RO84435B1 - Additive for oil distillation products for flow improvement - Google Patents
Additive for oil distillation products for flow improvementInfo
- Publication number
- RO84435B1 RO84435B1 RO107057A RO10705782A RO84435B1 RO 84435 B1 RO84435 B1 RO 84435B1 RO 107057 A RO107057 A RO 107057A RO 10705782 A RO10705782 A RO 10705782A RO 84435 B1 RO84435 B1 RO 84435B1
- Authority
- RO
- Romania
- Prior art keywords
- ethers
- additive
- distillates
- oil distillation
- flow improvement
- Prior art date
Links
- 239000000654 additive Substances 0.000 title abstract 2
- 230000000996 additive effect Effects 0.000 title 1
- 238000004821 distillation Methods 0.000 title 1
- 150000002170 ethers Chemical class 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- -1 amine salts Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 150000001470 diamides Chemical class 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
S-a stabilit ca polioaxilenesterii, esterii, eterii, esterii/eteri, sau amestecurile acestora care contin doua grupe alchilice cu 10...30 atomi de carbon, saturate liniare si o grupa de alchilen glicol cu greutate moleculara cuprinsa între 200 si 5000 sunt agenti de îmbunatatire a curgerii distilatelor combustibile, foarte eficienti, în special pentru distilatele cu interval de firbere îngust, care pîna la aceasta data erau greu de tratat în acest scop, acesti agenti se pot utiliza si în combinatie cu aditivii conventionali ca, spre exemplu, copolimeri etilen/ester nesaturat si compusii de azot ca spre exemplu diamidele sau sarurile amido/aminelor, ester/amidele acizilor carboxilici.It has been found that polioaxylenesters, esters, ethers, ethers / ethers, or mixtures thereof containing two straight chain saturated alkyl groups with 10 to 30 carbon atoms and an alkylene glycol moiety of between 200 and 5000 molecular weight are enhancing the flow of highly efficient combustible distillates, particularly for narrow furnace distillates which until now have been difficult to treat for this purpose, can also be used in combination with conventional additives such as, for example, ethylene copolymers unsaturated ester and nitrogen compounds such as diamides or amido / amine salts, carboxylic acid esters / amides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107057A RO84435B1 (en) | 1982-03-26 | 1982-03-26 | Additive for oil distillation products for flow improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107057A RO84435B1 (en) | 1982-03-26 | 1982-03-26 | Additive for oil distillation products for flow improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO84435B1 true RO84435B1 (en) | 1985-01-30 |
Family
ID=40903420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107057A RO84435B1 (en) | 1982-03-26 | 1982-03-26 | Additive for oil distillation products for flow improvement |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84435B1 (en) |
-
1982
- 1982-03-26 RO RO107057A patent/RO84435B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59404053D1 (en) | Terpolymers based on alpha, beta-unsaturated dicarboxylic anhydrides, alpha, beta-unsaturated compounds and polyoxyalkylene ethers of lower, unsaturated alcohols | |
| DE59002153D1 (en) | NEW IMPLEMENTATION PRODUCTS OF AMINOALKYLENE POLYCARBONIC ACIDS WITH SECOND AMINES AND PETROLEUM DISTILLATE COMPOSITIONS THAT CONTAIN THEM. | |
| GB958910A (en) | Lubricating oil compositions | |
| GB1483912A (en) | Lubricant compositions lubricating method and concentrates therefor | |
| FR2699550B1 (en) | Composition of petroleum middle distillate containing nitrogenous additives usable as agents limiting the rate of sedimentation of paraffins. | |
| ATE53860T1 (en) | FUEL MIXTURE. | |
| SE8105537L (en) | ADDITIVE FOR PETROLEUM PRODUCTS | |
| AR246116A1 (en) | Composition comprising a carboxylic acid and an amine | |
| GB1074575A (en) | Aqueous lubricants containing siloxane-polyoxyalkylene copolymers | |
| DE69326451D1 (en) | FUEL COMPOSITIONS CONTAINING ALIPHATIC AMINES AND POLYALKYL HYDROXYAROMATES | |
| NO175599C (en) | Flow enhancing and breaking point lowering mixtures, concentrate and use of the additive mixture in fuel oil, as pour point depressor | |
| KR890005250A (en) | Fuel oil additives | |
| MY123415A (en) | Use of fatty acid salts of alkoxylated oligoamines as lubricity improvers for petroleum products | |
| NO833323L (en) | ADDITIVE CONCENTRATES FOR DISTILLATIVE FUELS | |
| GB1518395A (en) | Alkenylsuccinimides useful as additives for lubricating oils | |
| ES2032666T3 (en) | ADDITIVE FORMULATIONS, PARTICULARLY FOR ENGINE FUELS. | |
| RO84435B1 (en) | Additive for oil distillation products for flow improvement | |
| DE69326448D1 (en) | FUEL ADDITIVE COMPOSITIONS CONTAINING POLY (OXYALYLENE) HYDROXYAROMATIC ETHER AND ALIPHATIC AMINE | |
| GR1000447B (en) | Method for preparating pharmaceutical compositions taking effect on the heart and the cardiovascular system | |
| KR880014044A (en) | Acetal Resin Composition | |
| SE8600046D0 (en) | USE OF ESTER COMPOUND AS A TEMPORARY BACTERICIDE AND PRODUCT CONTAINING SAID ESTER COMPOUND | |
| ES403112A1 (en) | Lubricating compositions for two-stroke engines | |
| DE69326450D1 (en) | FUEL COMPOSITIONS CONTAINING POLY (OXYALKYLENE) HYDROXYAROMATIC ESTERS AND ALIPHATIC AMINES | |
| ATE103965T1 (en) | FUEL ADDITIVE COMPOSITION. | |
| FR2323755A1 (en) | METHYLOL PHENOLS SUBSTITUTED BY GROUPS OF HYDROCARBONS, USEFUL AS ADDITIVES FOR FUELS AND LUBRICANTS |