OIL-SOLUBLE DISPERSANT ADDITIVES BASED ON 1-BUTENE-ALPHA-OLEFIN COPOLYMERS
Oil-soluble dispersant additives are disclosed. The additives comprise the reaction product of a functionalized 1-butene copolymer and at least one nucleophilic reactant selected from amines, amino alcohols, alcohols, and reactive metal compounds. The functionalized copolymer has within its structur...
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