Title:
【発明の名称】オレフィンおよびオレフィン混合物それぞれのオリゴマー化方法
Document Type and Number:
Japanese Patent JPH08505848
Kind Code:
A
Abstract:
The invention relates to the oligomerization of olefins or olefin mixtures, in particular long-chain hydrocarbon mixtures containing 6-20 carbon atoms or butenes, or mixtures of these said olefins, by means of a BF3/cocatalyst complex, the cocatalyst being water, a C2-C10 monoalcohol or a C2-C10 monocarboxylic acid. Examples of especially preferred cocatalysts are pentanol and n-valeric acid. BF3 is fed in gaseous state into the oligomerization reactor, and the reactor is pressurized thereby. In case a monomer mixture is oligomerized, the product is a true co-oligomer and it also contains double bonds which increase product reactivity, needed when the oligomer is used as an intermediate.
Inventors:
Kapanen, Mika
Harme, Elki
Koskimiez, Solme
Harme, Elki
Koskimiez, Solme
Application Number:
JP51570593A
Publication Date:
June 25, 1996
Filing Date:
December 15, 1993
Export Citation:
Assignee:
Nesteoi
International Classes:
B01J31/04; C07B61/00; C07C2/20; C07C11/02; C10G50/00; C10G50/02; B01J31/02; (IPC1-7): C07C11/02; B01J31/02; B01J31/04; C07C2/20; C10G50/00; C10G50/02
Attorney, Agent or Firm:
Naoki Fukumura