Preparation of synthetic hydrocarbon lubricants
Patent
·
OSTI ID:5140991
A process is described for preparing synthetic lubricating materials which process comprises: (a) reacting (i) at least a portion of a reaction product of the liquid phase oligomerization of propylene, butylene or mixtures thereof containing a C/sub 6/ olefin component, (ii) a linear olefin reactant having an average carbon number ranging from about 10 to about 18 in the presence of a catalyst, (b) separating from the reaction mixture of (a) hydrocarbons which distill at a temperature above about 660/sup 0/ F. (316/sup 0/ C.), and (c) hydrogenating the reaction product of (b) by contact with hydrogen with or without a catalyst at a temperature ranging from about 25/sup 0/ C. to about 300/sup 0/ C.
- Assignee:
- Shell Oil Co., Houston, TX
- Patent Number(s):
- US 4615790
- OSTI ID:
- 5140991
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ALKENES
ALUMINIUM COMPOUNDS
BUTENES
CARBON
CATALYSTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COAL PREPARATION
DISPERSIONS
DISTILLATION
ELEMENTS
HALOGENS
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
HYDROGENATION
LUBRICANTS
MEDIUM TEMPERATURE
METALS
MIXTURES
NICKEL COMPOUNDS
NONMETALS
ORGANIC COMPOUNDS
OXYGEN
POLYMERIZATION
PROPYLENE
SEPARATION PROCESSES
SUBSTRATES
SYNTHETIC LUBRICANTS
TANTALUM
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
YIELDS
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ALKENES
ALUMINIUM COMPOUNDS
BUTENES
CARBON
CATALYSTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COAL PREPARATION
DISPERSIONS
DISTILLATION
ELEMENTS
HALOGENS
HIGH TEMPERATURE
HYDROCARBONS
HYDROGEN
HYDROGENATION
LUBRICANTS
MEDIUM TEMPERATURE
METALS
MIXTURES
NICKEL COMPOUNDS
NONMETALS
ORGANIC COMPOUNDS
OXYGEN
POLYMERIZATION
PROPYLENE
SEPARATION PROCESSES
SUBSTRATES
SYNTHETIC LUBRICANTS
TANTALUM
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
YIELDS