NO952607L - Process for oligomerization of C4 olefins and linear - Google Patents

Process for oligomerization of C4 olefins and linear

Info

Publication number
NO952607L
NO952607L NO952607A NO952607A NO952607L NO 952607 L NO952607 L NO 952607L NO 952607 A NO952607 A NO 952607A NO 952607 A NO952607 A NO 952607A NO 952607 L NO952607 L NO 952607L
Authority
NO
Norway
Prior art keywords
weight
butene
copolymer
reaction mixture
olefins
Prior art date
Application number
NO952607A
Other languages
Norwegian (no)
Other versions
NO952607D0 (en
Inventor
Miroslav Marek
Frantisek Mikes
Vlastimil Halaska
Jan Pecka
Erkki Halme
Salme Koskimies
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of NO952607D0 publication Critical patent/NO952607D0/en
Publication of NO952607L publication Critical patent/NO952607L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)

Abstract

Fremgangsmåte for fremstilling av syntetiske oljer hvorved olefiniske hydrokarboner polymeriseres til et oljeaktig produkt med høy viskositets- indeks og lavt hellepunkt. Ifølge opp- finnelsen omsettes høyere lineære a-ole- finer som inneholder 6-24 karbonatomer med en hydrokarbonblånding inneholdende 15-80 vekt% 1-buten, 5-50 vekt% 2-bute- ner og høyst 10 vekt% isobutylen, i nær- vær av et initiatorsystem slik at det dannes en kopolymerholdig reaksjonsblan- ding, og kopolymeren skilles fra reak- sjonsblandingen. Ved hjelp av oppfinnel- sen er det mulig å fremstille syntetiske oljer av høy kvalitet fra et billig rå- materiale, slik som raffinat II fra pro- duksjonen av MTBE eller polyisobutylen.Process for producing synthetic oils whereby olefinic hydrocarbons are polymerized into an oily product with high viscosity index and low pour point. According to the invention, higher linear α-olefins containing 6-24 carbon atoms are reacted with a hydrocarbon mixture containing 15-80% by weight of 1-butene, 5-50% by weight of 2-butene and not more than 10% by weight of isobutylene. - be of an initiator system such that a copolymer-containing reaction mixture is formed and the copolymer is separated from the reaction mixture. The invention makes it possible to produce high-quality synthetic oils from a low-cost raw material, such as raffinate II from the production of MTBE or polyisobutylene.

NO952607A 1992-12-30 1995-06-29 Process for oligomerization of C4 olefins and linear NO952607L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925931A FI93369C (en) 1992-12-30 1992-12-30 Process for the oligomerization of C4 olefins with linear alpha-olefins
PCT/FI1993/000560 WO1994015894A1 (en) 1992-12-30 1993-12-28 A method to oligomerize c4 olefins together with linear alpha olefins

Publications (2)

Publication Number Publication Date
NO952607D0 NO952607D0 (en) 1995-06-29
NO952607L true NO952607L (en) 1995-07-24

Family

ID=8536481

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952607A NO952607L (en) 1992-12-30 1995-06-29 Process for oligomerization of C4 olefins and linear

Country Status (10)

Country Link
EP (1) EP0677032A1 (en)
JP (1) JPH08505888A (en)
AU (1) AU5700994A (en)
CA (1) CA2152492A1 (en)
CZ (1) CZ173795A3 (en)
FI (1) FI93369C (en)
HU (1) HUT73152A (en)
NO (1) NO952607L (en)
NZ (1) NZ258920A (en)
WO (1) WO1994015894A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI941529A (en) * 1994-03-31 1995-10-01 Neste Oy Process for oligomerization of C4 oils with long chain olefins
DE10102082A1 (en) * 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Process for the preparation of high-purity raffinate II and methyl tert-butyl ether
JP3929916B2 (en) * 2002-08-01 2007-06-13 出光興産株式会社 Method for producing butene oligomer
SG172399A1 (en) 2008-12-26 2011-07-28 Idemitsu Kosan Co PROCESS FOR PRODUCING a-OLEFIN POLYMER, a-OLEFIN POLYMER, AND LUBRICATING OIL COMPOSITION
CN102060646B (en) 2009-11-17 2013-12-04 中国石油天然气股份有限公司 Method for synthesizing 1-decene oligomer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330883A (en) * 1964-04-06 1967-07-11 Gulf Research Development Co Copolymerization of low carbon number and high carbon number olefin fractions
US4311864A (en) * 1980-07-14 1982-01-19 Gulf Research & Development Company Method for preparing synthetic hydrocarbon fluids
CS272398B1 (en) * 1988-04-15 1991-01-15 Marek Miroslav Method of poly-n-butene oils production
ATE124707T1 (en) * 1988-10-26 1995-07-15 Exxon Chemical Patents Inc METHOD FOR PRODUCING POLY-N-BUTYLENE FROM A BUTYLENE CUT USING ALUMINUM CHLORIDE CATALYSTS.

Also Published As

Publication number Publication date
NZ258920A (en) 1996-04-26
FI925931A (en) 1994-07-01
FI925931A0 (en) 1992-12-30
JPH08505888A (en) 1996-06-25
HU9501967D0 (en) 1995-09-28
FI93369C (en) 1995-03-27
NO952607D0 (en) 1995-06-29
EP0677032A1 (en) 1995-10-18
AU5700994A (en) 1994-08-15
HUT73152A (en) 1996-06-28
CZ173795A3 (en) 1995-12-13
WO1994015894A1 (en) 1994-07-21
CA2152492A1 (en) 1994-07-21
FI93369B (en) 1994-12-15

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