EP0323759A3 - Olefin polymerization process with product viscosity and pour point control - Google Patents

Olefin polymerization process with product viscosity and pour point control Download PDF

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Publication number
EP0323759A3
EP0323759A3 EP88312436A EP88312436A EP0323759A3 EP 0323759 A3 EP0323759 A3 EP 0323759A3 EP 88312436 A EP88312436 A EP 88312436A EP 88312436 A EP88312436 A EP 88312436A EP 0323759 A3 EP0323759 A3 EP 0323759A3
Authority
EP
European Patent Office
Prior art keywords
pour point
polymerization process
olefin polymerization
point control
products
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.)
Withdrawn
Application number
EP88312436A
Other languages
German (de)
French (fr)
Other versions
EP0323759A2 (en
Inventor
Henry Ashjian
Quang Ngoc Le
William Everett Garwood
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of EP0323759A2 publication Critical patent/EP0323759A2/en
Publication of EP0323759A3 publication Critical patent/EP0323759A3/en
Withdrawn legal-status Critical Current

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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
    • 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)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

This invention relates to conversion of light neutral viscosity range decene oligomers from a BF₃ polymerization process to higher viscosity products by reaction with ditertiary butyl peroxide. The products have reduced pour point and increased viscosity compared to products not utilizing ditertiary butyl peroxide. The process of the present invention eliminates the need for alkyl aluminum chloride or esters thereof.
EP88312436A 1988-01-06 1988-12-30 Olefin polymerization process with product viscosity and pour point control Withdrawn EP0323759A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14118988A 1988-01-06 1988-01-06
US141189 1988-01-06

Publications (2)

Publication Number Publication Date
EP0323759A2 EP0323759A2 (en) 1989-07-12
EP0323759A3 true EP0323759A3 (en) 1990-03-07

Family

ID=22494570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88312436A Withdrawn EP0323759A3 (en) 1988-01-06 1988-12-30 Olefin polymerization process with product viscosity and pour point control

Country Status (4)

Country Link
EP (1) EP0323759A3 (en)
JP (1) JPH01247490A (en)
AU (1) AU2771389A (en)
ZA (1) ZA89141B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973789A (en) * 1987-07-30 1990-11-27 The Lubrizol Corporation Lower alkene polymers
US5420373A (en) * 1994-03-24 1995-05-30 Chevron Chemical Company Controlled formation of olefin oligomers
CA2194616A1 (en) * 1996-01-12 1997-07-13 Kenneth D. Hope Increased degree of olefin oligomerization yield through process modifications
US5994605A (en) * 1996-12-03 1999-11-30 Chevron Chemical Company High viscosity polyalphaolefins
ES2293244T3 (en) * 2003-04-16 2008-03-16 Cognis Ip Management Gmbh COSMETIC COMPOSITION WITH OLIGO-ALFA-OLEFINA CONTENT.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382291A (en) * 1965-04-23 1968-05-07 Mobil Oil Corp Polymerization of olefins with bf3
US3594320A (en) * 1968-02-19 1971-07-20 Mobil Oil Corp Hydrocracked lubricants
US4434309A (en) * 1982-06-18 1984-02-28 Texaco Inc. Oligomerization of predominantly low molecular weight olefins over boron trifluoride in the presence of a protonic promoter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382291A (en) * 1965-04-23 1968-05-07 Mobil Oil Corp Polymerization of olefins with bf3
US3594320A (en) * 1968-02-19 1971-07-20 Mobil Oil Corp Hydrocracked lubricants
US4434309A (en) * 1982-06-18 1984-02-28 Texaco Inc. Oligomerization of predominantly low molecular weight olefins over boron trifluoride in the presence of a protonic promoter

Also Published As

Publication number Publication date
EP0323759A2 (en) 1989-07-12
ZA89141B (en) 1990-09-26
AU2771389A (en) 1989-07-06
JPH01247490A (en) 1989-10-03

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