US132759A - Improvement in lubricating-oils - Google Patents
Improvement in lubricating-oils Download PDFInfo
- Publication number
- US132759A US132759A US132759DA US132759A US 132759 A US132759 A US 132759A US 132759D A US132759D A US 132759DA US 132759 A US132759 A US 132759A
- Authority
- US
- United States
- Prior art keywords
- lubricating
- oils
- improvement
- oil
- carolina
- 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 - Lifetime
Links
- 239000010687 lubricating oil Substances 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 239000000203 mixture Substances 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
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
Definitions
- my invention consists in a compound of residuum formed from the distillation of petroleum-oil, Carolina tar, and petroleum, or any liquid fatty substance for pro ducing a cheap and durable lubricating-oil that will not gum in using.
- the function of this residuum is to give body and consistency to the compound.
- the Carolina tar contains an acid, and separates all granulous substances which are injurious to the lubricating qualities of the oil.
- the introduction of petroleum-oil is to reduce the compound to a proper gravity.
- the proportion of Carolina tar to the above quantity of residuum may vary twenty gallons stated.
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)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
Description
GEORG W. GLADDEN, or oINoINNATI, OHIO.
iPRovEaiEN'ria LUBRlCATlNG-OILS.
Specification forming part of Letters Patent No. 132,759, dated November 5, 1872.
1" 0 all whom it may concern:
Be it known that I, GEORGE W. GLADDEN, of the city of Cincinnati, in the county of Hamilton and State of Ohio, have invented a certain new and useful Lubricating-Oil, of which the following is a specification:
The nature of my invention consists in a compound of residuum formed from the distillation of petroleum-oil, Carolina tar, and petroleum, or any liquid fatty substance for pro ducing a cheap and durable lubricating-oil that will not gum in using.
The function of this residuum is to give body and consistency to the compound. The Carolina tar contains an acid, and separates all granulous substances which are injurious to the lubricating qualities of the oil. The introduction of petroleum-oil is to reduce the compound to a proper gravity.
To prepare the oil take the followin g relative proportion of the above ingredients, the quantity of each being proportionately in creased or diminished, according to the aggregate quantity of the compound desired: To about sixteen hundred gallons of the residuum I add about one hundred and fifty gallons of Carolina tar, and boil them together in a tank with steam heat for about six hours; then turn off the heat and let it settle for six hours; then draw it oft' into another tank and add a sufficient quantity of petroleum or other liquid oils to reduce the mixture to a proper gravity for lubricating purposes.
The proportion of Carolina tar to the above quantity of residuum may vary twenty gallons stated. v
G. W. GLADDEN.
Witnesses:
P. M. SIIUEY, J EREMINH TWOHIG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US132759A true US132759A (en) | 1872-11-05 |
Family
ID=2202176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US132759D Expired - Lifetime US132759A (en) | Improvement in lubricating-oils |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US132759A (en) |
-
0
- US US132759D patent/US132759A/en not_active Expired - Lifetime
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