CA978878A - Procedure for the preparation of high viscosity high vi lubricating oils - Google Patents

Procedure for the preparation of high viscosity high vi lubricating oils

Info

Publication number
CA978878A
CA978878A CA152,006A CA152006A CA978878A CA 978878 A CA978878 A CA 978878A CA 152006 A CA152006 A CA 152006A CA 978878 A CA978878 A CA 978878A
Authority
CA
Canada
Prior art keywords
procedure
preparation
lubricating oils
high viscosity
viscosity high
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
CA152,006A
Other versions
CA152006S (en
Inventor
Alfred M. Henke
Harry C. Stauffer
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gulf Research and Development Co filed Critical Gulf Research and Development Co
Application granted granted Critical
Publication of CA978878A publication Critical patent/CA978878A/en
Expired legal-status Critical Current

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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
    • C10G65/16—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only refining steps
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA152,006A 1971-10-20 1972-09-15 Procedure for the preparation of high viscosity high vi lubricating oils Expired CA978878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19078271A 1971-10-20 1971-10-20

Publications (1)

Publication Number Publication Date
CA978878A true CA978878A (en) 1975-12-02

Family

ID=22702755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,006A Expired CA978878A (en) 1971-10-20 1972-09-15 Procedure for the preparation of high viscosity high vi lubricating oils

Country Status (6)

Country Link
US (1) US3764518A (en)
JP (1) JPS4849803A (en)
CA (1) CA978878A (en)
DE (1) DE2251157A1 (en)
GB (1) GB1414181A (en)
NL (1) NL7214264A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402821A (en) * 1973-02-09 1975-08-13 British Petroleum Co Production of lubricating oils
US5578236A (en) 1994-11-22 1996-11-26 Ethyl Corporation Power transmission fluids having enhanced performance capabilities
EP1054052B1 (en) 1999-05-19 2006-06-28 Ciba SC Holding AG Stabilized hydrotreated and hydrodewaxed lubricant compositions
US6699385B2 (en) * 2001-10-17 2004-03-02 Chevron U.S.A. Inc. Process for converting waxy feeds into low haze heavy base oil
US7531083B2 (en) * 2004-11-08 2009-05-12 Shell Oil Company Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same
US20060100466A1 (en) * 2004-11-08 2006-05-11 Holmes Steven A Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same
CA2849295C (en) * 2011-09-21 2018-11-06 Exxonmobil Research And Engineering Company Lubricant base oil hydroprocessing and blending

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787582A (en) * 1955-04-12 1957-04-02 Universal Oil Prod Co Production of lubricating oils
US2917448A (en) * 1956-11-15 1959-12-15 Gulf Research Development Co Hydrogenation and distillation of lubricating oils
US3579435A (en) * 1968-06-20 1971-05-18 Sun Oil Co Hydrocracking process
US3493493A (en) * 1968-10-01 1970-02-03 Gulf Research Development Co Process for enhancing lubricating oils and a catalyst for use in the process
US3649518A (en) * 1970-04-02 1972-03-14 Universal Oil Prod Co Lubricating oil base stock production by hydrocracking two separat feed-stocks
US3649519A (en) * 1970-04-02 1972-03-14 Universal Oil Prod Co Lubricating oil base stock production by hydrocracking two separate feed-stocks

Also Published As

Publication number Publication date
JPS4849803A (en) 1973-07-13
GB1414181A (en) 1975-11-19
NL7214264A (en) 1973-04-25
DE2251157A1 (en) 1973-04-26
US3764518A (en) 1973-10-09

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