is let long run on that with a speed of 2500 Umdr/min under a load from 30 B.H.P and an elbow union printing from 238 mm. During the Sehnellaufzyklus the Durehblasmenge and a part of the exhaust are led during the no-load operation cycle into the carburetor air intake. After 8 h long enterprise with alternating Schnellund no-load operation cycle the carburetor is examined for the Rüekstandsmenge in the throttle passage. In the evaluation scale the value 0 (zero) indicates a pure carburetor, 1 arrears traces, 2 small arrears, 3 middle arrears and 4 strong arrears. Carburetor test: (The additives are added to a gasoline fuel consisting of 100%tmtalytisch gecrackten components with a boiling range of approximately 89. to 154°C.) 8-Stunden-Test with Pyrex Drosselkörper example 7. “konz. kg of 163,000 1 0 Gmndbenzin basic gasoline + example 1 Gmndbenzin + Kompouente (2) basic gasoline + example i + component (9th) example 8: Basic gasoline basic gasoline + example 3 basic gasoline + component (2) basic gasoline + example 3 + component (2) 1.80 2.70 [for each O, 9 kg von Beispiel i and component (2)] konz. kg of 163,000 1 0 4 [ever 0.9 kg von Beispiel 3 and component (2)] example 9. “konz. kg l&g. 000 1 0 basic gasoline basic gasoline Grundbsnzin Brundbenzin + example + component (2) + example 5 + component (2) 4 [ever 0, 9 kg von Beispiel 5 and component (2)] purity evaluation 3.5,0.4,1.7,0.0 purity evaluation 3.5,0.5,1.7,0.1 purity evaluation 3.5,0.2,1,7,0.1 example 10: Grnndbenzin Gmndbenzin + example 6 basic gasoline + component (2) basic gasoline + example 6 + component (2) konz. kg of 163.000 1 0 4 6 [per 0.9 kgvon example 6, and component (2)] purity evaluation 3.5,0.7,1.7 0, I the values of the examples 7 to 10 show that synergetic mixtures of the additives according to invention in gasoline fuels the formation of Vezgaserrüekständen inhibieren effectively. The values indicated in the following examples were determined in the course of gasoline tests with and without synergistisehen Gemisehen of the erfindungsgemäflen additives, around their effect as Antiiostmitte! to determine. A.S.T.M. - Rost'test (inhibitors added to a gasoline consisting of 40% of catalytically geerackter component, 409o Reformatkomponente and 20 ß Alk'ylat Siedebereieh approximately 32 to 210°C. ) Example ii: Basic gasoline basic gasoline basic gasoline basic basin example 12: Grtmdbenzin basic gasoline Gmndbenzin basic basin + example 1 + component (2) + example 1 + component (2) + example 2 + component (2) + example 2 + component (2) konz. kg of 163,000 1 [ever 1.36 kgvon example 1 and component (2)] konz. kg of 163,000 1 [ever 1.36 kg von Beispiel 2 and component (2)] example 13: konz. kg of 163,000 1 Grtmdbenzin basic gasoline Gnmdbenzin Gmndbenzin o 6 6 [ever 1.36 kg von Beispiel 3 and Komponenm (2)] + example 3 + component (2) + example 3 + Komponeme (2) rust evaluation strong rust strong rust sehwaeher rust core rust rust evaluation strong rust strong rust sehwaeher rust no rust rust evaluation strong rust strong rust weak rust no rust Beispie! 14: Grundben'zm basic gasoline + example 4 basic gasoline e component (2) basic gasoline + Beispie! 4 + component (2) example 15: Gmndbenzin basic gasoline + example basic gasoline + component (2) basic gasoline + fuel element! spie! 5 + component (2) example 16 “basic gasoline basic gasoline + example 6 basic gasoline + component (2) Gmndbenzin + example 6 + component (2) konz. kg of 163. 000 1 0 6 6 [ever 1.86 kg von Beispiel 4 and component (2)] könz. kg of 163. 000 1 0 6 [ever 1.36 kg von Beispiel 5 and component (2)] konz. kg of 163.000! 0 ö 6 [ever 0, 9 kg von Beispie! 6 and component (2)] rust evaluation strong rust strong rust weak rust no rust rust evaluation strong rust strong rust weak rust no rust rust evaluation strong rust strong rust weak rust no rust the values of the Beispièle 11 to lt; it shows that synergistic mixtures of the additives according to invention in Benziutreibstoffcn the corrosion inhibieren effectively. The above remarks show that the synergistic mixtures according to invention from disubstituierten Tetrahydropyrimidinen and amine salts the decomposition of organic compounds effectively inhibieren and that particularly excellent results with the treatment are obtained by coal water galleries of the kind of the petroleum destillate fuels. The invention is not on D! e descriptive preferredwise Ausftihrungsformen limited and can be amended and modified, without exceeding thereby the framework of the invention. Pa TENTA NSP RÜC HEz RST 1st fuel, Schmieroder fat compositions with an additive for the reduction of their by oxidation or corrosion caused decomposition, thereby characterized, there the additive from a mixture of (1) a disubstituierten Tetrahydropyrimidin of the general formula R-N CH iH'[g 1-- C CHz N