CA949956A - Ashless natural gas engine oil composition - Google Patents

Ashless natural gas engine oil composition

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Publication number
CA949956A
CA949956A CA126,367A CA126367A CA949956A CA 949956 A CA949956 A CA 949956A CA 126367 A CA126367 A CA 126367A CA 949956 A CA949956 A CA 949956A
Authority
CA
Canada
Prior art keywords
ashless
natural gas
oil composition
engine oil
gas engine
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
Application number
CA126,367A
Other languages
English (en)
Other versions
CA126367S (en
Inventor
Roland F. Bergstrom
John R. Martin
Stanley R. Sprague
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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Publication of CA949956A publication Critical patent/CA949956A/en
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
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    • C10N2040/50—Medical uses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CA126,367A 1970-10-30 1971-10-28 Ashless natural gas engine oil composition Expired CA949956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8572970A 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
CA949956A true CA949956A (en) 1974-06-25

Family

ID=22193562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,367A Expired CA949956A (en) 1970-10-30 1971-10-28 Ashless natural gas engine oil composition

Country Status (8)

Country Link
AU (1) AU466753B2 (Direct)
BE (1) BE774297A (Direct)
CA (1) CA949956A (Direct)
DE (1) DE2153893A1 (Direct)
FR (1) FR2111941B1 (Direct)
GB (1) GB1368277A (Direct)
NL (1) NL7114830A (Direct)
SE (1) SE381281B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460741A (en) * 1993-04-09 1995-10-24 Idemitsu Kosan Co., Ltd. Lubricating oil composition

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863624A (en) * 1987-09-09 1989-09-05 Exxon Chemical Patents Inc. Dispersant additives mixtures for oleaginous compositions
US5118432A (en) * 1985-07-11 1992-06-02 Exxon Chemical Patents Inc. Dispersant additive mixtures for oleaginous compositions
CA1262721A (en) * 1985-07-11 1989-11-07 Jacob Emert Oil soluble dispersant additives useful in oleaginous compositions
CA1333596C (en) * 1986-10-16 1994-12-20 Robert Dean Lundberg High functionality low molecular weight oil soluble dispersant additives useful in oleaginous compositions
US4938880A (en) * 1987-05-26 1990-07-03 Exxon Chemical Patents Inc. Process for preparing stable oleaginous compositions
US6001780A (en) * 1998-06-30 1999-12-14 Chevron Chemical Company Llc Ashless lubricating oil formulation for natural gas engines
US8841243B2 (en) 2010-03-31 2014-09-23 Chevron Oronite Company Llc Natural gas engine lubricating oil compositions
US8796192B2 (en) 2010-10-29 2014-08-05 Chevron Oronite Company Llc Natural gas engine lubricating oil compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460741A (en) * 1993-04-09 1995-10-24 Idemitsu Kosan Co., Ltd. Lubricating oil composition

Also Published As

Publication number Publication date
AU466753B2 (en) 1975-11-06
DE2153893A1 (de) 1972-05-04
FR2111941A1 (Direct) 1972-06-09
FR2111941B1 (Direct) 1974-08-02
BE774297A (nl) 1972-04-24
SE381281B (sv) 1975-12-01
NL7114830A (Direct) 1972-05-03
AU3510771A (en) 1973-05-03
GB1368277A (en) 1974-09-25

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