FR831750A - Lubricating oils and method of making them - Google Patents
Lubricating oils and method of making themInfo
- Publication number
- FR831750A FR831750A FR831750DA FR831750A FR 831750 A FR831750 A FR 831750A FR 831750D A FR831750D A FR 831750DA FR 831750 A FR831750 A FR 831750A
- Authority
- FR
- France
- Prior art keywords
- making
- lubricating oils
- lubricating
- oils
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
- C10G50/02—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation of hydrocarbon oils for lubricating purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US831750XA | 1937-01-19 | 1937-01-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR831750A true FR831750A (en) | 1938-09-13 |
Family
ID=22176655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831750D Expired FR831750A (en) | 1937-01-19 | 1938-01-06 | Lubricating oils and method of making them |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR831750A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591384A (en) * | 1947-12-04 | 1952-04-01 | Gulf Research Development Co | Production of tri-and tetra-isobutylene |
-
1938
- 1938-01-06 FR FR831750D patent/FR831750A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591384A (en) * | 1947-12-04 | 1952-04-01 | Gulf Research Development Co | Production of tri-and tetra-isobutylene |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR812750A (en) | Process for improving lubricants, and in particular lubricating mineral oils | |
FR771083A (en) | Process for the purification and regeneration of used lubricating oils | |
FR831750A (en) | Lubricating oils and method of making them | |
FR718506A (en) | Process for improving the properties of lubricating oils | |
FR716438A (en) | Lubricating oils and method of making them | |
FR797010A (en) | Stable mixed oil and process for making it | |
FR787717A (en) | Method of dewaxing lubricating oils | |
FR786038A (en) | Process and plant for the fractionation of hydrocarbon oils | |
FR775434A (en) | Process for the separation of mineral oils and mineral oil fractions | |
FR840393A (en) | Lubricant containing esters and method of making them | |
FR846807A (en) | Advanced lubricating oil and method of making it | |
FR850022A (en) | Process for refining mineral oils and tars | |
FR806840A (en) | Process for the preparation of lubricants and insulating oils | |
FR827165A (en) | Process for improving lubricating oils | |
FR760571A (en) | Method and apparatus for regenerating used lubricating oils | |
FR830532A (en) | Process for the desulfurization of mineral oils | |
FR840980A (en) | Process for improving lubricating oils already of the highest quality | |
FR781491A (en) | Process for solidifying mineral oils and their derivatives | |
FR825542A (en) | Process for the hardening of fats and oils | |
FR654314A (en) | Process for increasing viscosity and improving lubricity of oils | |
FR798722A (en) | Process for the preparation of lubricating oils | |
FR790194A (en) | New mineral oils and refining process for their preparation | |
FR843793A (en) | Desulfurization process of certain mineral oils | |
FR779758A (en) | Process for the manufacture of lubricating mineral oils | |
FR835805A (en) | Process and centrifuge for dewaxing oils |