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NL149845B - PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX. - Google Patents

PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX.

Info

Publication number
NL149845B
NL149845B NL696910361A NL6910361A NL149845B NL 149845 B NL149845 B NL 149845B NL 696910361 A NL696910361 A NL 696910361A NL 6910361 A NL6910361 A NL 6910361A NL 149845 B NL149845 B NL 149845B
Authority
NL
Netherlands
Prior art keywords
preparing
viscosity index
lubricant oil
determined viscosity
determined
Prior art date
Application number
NL696910361A
Other languages
Dutch (nl)
Other versions
NL6910361A (en
Original Assignee
Texaco Development Corp
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
Priority to FR6921962A priority Critical patent/FR2045738A1/en
Priority to DE1933437A priority patent/DE1933437C3/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority to NL696910361A priority patent/NL149845B/en
Publication of NL6910361A publication Critical patent/NL6910361A/xx
Publication of NL149845B publication Critical patent/NL149845B/en

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/30—Controlling or regulating

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)
  • Lubricants (AREA)
NL696910361A 1969-06-30 1969-07-04 PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX. NL149845B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6921962A FR2045738A1 (en) 1969-06-30 1969-06-30 Lubricating oil refining process
DE1933437A DE1933437C3 (en) 1969-06-30 1969-07-01 Method for controlling a refining process
NL696910361A NL149845B (en) 1969-06-30 1969-07-04 PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR6921962A FR2045738A1 (en) 1969-06-30 1969-06-30 Lubricating oil refining process
DE1933437A DE1933437C3 (en) 1969-06-30 1969-07-01 Method for controlling a refining process
NL696910361A NL149845B (en) 1969-06-30 1969-07-04 PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX.

Publications (2)

Publication Number Publication Date
NL6910361A NL6910361A (en) 1971-01-06
NL149845B true NL149845B (en) 1976-06-15

Family

ID=27182020

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696910361A NL149845B (en) 1969-06-30 1969-07-04 PROCESS FOR PREPARING A LUBRICANT OIL WITH A PRE-DETERMINED VISCOSITY INDEX.

Country Status (3)

Country Link
DE (1) DE1933437C3 (en)
FR (1) FR2045738A1 (en)
NL (1) NL149845B (en)

Also Published As

Publication number Publication date
DE1933437C3 (en) 1979-03-22
DE1933437B2 (en) 1978-03-30
NL6910361A (en) 1971-01-06
DE1933437A1 (en) 1971-01-14
FR2045738A1 (en) 1971-03-05

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TEXACO