Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Reexamination Certificate
2005-07-05
2005-07-05
Dang, Thuan D (Department: 1764)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
C585S329000
Reexamination Certificate
active
06914165
ABSTRACT:
Process for obtaining a “diesel cut” fuel having a CN cetane number equal to or greater than 48 and a content of aromatics lower than 0.4% by weight starting from olefins or their mixtures, characterized in that it comprises oligomerizing said olefins having from 2 to 10 carbon, distilling the stream obtained from the oligomerization, and hydrogenating the separated C12-C24hydrocarbon stream.
REFERENCES:
patent: 5518978 (1996-05-01), Flego et al.
patent: 5602292 (1997-02-01), Perego et al.
patent: 5608133 (1997-03-01), Chang et al.
patent: 5625115 (1997-04-01), Flego et al.
patent: 5767038 (1998-06-01), Perego et al.
patent: 5908968 (1999-06-01), Carati et al.
patent: 5968344 (1999-10-01), Perego et al.
patent: 5981419 (1999-11-01), Carati et al.
patent: 0 293 950 (1988-12-01), None
patent: WO 89/08090 (1989-09-01), None
patent: WO 93/06069 (1993-04-01), None
U.S. Appl. No. 09/168,564, filed Oct. 9, 1998, Calemma et al.
U.S. Appl. No. 10/276,692, filed Nov. 18, 2002, Flego et al.
Flego Cristina
Marchionna Mario
Perego Carlo
Dang Thuan D
Enitecnologie S.p.A.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Snamprogetti S.p.A.
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