EP 0677033 A1 19951018 - METHOD FOR OLIGOMERIZATION OF OLEFINS AND OLEFIN MIXTURES.
Title (en)
METHOD FOR OLIGOMERIZATION OF OLEFINS AND OLEFIN MIXTURES.
Title (de)
VERFAHREN ZUR OLIGOMERISIERUNG VON OLEFINEN UND OLEFINMISCHUNGEN.
Title (fr)
PROCEDE D'OLIGOMERISATION D'OLEFINES ET DE MELANGES D'OLEFINES.
Publication
Application
Priority
- FI 9300540 W 19931215
- FI 925969 A 19921231
Abstract (en)
[origin: WO9415895A1] 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.
IPC 1-7
IPC 8 full level
B01J 31/02 (2006.01); B01J 31/04 (2006.01); C07B 61/00 (2006.01); C07C 2/20 (2006.01); C07C 11/02 (2006.01); C10G 50/00 (2006.01); C10G 50/02 (2006.01)
CPC (source: EP KR)
C07C 2/20 (2013.01 - EP KR); C07C 2527/1213 (2013.01 - EP); C07C 2531/02 (2013.01 - EP); C07C 2531/04 (2013.01 - EP)
Citation (search report)
See references of WO 9415895A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL PT SE
DOCDB simple family (publication)
WO 9415895 A1 19940721; CA 2152669 A1 19940721; CZ 166895 A3 19951213; EP 0677033 A1 19951018; FI 925969 A0 19921231; FI 925969 A 19940701; FI 93828 B 19950228; FI 93828 C 19950612; JP H08505848 A 19960625; KR 960700206 A 19960119; NO 952606 D0 19950629; NO 952606 L 19950817
DOCDB simple family (application)
FI 9300540 W 19931215; CA 2152669 A 19931215; CZ 166895 A 19931215; EP 94901976 A 19931215; FI 925969 A 19921231; JP 51570593 A 19931215; KR 19950702710 A 19950630; NO 952606 A 19950629