SU445684A1 - Смазочна композици - Google Patents
Смазочна композициInfo
- 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.
Известна смазочна композици на основе сложного эфира пентаэритрита и синтетических жирных кислот ((11ЖК) с добавлением производных акридина.
Однако производные акридина недостаточно активны и сильно летучи.
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-арилакридин
при следующем соотношении между компонентами (вес.%):
9-Алкил- или 9-арилакридин 0,5-5,0 Пассиватор металла0,10-0,25
Сложный эфир пентаэритрита и СЖКДо 100.
В качестве пассиватора металла может быть использован бензотриазол.
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.
Как видно из приведенных данных, предлагаема смазочна композици превосходит по своим свойствам известные, особенно при высоких температурах.
Предмет изобретени
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 металла0,10-0,25
Сложный эфир пентаэритрита и синтетических жирных кислотДо 100,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1802536A SU445684A1 (ru) | 1972-06-26 | 1972-06-26 | Смазочна композици |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1802536A SU445684A1 (ru) | 1972-06-26 | 1972-06-26 | Смазочна композици |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU445684A1 true SU445684A1 (ru) | 1974-10-05 |
Family
ID=20519533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1802536A SU445684A1 (ru) | 1972-06-26 | 1972-06-26 | Смазочна композици |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU445684A1 (ru) |
-
1972
- 1972-06-26 SU SU1802536A patent/SU445684A1/ru active
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