SU445684A1 - Lubricating composition - Google Patents
Lubricating compositionInfo
- Publication number
- SU445684A1 SU445684A1 SU1802536A SU1802536A SU445684A1 SU 445684 A1 SU445684 A1 SU 445684A1 SU 1802536 A SU1802536 A SU 1802536A SU 1802536 A SU1802536 A SU 1802536A SU 445684 A1 SU445684 A1 SU 445684A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lubricating composition
- composition
- acridine
- derivatives
- pentaerythritol
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 10
- 230000001050 lubricating effect Effects 0.000 title description 3
- 125000000641 acridinyl group Chemical class C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229940027998 antiseptic and disinfectant acridine derivative Drugs 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- -1 pentaerythritol ester Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
- C10M2215/226—Morpholines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/30—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/026—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrile group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
Landscapes
- Lubricants (AREA)
Description
Изобретение относитс к смазочным композици м , обладающим высокой термоокислительной стабильностью.The invention relates to lubricating compositions having high thermal-oxidative stability.
Известна смазочна композици на основе сложного эфира пентаэритрита и синтетических жирных кислот ((11ЖК) с добавлением производных акридина.A known lubricant composition based on pentaerythritol ester and synthetic fatty acids ((11FA) with the addition of acridine derivatives.
Однако производные акридина недостаточно активны и сильно летучи.However, acridine derivatives are not sufficiently active and highly volatile.
Цель изобретени - повышение термоокислительной стабильности композиции - достигаетс тем, что в состав композиции введен пассиватор металла и в качестве производных акридина вз т 9-алкил- или 9-арилакридинThe purpose of the invention is to increase the thermo-oxidative stability of the composition - achieved by incorporating a metal passivator into the composition and using 9-alkyl- or 9-arylacridine as derivatives of acridine.
при следующем соотношении между компонентами (вес.%):in the following ratio between the components (wt.%):
9-Алкил- или 9-арилакридин 0,5-5,0 Пассиватор металла0,10-0,259-Alkyl- or 9-arylakridin 0,5-5,0 Passivator metal0,10-0,25
Сложный эфир пентаэритрита и СЖКДо 100.Ester of pentaerythritol and SJKDO 100.
В качестве пассиватора металла может быть использован бензотриазол.Benzotriazole can be used as a metal passivator.
В таблице приведены результаты испытаний различных смазочных композиций, содержащих во всех случа х 0,25 вес.% бензотриазола , в различных режимах окислени в присутствии меди в качестве катализатора.The table shows the results of testing various lubricating compositions containing in all cases 0.25 wt.% Benzotriazole in various oxidation modes in the presence of copper as a catalyst.
Как видно из приведенных данных, предлагаема смазочна композици превосходит по своим свойствам известные, особенно при высоких температурах.As can be seen from the above data, the proposed lubricant composition is superior in its properties known, especially at high temperatures.
Предмет изобретени Subject invention
Смазочна композици на основе сложного эфира пентаэритрита и синтетических жирных кислот с добавлением производных акридина, отличающа с тем, что, с целью повышени термоокислительной стабильности композиции , в ее состав введен пассиватор металла и в качестве производпых акридина вз т 9-алкил- или 9-арилакридин при следующем соотношении между компонентами (вес.%): 9-Алкил- или 9-арилакридин 0,5-5,0 Пассиватор металла0,10-0,25A lubricant composition based on pentaerythritol ester and synthetic fatty acids with the addition of derivatives of acridine, characterized in that, in order to increase the thermo-oxidative stability of the composition, a metal passivator is added to its composition and 9-arylacridine as a derivative of acridine is taken in the following ratio between the components (wt.%): 9-Alkyl- or 9-arylacridine 0.5-5.0 Metal passivator0.10-0.25
Сложный эфир пентаэритрита и синтетических жирных кислотДо 100,Ester of pentaerythritol and synthetic fatty acids up to 100,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1802536A SU445684A1 (en) | 1972-06-26 | 1972-06-26 | Lubricating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1802536A SU445684A1 (en) | 1972-06-26 | 1972-06-26 | Lubricating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU445684A1 true SU445684A1 (en) | 1974-10-05 |
Family
ID=20519533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1802536A SU445684A1 (en) | 1972-06-26 | 1972-06-26 | Lubricating composition |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU445684A1 (en) |
-
1972
- 1972-06-26 SU SU1802536A patent/SU445684A1/en active
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