Olefin polymerization catalyst and method for production and use
Patent
·
OSTI ID:5250772
This patent describes a process for polymerizing an {alpha}-olefin. It comprises contacting the {alpha}-olefin with a catalytic amount of a catalyst system comprising a co-catalyst and a catalyst prepared by contacting a magnesium dihalide with a halogenated titanium alkoxide to obtain a first solid, washing the first solid until the first solid is substantially free of soluble halogenated titanium alkoxide, then contacting the first solid with titanium tetrachloride to yield a second solid.
- Assignee:
- Phillips Petroleum Co., Bartlesville, OK (United States)
- Patent Number(s):
- US 5095080; A
- Application Number:
- PPN: US 7-709454
- OSTI ID:
- 5250772
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
023000 -- Petroleum-- Properties & Composition
ALKENES
CATALYSTS
CATALYTIC CRACKING
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
HYDROCARBONS
INDUSTRIAL PLANTS
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PETROLEUM REFINERIES
POLYMERIZATION
PYROLYSIS
THERMOCHEMICAL PROCESSES
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
020400* -- Petroleum-- Processing
023000 -- Petroleum-- Properties & Composition
ALKENES
CATALYSTS
CATALYTIC CRACKING
CHEMICAL REACTIONS
CRACKING
DECOMPOSITION
HYDROCARBONS
INDUSTRIAL PLANTS
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PETROLEUM REFINERIES
POLYMERIZATION
PYROLYSIS
THERMOCHEMICAL PROCESSES
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS