Hydrocarbon compositions containing polyolefin graft polymers
Patent
·
OSTI ID:6808622
A graft polymer is described comprising an oil-soluble, substantially linear, carbon-carbon backbone polymer having graft polymerized thereon units derived from, as a functional monomer, the reaction product of (i) an unsaturated aldehyde or ketone and (ii) a primary or secondary amine which contains at least one nitrogen atom in a heterocyclic ring. The graft polymer is also described wherein the backbone polymer is a copolymer of ethylene-propylene or a terpolymer of ethylene-propylene-diene monomer.
- Assignee:
- Texaco, Inc., White Plains, NY
- Patent Number(s):
- US 4640788
- OSTI ID:
- 6808622
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALDEHYDES
ALKENES
AMINES
CARBON
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COPOLYMERS
DIENES
ELEMENTS
ENERGY SOURCES
ETHYLENE
FOSSIL FUELS
FUELS
GRAFT POLYMERS
HYDROCARBONS
KETONES
MONOMERS
NITROGEN
NONMETALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROLEUM
POLYENES
POLYMERIZATION
POLYMERS
POLYOLEFINS
PROPYLENE
SOLUBILITY
400201* -- Chemical & Physicochemical Properties
ALDEHYDES
ALKENES
AMINES
CARBON
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COPOLYMERS
DIENES
ELEMENTS
ENERGY SOURCES
ETHYLENE
FOSSIL FUELS
FUELS
GRAFT POLYMERS
HYDROCARBONS
KETONES
MONOMERS
NITROGEN
NONMETALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROLEUM
POLYENES
POLYMERIZATION
POLYMERS
POLYOLEFINS
PROPYLENE
SOLUBILITY