Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By addition of entire unsaturated molecules – e.g.,...
Patent
1998-04-22
1999-12-14
Griffin, Walter D.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By addition of entire unsaturated molecules, e.g.,...
585520, C07C 202
Patent
active
060020601
ABSTRACT:
A process for the oligomerization and co-oligomerization of alpha olefins by subjecting olefins to the step of oligomerization in the presence of a supported aluminum chloride catalyst and an organoaluminum compound as a promoter. The catalyst is separated and the reaction product is subjected to the step of fractional distillation for removal of the solvent. The oligomers are further fractionated to obtain poly alpha olefins.
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patent: 4835331 (1989-05-01), Hammershaimb et al.
patent: 5177276 (1993-01-01), Beach et al.
Bhatnagar Akhilesh Kumar
Gholap Dattatraya Haribhau
Ghosh Sobhan
Mohan Rai Madan
Mohandas Thekke Pangil
Bullock In Suk
Griffin Walter D.
Rories Charles C.P.
Spencer George H.
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